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Four boards in less than two weeks :D

master
Maximilian Stiefel 7 years ago
parent
1f87cf387a
commit
9bc39d12a9
91 changed files with 48731 additions and 26 deletions
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  1. 1
      docs/bom/.~lock.bom.csv#
  2. 4
      docs/bom/bom.csv
  3. 8
      ltspice/transimpedance_amplifier/003transimpedance_ada4530_three_res.log
  4. BIN
      ltspice/transimpedance_amplifier/003transimpedance_ada4530_three_res.raw
  5. 97
      ltspice/transimpedance_amplifier/005transimpedance_ada4530_ac_sweep.log
  6. BIN
      ltspice/transimpedance_amplifier/005transimpedance_ada4530_ac_sweep.op.raw
  7. BIN
      ltspice/transimpedance_amplifier/005transimpedance_ada4530_ac_sweep.raw
  8. 103
      ltspice/transimpedance_amplifier/009transimpedance_ada4530_ext_amps_ac.log
  9. BIN
      ltspice/transimpedance_amplifier/009transimpedance_ada4530_ext_amps_ac.op.raw
  10. BIN
      ltspice/transimpedance_amplifier/009transimpedance_ada4530_ext_amps_ac.raw
  11. 2
      ltspice/transimpedance_amplifier/011transimpedance_ltc6269_three_res.asc
  12. 10
      ltspice/transimpedance_amplifier/011transimpedance_ltc6269_three_res.log
  13. 15
      ltspice/transimpedance_amplifier/011transimpedance_ltc6269_three_res.net
  14. BIN
      ltspice/transimpedance_amplifier/011transimpedance_ltc6269_three_res.plt
  15. BIN
      ltspice/transimpedance_amplifier/011transimpedance_ltc6269_three_res.raw
  16. 90
      ltspice/transimpedance_amplifier/012transimpedance_ltc6269_three_res_ac_sweep.asc
  17. 65
      ltspice/transimpedance_amplifier/012transimpedance_ltc6269_three_res_ac_sweep.log
  18. BIN
      ltspice/transimpedance_amplifier/012transimpedance_ltc6269_three_res_ac_sweep.op.raw
  19. BIN
      ltspice/transimpedance_amplifier/012transimpedance_ltc6269_three_res_ac_sweep.raw
  20. 66
      pcbs/analog_board_v0.2/schematicSymb/ltc6268-soic.bak
  21. 15
      pcbs/analog_board_v0.2/schematicSymb/ltc6268-soic.bck
  22. 15
      pcbs/analog_board_v0.2/schematicSymb/ltc6268-soic.dcm
  23. 61
      pcbs/analog_board_v0.2/schematicSymb/ltc6268-soic.lib
  24. 9
      pcbs/analog_board_v0.2/schematicSymb/ltc6268.dcm
  25. 30
      pcbs/analog_board_v0.2/schematicSymb/ltc6268.lib
  26. 16
      pcbs/analog_board_v0.22/ConnectorsChina.pretty/LED_CONN_1.25_PITCH.kicad_mod
  27. 10
      pcbs/analog_board_v0.22/EmbeddedCaps.pretty/EMBEDDED_CAP_1mm.kicad_mod
  28. 9
      pcbs/analog_board_v0.22/GuardConnector.pretty/GuardConnector.kicad_mod
  29. 9
      pcbs/analog_board_v0.22/Logo.pretty/UU.kicad_mod
  30. 28
      pcbs/analog_board_v0.22/MyPotis.pretty/Vishay_T73YE103KT20.kicad_mod
  31. 30
      pcbs/analog_board_v0.22/Photodiodes.pretty/BPW34FA.kicad_mod
  32. 10
      pcbs/analog_board_v0.22/Photodiodes.pretty/BPW34FA_w_Silks.kicad_mod
  33. 29
      pcbs/analog_board_v0.22/SamtecConn.pretty/Samtec-PHT-1-3-01-L-S.kicad_mod
  34. 16
      pcbs/analog_board_v0.22/Testpoints.pretty/LED_CONN_1.25_PITCH.kicad_mod
  35. 9
      pcbs/analog_board_v0.22/Testpoints.pretty/TP_SMD_quadr_1mm.kicad_mod
  36. 9
      pcbs/analog_board_v0.22/Testpoints.pretty/TP_SMD_quadr_3mm.kicad_mod
  37. 10
      pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.2-0.4.kicad_mod
  38. 10
      pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.340.7.kicad_mod
  39. 10
      pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.4-0.7.kicad_mod
  40. 10
      pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.6.kicad_mod
  41. 10
      pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.8-1.5.kicad_mod
  42. 29
      pcbs/analog_board_v0.22/WithoutSilkscreen.pretty/R_0805_W_Silks.kicad_mod
  43. 24
      pcbs/analog_board_v0.22/WithoutSilkscreen.pretty/SOIC-8-N-W-Silks.kicad_mod
  44. 230
      pcbs/analog_board_v0.22/analog_board_v0.2.bak
  45. 6729
      pcbs/analog_board_v0.22/analog_board_v0.2.kicad_pcb-bak
  46. 503
      pcbs/analog_board_v0.22/analog_board_v0.22-cache.lib
  47. 231
      pcbs/analog_board_v0.22/analog_board_v0.22.bak
  48. 6703
      pcbs/analog_board_v0.22/analog_board_v0.22.kicad_pcb
  49. 6679
      pcbs/analog_board_v0.22/analog_board_v0.22.kicad_pcb-bak
  50. 1086
      pcbs/analog_board_v0.22/analog_board_v0.22.net
  51. 75
      pcbs/analog_board_v0.22/analog_board_v0.22.pro
  52. 231
      pcbs/analog_board_v0.22/analog_board_v0.22.sch
  53. 1346
      pcbs/analog_board_v0.22/analog_board_v0.xml
  54. 12
      pcbs/analog_board_v0.22/fp-lib-table
  55. 656
      pcbs/analog_board_v0.22/highCurrent.sch
  56. 992
      pcbs/analog_board_v0.22/highCurrentPart.bak
  57. 992
      pcbs/analog_board_v0.22/highCurrentPart.sch
  58. 111
      pcbs/analog_board_v0.22/interface.bak
  59. 111
      pcbs/analog_board_v0.22/interface.sch
  60. 358
      pcbs/analog_board_v0.22/lowCurrent.sch
  61. 1
      pcbs/analog_board_v0.22/output/.~lock.analog_board_v0.22.csv#
  62. 55
      pcbs/analog_board_v0.22/output/analog_board_v0.22.csv
  63. 3349
      pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-B.Cu.gbr
  64. 94
      pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-B.Mask.gbr
  65. 238
      pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-B.SilkS.gbr
  66. 28
      pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-Edge.Cuts.gbr
  67. 11214
      pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-F.Cu.gbr
  68. 317
      pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-F.Mask.gbr
  69. 3354
      pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-F.SilkS.gbr
  70. 21
      pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-NPTH.drl
  71. 233
      pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22.drl
  72. BIN
      pcbs/analog_board_v0.22/output/layout_bottom_analog_board_ltc6268-pdf
  73. BIN
      pcbs/analog_board_v0.22/output/layout_top_analog_board_ltc6268-pdf
  74. BIN
      pcbs/analog_board_v0.22/output/mechanical_drawing_analog_board_ltc6268.pdf
  75. BIN
      pcbs/analog_board_v0.22/output/schematics_analog_board_ltc6268.pdf
  76. 63
      pcbs/analog_board_v0.22/schematicSymb/ad8616.bak
  77. 32
      pcbs/analog_board_v0.22/schematicSymb/ad8616.bck
  78. 32
      pcbs/analog_board_v0.22/schematicSymb/ad8616.dcm
  79. 63
      pcbs/analog_board_v0.22/schematicSymb/ad8616.lib
  80. 8
      pcbs/analog_board_v0.22/schematicSymb/ada4522-2.dcm
  81. 36
      pcbs/analog_board_v0.22/schematicSymb/ada4522-2.lib
  82. 35
      pcbs/analog_board_v0.22/schematicSymb/ada4530-1.bak
  83. 9
      pcbs/analog_board_v0.22/schematicSymb/ada4530-1.bck
  84. 9
      pcbs/analog_board_v0.22/schematicSymb/ada4530-1.dcm
  85. 35
      pcbs/analog_board_v0.22/schematicSymb/ada4530-1.lib
  86. 50
      pcbs/analog_board_v0.22/schematicSymb/icl7660.bak
  87. 3
      pcbs/analog_board_v0.22/schematicSymb/icl7660.bck
  88. 3
      pcbs/analog_board_v0.22/schematicSymb/icl7660.dcm
  89. 27
      pcbs/analog_board_v0.22/schematicSymb/icl7660.lib
  90. 767
      pcbs/analog_board_v0.22/sensitiveReadout.bak
  91. 767
      pcbs/analog_board_v0.22/sensitiveReadout.sch

1
docs/bom/.~lock.bom.csv#
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@ -0,0 +1 @@
,maximilian,ironhero,06.07.2017 18:20,file:///home/maximilian/.config/libreoffice/4;

4
docs/bom/bom.csv
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@ -1,11 +1,12 @@
Component,Farnell Order Code,Quantity
C 0805 10u,1833812,10
C 0805 10u,1833812,15
C 0805 1u,2496946,30
C 0805 0.1u,499687,40
C 0805 10n,1414662,40
C 0805 22pf,1759489,20
,,
R 0805 10G,2420567,2
R 0805 100M,9236511,10
R 0805 1M,1576507,10
R 0805 100k,2447551,100
R 0805 10k,9237755,30
@ -28,3 +29,4 @@ Copper Wire 0.35 mm,1230977,1
Micro USB Type B,2554980,2
MMBT3904,2535650,20
Si2323,1470106,3
Opamp LTC6268,2464182,2

1 Component Farnell Order Code Quantity
2 C 0805 10u 1833812 10 15
3 C 0805 1u 2496946 30
4 C 0805 0.1u 499687 40
5 C 0805 10n 1414662 40
6 C 0805 22pf 1759489 20
7
8 R 0805 10G 2420567 2
9 R 0805 100M 9236511 10
10 R 0805 1M 1576507 10
11 R 0805 100k 2447551 100
12 R 0805 10k 9237755 30
29 Micro USB Type B 2554980 2
30 MMBT3904 2535650 20
31 Si2323 1470106 3
32 Opamp LTC6268 2464182 2

8
ltspice/transimpedance_amplifier/003transimpedance_ada4530_three_res.log
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@ -2,8 +2,8 @@ Circuit: * Z:\home\maximilian\UppSense\ltspice\transimpedance_amplifier\003trans
Direct Newton iteration for .op point succeeded.
Date: Fri Jun 30 15:48:33 2017
Total elapsed time: 0.085 seconds.
Date: Thu Jul 06 15:32:48 2017
Total elapsed time: 0.075 seconds.
tnom = 27
temp = 27
@ -16,6 +16,6 @@ rejected = 0
matrix size = 17
fillins = 17
solver = Normal
Matrix Compiler1: 93 opcodes 0.8/0.4/[0.2]
Matrix Compiler2: 1.90 KB object code size 0.4/0.4/[0.2]
Matrix Compiler1: 93 opcodes 0.6/0.4/[0.3]
Matrix Compiler2: 1.90 KB object code size 0.4/0.5/[0.3]

BIN
ltspice/transimpedance_amplifier/003transimpedance_ada4530_three_res.raw
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97
ltspice/transimpedance_amplifier/005transimpedance_ada4530_ac_sweep.log
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@ -0,0 +1,97 @@
Circuit: * Z:\home\maximilian\UppSense\ltspice\transimpedance_amplifier\005transimpedance_ada4530_ac_sweep.asc
Direct Newton iteration failed to find .op point. (Use ".option noopiter" to skip.)
Starting Gmin stepping
Gmin = 10
Gmin = 1.07374
vernier = 0.5
vernier = 0.25
vernier = 0.125
vernier = 0.0625
Gmin = 1.1391
vernier = 0.03125
vernier = 0.015625
vernier = 0.0078125
vernier = 0.00390625
vernier = 0.00195313
Gmin = 1.15127
vernier = 0.00260417
vernier = 0.00130208
Gmin = 1.14734
vernier = 0.00173611
vernier = 0.00231481
vernier = 0.00115741
Gmin = 1.14361
vernier = 0.00154321
Gmin = 1.13976
vernier = 0.00205761
vernier = 0.00102881
vernier = 0.00137174
Gmin = 1.13708
vernier = 0.00182899
vernier = 0.000914493
Gmin = 1.13448
vernier = 0.00121932
vernier = 0.00162576
Gmin = 1.13077
vernier = 0.000812882
vernier = 0.00108384
Gmin = 1.12855
vernier = 0.00144512
Gmin = 1.12489
vernier = 0.00192683
vernier = 0.000963415
vernier = 0.00128455
Gmin = 1.12245
vernier = 0.00171274
vernier = 0.000856369
Gmin = 1.12017
vernier = 0.00114182
vernier = 0.00152243
vernier = 0.000761216
Gmin = 1.11783
vernier = 0.00101495
vernier = 0.00135327
Gmin = 1.11511
vernier = 0.00180436
vernier = 0.000902182
Gmin = 1.11248
vernier = 0.00120291
vernier = 0.00160388
vernier = 0.000801939
Gmin = 1.10997
vernier = 0.00106925
Gmin = 1.10738
vernier = 0.00142567
vernier = 0.00190089
Gmin = 1.10314
vernier = 0.000950445
vernier = 0.000475223
Gmin = 0
Gmin stepping failed
Starting source stepping with srcstepmethod=0
Source Step = 3.0303%
Source Step = 33.3333%
Source Step = 63.6364%
Source Step = 93.9394%
Source stepping succeeded in finding the operating point.
Date: Thu Jul 06 15:34:03 2017
Total elapsed time: 2.000 seconds.
tnom = 27
temp = 27
method = trap
totiter = 13473
traniter = 0
tranpoints = 0
accept = 0
rejected = 0
matrix size = 254
fillins = 375
solver = Normal
Matrix Compiler1: 1626 opcodes
Matrix Compiler2: 25.15 KB object code size 3.1/6.1/[2.8]

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ltspice/transimpedance_amplifier/005transimpedance_ada4530_ac_sweep.op.raw
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ltspice/transimpedance_amplifier/005transimpedance_ada4530_ac_sweep.raw
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103
ltspice/transimpedance_amplifier/009transimpedance_ada4530_ext_amps_ac.log
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@ -0,0 +1,103 @@
Circuit: * Z:\home\maximilian\UppSense\ltspice\transimpedance_amplifier\009transimpedance_ada4530_ext_amps_ac.asc
Instance "m:u3:4": Length shorter than recommended for a level 2 MOSFET.
Instance "m:u3:3": Length shorter than recommended for a level 2 MOSFET.
Instance "m:u3:2": Length shorter than recommended for a level 2 MOSFET.
Instance "m:u3:1": Length shorter than recommended for a level 2 MOSFET.
Instance "m:u2:4": Length shorter than recommended for a level 2 MOSFET.
Instance "m:u2:3": Length shorter than recommended for a level 2 MOSFET.
Instance "m:u2:2": Length shorter than recommended for a level 2 MOSFET.
Instance "m:u2:1": Length shorter than recommended for a level 2 MOSFET.
Direct Newton iteration failed to find .op point. (Use ".option noopiter" to skip.)
Starting Gmin stepping
Gmin = 10
Gmin = 1.07374
vernier = 0.5
vernier = 0.25
vernier = 0.125
vernier = 0.0625
Gmin = 1.1391
vernier = 0.03125
vernier = 0.015625
vernier = 0.0078125
vernier = 0.00390625
Gmin = 1.12477
vernier = 0.00195313
vernier = 0.000976563
Gmin = 1.12121
vernier = 0.00130208
Gmin = 1.11793
vernier = 0.00173611
vernier = 0.00231481
vernier = 0.00115741
Gmin = 1.11437
vernier = 0.00154321
vernier = 0.00205761
Gmin = 1.11026
vernier = 0.00102881
vernier = 0.00137174
Gmin = 1.10789
vernier = 0.00182899
vernier = 0.000914493
vernier = 0.00121932
Gmin = 1.10552
vernier = 0.00162576
Gmin = 1.1016
vernier = 0.000812882
vernier = 0.00108384
Gmin = 1.09959
vernier = 0.00144512
vernier = 0.00192683
Gmin = 1.09579
vernier = 0.000963415
vernier = 0.00128455
Gmin = 1.09359
vernier = 0.00171274
vernier = 0.000856369
vernier = 0.00114182
Gmin = 1.09141
vernier = 0.00152243
vernier = 0.000761216
Gmin = 1.08923
vernier = 0.00101495
vernier = 0.00135327
Gmin = 1.08642
vernier = 0.00180436
Gmin = 1.08202
vernier = 0.00240582
vernier = 0.00320776
Gmin = 1.07468
vernier = 0.00160388
vernier = 0.0021385
Gmin = 1.07052
vernier = 0.00106925
vernier = 0.000534626
vernier = 0.000400969
Gmin = 0
Gmin stepping failed
Starting source stepping with srcstepmethod=0
Source Step = 3.0303%
Source Step = 33.3333%
Source Step = 63.6364%
Source Step = 93.9394%
Source stepping succeeded in finding the operating point.
Date: Thu Jul 06 15:36:28 2017
Total elapsed time: 4.740 seconds.
tnom = 27
temp = 27
method = trap
totiter = 13022
traniter = 0
tranpoints = 0
accept = 0
rejected = 0
matrix size = 386
fillins = 633
solver = Normal
Matrix Compiler1: 2866 opcodes
Matrix Compiler2: 41.59 KB object code size 6.8/8.6/[4.9]

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2
ltspice/transimpedance_amplifier/011transimpedance_ltc6269_three_res.asc
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@ -52,7 +52,7 @@ SYMBOL res -2128 -336 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10Meg
SYMATTR Value 100Meg
SYMBOL voltage -2816 -224 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2

10
ltspice/transimpedance_amplifier/011transimpedance_ltc6269_three_res.log
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@ -2,13 +2,13 @@ Circuit: * Z:\home\maximilian\UppSense\ltspice\transimpedance_amplifier\011trans
Direct Newton iteration for .op point succeeded.
Date: Fri Jun 30 16:04:26 2017
Total elapsed time: 0.083 seconds.
Date: Thu Jul 06 16:11:51 2017
Total elapsed time: 0.085 seconds.
tnom = 27
temp = 27
method = trap
totiter = 1475
totiter = 1499
traniter = 0
tranpoints = 0
accept = 0
@ -16,6 +16,6 @@ rejected = 0
matrix size = 17
fillins = 17
solver = Normal
Matrix Compiler1: 93 opcodes 0.5/0.4/[0.2]
Matrix Compiler2: 1.90 KB object code size 0.3/0.4/[0.2]
Matrix Compiler1: 93 opcodes 0.8/0.5/[0.3]
Matrix Compiler2: 1.90 KB object code size 0.4/0.5/[0.3]

15
ltspice/transimpedance_amplifier/011transimpedance_ltc6269_three_res.net
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@ -1,15 +0,0 @@
* Z:\home\maximilian\UppSense\ltspice\transimpedance_amplifier\011transimpedance_ltc6269_three_res.asc
I1 N001 0 0
R1 N001 0 5G
C1 N001 0 72p
R2 N002 N001 10Meg
V1 V+ 0 3.3
V2 0 V- 3.3
R3 OUT N002 100k
R4 0 N002 10
XU1 0 N001 OUT V+ V- NC_01 LTC6268
.dc dec I1 10f 100n
.include ada4530.cir
.lib LTC2.lib
.backanno
.end

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ltspice/transimpedance_amplifier/011transimpedance_ltc6269_three_res.plt
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90
ltspice/transimpedance_amplifier/012transimpedance_ltc6269_three_res_ac_sweep.asc
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@ -0,0 +1,90 @@
Version 4
SHEET 1 1156 680
WIRE -2000 -448 -2272 -448
WIRE -1856 -448 -1936 -448
WIRE -2432 -320 -2512 -320
WIRE -2336 -320 -2432 -320
WIRE -2272 -320 -2272 -448
WIRE -2272 -320 -2336 -320
WIRE -2224 -320 -2272 -320
WIRE -1968 -320 -2144 -320
WIRE -1728 -320 -1968 -320
WIRE -1968 -272 -1968 -320
WIRE -1728 -272 -1728 -320
WIRE -1968 -160 -1968 -192
WIRE -2816 -112 -2816 -128
WIRE -2688 -112 -2816 -112
WIRE -2512 -112 -2512 -320
WIRE -2432 -112 -2432 -320
WIRE -2336 -96 -2336 -320
WIRE -2816 -80 -2816 -112
WIRE -2688 -80 -2688 -112
WIRE -2272 -80 -2272 -320
WIRE -2176 -80 -2272 -80
WIRE -1856 -48 -1856 -448
WIRE -1856 -48 -2032 -48
WIRE -1728 -48 -1728 -192
WIRE -1728 -48 -1856 -48
WIRE -2176 -16 -2256 -16
WIRE -2512 16 -2512 -32
WIRE -2432 16 -2432 -32
WIRE -2432 16 -2512 16
WIRE -2336 16 -2336 -32
WIRE -2336 16 -2432 16
WIRE -2512 48 -2512 16
WIRE -2256 48 -2256 -16
FLAG -2512 48 0
FLAG -2256 48 0
FLAG -2688 -80 0
FLAG -2816 -208 V+
FLAG -2816 0 V-
FLAG -2144 32 V-
FLAG -1728 -48 OUT
FLAG -1968 -160 0
FLAG -2144 -128 V+
SYMBOL current -2512 -112 R0
WINDOW 123 24 28 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 AC 100fA
SYMATTR InstName I1
SYMATTR Value 0
SYMBOL res -2448 -128 R0
SYMATTR InstName R1
SYMATTR Value 5G
SYMBOL cap -2352 -96 R0
SYMATTR InstName C1
SYMATTR Value 72p
SYMBOL res -2128 -336 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 100Meg
SYMBOL voltage -2816 -224 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL voltage -2816 -96 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 3.3
SYMBOL res -1712 -176 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL res -1952 -176 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL Opamps\\LTC6269 -2144 -48 R0
SYMATTR InstName U1
SYMBOL cap -1936 -464 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 26f
TEXT -2848 72 Left 2 !.ac dec 100 1Hz 1000kHz
TEXT -2848 112 Left 2 !.include ada4530.cir

65
ltspice/transimpedance_amplifier/012transimpedance_ltc6269_three_res_ac_sweep.log
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Circuit: * Z:\home\maximilian\UppSense\ltspice\transimpedance_amplifier\012transimpedance_ltc6269_three_res_ac_sweep.asc
Direct Newton iteration failed to find .op point. (Use ".option noopiter" to skip.)
Starting Gmin stepping
Gmin = 10
Gmin = 1.07374
vernier = 0.5
vernier = 0.25
vernier = 0.125
Gmin = 1.02385
vernier = 0.0625
vernier = 0.03125
vernier = 0.015625
Gmin = 1.01955
vernier = 0.0078125
vernier = 0.00390625
Gmin = 1.0126
vernier = 0.00520833
vernier = 0.00260417
vernier = 0.00130208
Gmin = 1.00833
vernier = 0.00173611
vernier = 0.000868055
Gmin = 1.00614
vernier = 0.00115741
vernier = 0.000578703
vernier = 0.000771604
Gmin = 1.00481
vernier = 0.000578703
vernier = 0.000771604
vernier = 0.000578703
Gmin = 1.00394
vernier = 0.000434027
Singular matrix: Check node u1:n013
Iteration No. 9
Gmin = 0
Singular matrix: Check node u1:n013
Iteration No. 1
Gmin stepping failed
Starting source stepping with srcstepmethod=0
Source Step = 3.0303%
Source Step = 33.3333%
Source Step = 63.6364%
Source Step = 93.9394%
Source stepping succeeded in finding the operating point.
Date: Thu Jul 06 15:44:11 2017
Total elapsed time: 0.132 seconds.
tnom = 27
temp = 27
method = trap
totiter = 5358
traniter = 0
tranpoints = 0
accept = 0
rejected = 0
matrix size = 17
fillins = 21
solver = Normal
Matrix Compiler1: 110 opcodes
Matrix Compiler2: off [0.3]/0.5/1.1

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ltspice/transimpedance_amplifier/012transimpedance_ltc6269_three_res_ac_sweep.op.raw
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ltspice/transimpedance_amplifier/012transimpedance_ltc6269_three_res_ac_sweep.raw
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66
pcbs/analog_board_v0.2/schematicSymb/ltc6268-soic.bak
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EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# ADA4530-1
#
DEF ADA4530-1 U 0 10 Y Y 1 F N
F0 "U" -500 -850 50 H V L CNN
F1 "ADA4530-1" 100 -850 50 H V L CNN
F2 "" 50 -553 50 V V C CNN
F3 "" 150 -503 50 V V C CNN
DRAW
T 900 -92 -314 60 0 0 0 + Normal 0 C C
T 900 104 -306 60 0 0 0 - Normal 0 C C
C 0 100 10 0 1 0 F
S -500 400 500 -750 0 1 0 N
P 2 0 1 0 0 -125 0 -250 N
P 2 0 1 0 0 0 0 100 N
P 3 0 1 0 -500 200 -125 200 -125 -250 N
P 3 0 1 0 500 200 125 200 125 -250 N
P 4 0 1 10 -200 -250 0 -650 200 -250 -200 -250 f
P 5 0 1 0 0 -125 -75 -125 0 0 75 -125 0 -125 N
P 5 0 1 0 500 -300 300 -300 300 -700 0 -700 0 -650 N
P 6 0 1 0 -500 -50 -350 -50 -350 100 350 100 350 -50 500 -50 N
X ~ 8 600 200 150 L 50 50 0 1 I
X ~ 1 -600 200 100 R 50 50 1 1 I
X ~ 2 -600 -50 100 R 50 50 1 1 O
X ~ 3 -600 -300 100 R 50 50 1 1 I
X V- 4 -600 -550 100 R 50 50 1 1 W
X V+ 5 600 -550 100 L 50 50 1 1 W
X ~ 6 600 -300 100 L 50 50 1 1 O
X ~ 7 600 -50 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# LTC6268
#
DEF LTC6268 U 0 10 Y Y 1 F N
F0 "U" -500 -850 50 H V L CNN
F1 "LTC6268" 200 -850 50 H V L CNN
F2 "" 50 -553 50 V V C CNN
F3 "" 150 -503 50 V V C CNN
DRAW
T 900 -92 -314 60 0 0 0 + Normal 0 C C
T 900 104 -306 60 0 0 0 - Normal 0 C C
C 0 100 10 0 1 0 F
S -500 400 500 -750 0 1 0 N
P 2 0 1 0 0 -125 0 -250 N
P 2 0 1 0 0 0 0 100 N
P 3 0 1 0 -500 200 -125 200 -125 -250 N
P 3 0 1 0 500 200 125 200 125 -250 N
P 4 0 1 10 -200 -250 0 -650 200 -250 -200 -250 f
P 5 0 1 0 0 -125 -75 -125 0 0 75 -125 0 -125 N
P 5 0 1 0 500 -300 300 -300 300 -700 0 -700 0 -650 N
P 6 0 1 0 -500 -50 -350 -50 -350 100 350 100 350 -50 500 -50 N
X ~ 8 600 200 150 L 50 50 0 1 I
X ~ 1 -600 200 100 R 50 50 1 1 I
X ~ 2 -600 -50 100 R 50 50 1 1 O
X ~ 3 -600 -300 100 R 50 50 1 1 I
X V- 4 -600 -550 100 R 50 50 1 1 W
X V+ 5 600 -550 100 L 50 50 1 1 W
X ~ 6 600 -300 100 L 50 50 1 1 O
X ~ 7 600 -50 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
#End Library

15
pcbs/analog_board_v0.2/schematicSymb/ltc6268-soic.bck
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EESchema-DOCLIB Version 2.0
#
$CMP ADA4530-1
D Ompamp withlow input offset voltage
K ampliop
F http://www.analog.com/media/en/technical-documentation/data-sheets/ADA4530-1.pdf
$ENDCMP
#
$CMP LTC6268
D Ompamp withlow input offset voltage
K ampliop
F http://www.analog.com/media/en/technical-documentation/data-sheets/ADA4530-1.pdf
$ENDCMP
#
#End Doc Library

15
pcbs/analog_board_v0.2/schematicSymb/ltc6268-soic.dcm
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@ -0,0 +1,15 @@
EESchema-DOCLIB Version 2.0
#
$CMP ADA4530-1
D Ompamp withlow input offset voltage
K ampliop
F http://www.analog.com/media/en/technical-documentation/data-sheets/ADA4530-1.pdf
$ENDCMP
#
$CMP LTC6268
D Ompamp withlow input offset voltage
K ampliop
F http://www.analog.com/media/en/technical-documentation/data-sheets/ADA4530-1.pdf
$ENDCMP
#
#End Doc Library

61
pcbs/analog_board_v0.2/schematicSymb/ltc6268-soic.lib
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EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# ADA4530-1
#
DEF ADA4530-1 U 0 10 Y Y 1 F N
F0 "U" -500 -850 50 H V L CNN
F1 "ADA4530-1" 100 -850 50 H V L CNN
F2 "" 50 -553 50 V V C CNN
F3 "" 150 -503 50 V V C CNN
DRAW
T 900 -92 -314 60 0 0 0 + Normal 0 C C
T 900 104 -306 60 0 0 0 - Normal 0 C C
C 0 100 10 0 1 0 F
S -500 400 500 -750 0 1 0 N
P 2 0 1 0 0 -125 0 -250 N
P 2 0 1 0 0 0 0 100 N
P 3 0 1 0 -500 200 -125 200 -125 -250 N
P 3 0 1 0 500 200 125 200 125 -250 N
P 4 0 1 10 -200 -250 0 -650 200 -250 -200 -250 f
P 5 0 1 0 0 -125 -75 -125 0 0 75 -125 0 -125 N
P 5 0 1 0 500 -300 300 -300 300 -700 0 -700 0 -650 N
P 6 0 1 0 -500 -50 -350 -50 -350 100 350 100 350 -50 500 -50 N
X ~ 8 600 200 150 L 50 50 0 1 I
X ~ 1 -600 200 100 R 50 50 1 1 I
X ~ 2 -600 -50 100 R 50 50 1 1 O
X ~ 3 -600 -300 100 R 50 50 1 1 I
X V- 4 -600 -550 100 R 50 50 1 1 W
X V+ 5 600 -550 100 L 50 50 1 1 W
X ~ 6 600 -300 100 L 50 50 1 1 O
X ~ 7 600 -50 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# LTC6268
#
DEF LTC6268 U 0 10 Y Y 1 F N
F0 "U" -500 -850 50 H V L CNN
F1 "LTC6268" 200 -850 50 H V L CNN
F2 "" 153 -125 50 H V C CNN
F3 "" 103 -25 50 H V C CNN
DRAW
T 0 -86 -292 60 0 0 0 + Normal 0 C C
T 0 -94 -46 60 0 0 0 - Normal 0 C C
S -500 400 500 -750 0 1 0 N
P 2 0 1 0 -500 -300 -150 -300 N
P 2 0 1 0 -500 -50 -150 -50 N
P 4 0 1 10 -150 -375 250 -175 -150 25 -150 -375 f
P 4 0 1 0 250 -175 375 -175 375 -300 500 -300 N
X SHDN 8 600 200 100 L 50 50 0 1 I I
X ~ 1 -600 200 100 R 50 50 1 1 N
X ~ 2 -600 -50 100 R 50 50 1 1 O
X ~ 3 -600 -300 100 R 50 50 1 1 I
X ~ 4 -600 -550 100 R 50 50 1 1 N
X V- 5 600 -550 100 L 50 50 1 1 W
X ~ 6 600 -300 100 L 50 50 1 1 O
X V+ 7 600 -50 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
#End Library

9
pcbs/analog_board_v0.2/schematicSymb/ltc6268.dcm
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@ -0,0 +1,9 @@
EESchema-DOCLIB Version 2.0
#
$CMP LTC6268
D Ompamp withlow input offset voltage
K ampliop
F http://www.analog.com/media/en/technical-documentation/data-sheets/ADA4530-1.pdf
$ENDCMP
#
#End Doc Library

30
pcbs/analog_board_v0.2/schematicSymb/ltc6268.lib
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@ -0,0 +1,30 @@
EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# LTC6268
#
DEF LTC6268 U 0 10 Y Y 1 F N
F0 "U" -500 -850 50 H V L CNN
F1 "LTC6268" 200 -850 50 H V L CNN
F2 "" 153 -125 50 H V C CNN
F3 "" 103 -25 50 H V C CNN
DRAW
T 0 -86 -292 60 0 0 0 + Normal 0 C C
T 0 -94 -46 60 0 0 0 - Normal 0 C C
S -500 400 500 -750 0 1 0 N
P 2 0 1 0 -500 -300 -150 -300 N
P 2 0 1 0 -500 -50 -150 -50 N
P 4 0 1 10 -150 -375 250 -175 -150 25 -150 -375 f
P 4 0 1 0 250 -175 375 -175 375 -300 500 -300 N
X SHDN 8 600 200 100 L 50 50 0 1 I I
X ~ 1 -600 200 100 R 50 50 1 1 N
X ~ 2 -600 -50 100 R 50 50 1 1 O
X ~ 3 -600 -300 100 R 50 50 1 1 I
X ~ 4 -600 -550 100 R 50 50 1 1 N
X V- 5 600 -550 100 L 50 50 1 1 W
X ~ 6 600 -300 100 L 50 50 1 1 O
X V+ 7 600 -50 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
#End Library

16
pcbs/analog_board_v0.22/ConnectorsChina.pretty/LED_CONN_1.25_PITCH.kicad_mod
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(module Additional:LED_CONN_1.25_PITCH (layer F.Cu) (tedit 59415C5D)
(fp_text reference P3 (at 0 6.7 180) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value CONN_01X04 (at 0 -2.6) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start 1.75 -1.725) (end 1.75 5.475) (layer F.SilkS) (width 0.15))
(fp_line (start -1.75 -1.725) (end -1.75 5.475) (layer F.SilkS) (width 0.15))
(fp_line (start -1.75 5.475) (end 1.75 5.475) (layer F.SilkS) (width 0.15))
(fp_line (start -1.75 -1.725) (end 1.75 -1.725) (layer F.SilkS) (width 0.15))
(pad 4 thru_hole circle (at 0 3.75) (size 1 1) (drill 0.7) (layers *.Cu *.Mask F.SilkS))
(pad 3 thru_hole circle (at 0 2.5) (size 1 1) (drill 0.7) (layers *.Cu *.Mask F.SilkS))
(pad 1 thru_hole circle (at 0 0) (size 1 1) (drill 0.7) (layers *.Cu *.Mask F.SilkS))
(pad 2 thru_hole circle (at 0 1.25) (size 1 1) (drill 0.7) (layers *.Cu *.Mask F.SilkS))
)

10
pcbs/analog_board_v0.22/EmbeddedCaps.pretty/EMBEDDED_CAP_1mm.kicad_mod
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@ -0,0 +1,10 @@
(module EMBEDDED_CAP_1mm (layer F.Cu) (tedit 59565E04)
(fp_text reference REF** (at 0 2.032) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value EMBEDDED_CAP_1mm (at 0 -2.032) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 smd rect (at 0 0) (size 1 1) (layers F.Cu F.Paste F.Mask))
(pad 2 smd rect (at 0 0) (size 1 1) (layers B.Cu F.Paste F.Mask))
)

9
pcbs/analog_board_v0.22/GuardConnector.pretty/GuardConnector.kicad_mod
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@ -0,0 +1,9 @@
(module GuardConnector (layer F.Cu) (tedit 595A314C)
(fp_text reference REF** (at 0 1.778) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value GuardConnector (at 0 -1.524) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 thru_hole circle (at 0 0) (size 1.524 1.524) (drill 0.762) (layers *.Cu *.Mask))
)

9
pcbs/analog_board_v0.22/Logo.pretty/UU.kicad_mod
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@ -0,0 +1,9 @@
(module LOGO (layer F.Cu)
(at 0 0)
(fp_text reference "G***" (at 0 0) (layer F.SilkS) hide
(effects (font (thickness 0.3)))
)
(fp_text value "LOGO" (at 0.75 0) (layer F.SilkS) hide
(effects (font (thickness 0.3)))
)
)

28
pcbs/analog_board_v0.22/MyPotis.pretty/Vishay_T73YE103KT20.kicad_mod
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@ -0,0 +1,28 @@
(module Vishay_T73YE103KT20 (layer F.Cu) (tedit 594113A3)
(descr "Vishay T73YE103KT20")
(tags "Potentiometer, Wire Pads only, small, RevA, 02 Aug 2010,")
(fp_text reference REF** (at 0 -2.159) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value "Vishay T73YE103KT20" (at 0 7.747) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start 3.304 -0.93) (end 3.304 6.07) (layer F.SilkS) (width 0.15))
(fp_line (start -3.3 -0.93) (end -3.3 6.07) (layer F.SilkS) (width 0.15))
(fp_line (start -3.3 -0.93) (end 3.3 -0.93) (layer F.SilkS) (width 0.15))
(fp_line (start -3.3 6.07) (end 3.3 6.07) (layer F.SilkS) (width 0.15))
(fp_line (start -1.651 4.826) (end -2.667 4.826) (layer F.SilkS) (width 0.15))
(fp_line (start -2.667 3.54) (end -2.667 4.826) (layer F.SilkS) (width 0.15))
(fp_line (start 1.651 4.826) (end 2.667 4.826) (layer F.SilkS) (width 0.15))
(fp_line (start 2.667 3.54) (end 2.667 4.826) (layer F.SilkS) (width 0.15))
(fp_line (start 0 1) (end 0 4.064) (layer F.SilkS) (width 0.15))
(fp_line (start 0 4.064) (end -0.508 3.556) (layer F.SilkS) (width 0.15))
(fp_line (start 0 4.064) (end 0.508 3.556) (layer F.SilkS) (width 0.15))
(fp_line (start 1.651 4.064) (end 1.651 5.461) (layer F.SilkS) (width 0.15))
(fp_line (start 1.651 5.461) (end -1.651 5.461) (layer F.SilkS) (width 0.15))
(fp_line (start -1.651 5.461) (end -1.651 4.064) (layer F.SilkS) (width 0.15))
(fp_line (start -1.651 4.064) (end 1.651 4.064) (layer F.SilkS) (width 0.15))
(pad 1 thru_hole circle (at 2.54 2.54) (size 1 1) (drill 0.5) (layers *.Cu *.Mask))
(pad 3 thru_hole circle (at -2.54 2.54) (size 1 1) (drill 0.5) (layers *.Cu *.Mask))
(pad 2 thru_hole circle (at 0 0) (size 1 1) (drill 0.5) (layers *.Cu *.Mask))
)

30
pcbs/analog_board_v0.22/Photodiodes.pretty/BPW34FA.kicad_mod
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@ -0,0 +1,30 @@
(module BPW34FA (layer F.Cu) (tedit 58FDDC7C)
(fp_text reference REF** (at 0 3.81) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value BPW34FA (at 0 -3.81) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start -0.8 -1.2) (end -0.6 -1.1) (layer F.SilkS) (width 0.15))
(fp_line (start -0.8 -1.2) (end -0.8 -1.5) (layer F.SilkS) (width 0.15))
(fp_line (start -0.5 -0.8) (end -0.5 -1) (layer F.SilkS) (width 0.15))
(fp_line (start -0.5 -1) (end -0.5 -0.8) (layer F.SilkS) (width 0.15))
(fp_line (start -0.5 -0.8) (end -0.3 -0.7) (layer F.SilkS) (width 0.15))
(fp_line (start -0.5 -0.8) (end 0.3 -1.3) (layer F.SilkS) (width 0.15))
(fp_line (start -0.8 -1.2) (end 0 -1.7) (layer F.SilkS) (width 0.15))
(fp_line (start -1.1 -0.9) (end -1.1 0.9) (layer F.SilkS) (width 0.15))
(fp_line (start -1.1 0) (end 0.6 0.9) (layer F.SilkS) (width 0.15))
(fp_line (start 0.6 0) (end 0.6 0.9) (layer F.SilkS) (width 0.15))
(fp_line (start 0.6 -0.9) (end 0.6 0) (layer F.SilkS) (width 0.15))
(fp_line (start -1.1 0) (end 0.6 -0.9) (layer F.SilkS) (width 0.15))
(fp_line (start -1.6 0) (end 1.5 0) (layer F.SilkS) (width 0.15))
(fp_line (start 1.5 0) (end 1.6 0) (layer F.SilkS) (width 0.15))
(fp_line (start 2 1) (end 2 2) (layer F.SilkS) (width 0.15))
(fp_line (start 2 -2) (end 2 -1) (layer F.SilkS) (width 0.15))
(fp_line (start -2 1) (end -2 2) (layer F.SilkS) (width 0.15))
(fp_line (start -2 -2) (end 2 -2) (layer F.SilkS) (width 0.15))
(fp_line (start -2 2) (end 2 2) (layer F.SilkS) (width 0.15))
(fp_line (start -2 -2) (end -2 -1) (layer F.SilkS) (width 0.15))
(pad 1 thru_hole circle (at -2.5 0) (size 1.524 1.524) (drill 0.762) (layers *.Cu *.Mask))
(pad 2 thru_hole circle (at 2.5 0) (size 1.524 1.524) (drill 0.762) (layers *.Cu *.Mask))
)

10
pcbs/analog_board_v0.22/Photodiodes.pretty/BPW34FA_w_Silks.kicad_mod
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@ -0,0 +1,10 @@
(module BPW34FA_w_Silks (layer F.Cu) (tedit 595B5503)
(fp_text reference D1 (at 0 3.048) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value BPW34 (at 0 -3.81) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 thru_hole circle (at -2.5 0) (size 1.524 1.524) (drill 0.762) (layers *.Cu *.Mask))
(pad 2 thru_hole circle (at 2.5 0) (size 1.524 1.524) (drill 0.762) (layers *.Cu *.Mask))
)

29
pcbs/analog_board_v0.22/SamtecConn.pretty/Samtec-PHT-1-3-01-L-S.kicad_mod
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@ -0,0 +1,29 @@
(module Samtec-PHT-1-3-01-L-S (layer F.Cu) (tedit 59410BCC)
(descr Samtec-PHT-1-3-01-L-S)
(tags "pin header")
(fp_text reference REF** (at 0 -5.1) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value Samtec-PHT-1-3-01-L-S (at 0 -3.1) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start -1.75 -1.75) (end -1.75 6.85) (layer F.CrtYd) (width 0.05))
(fp_line (start 1.75 -1.75) (end 1.75 6.85) (layer F.CrtYd) (width 0.05))
(fp_line (start -1.75 -1.75) (end 1.75 -1.75) (layer F.CrtYd) (width 0.05))
(fp_line (start -1.75 6.85) (end 1.75 6.85) (layer F.CrtYd) (width 0.05))
(fp_line (start -1.27 1.27) (end -1.27 6.35) (layer F.SilkS) (width 0.15))
(fp_line (start -1.27 6.35) (end 1.27 6.35) (layer F.SilkS) (width 0.15))
(fp_line (start 1.27 6.35) (end 1.27 1.27) (layer F.SilkS) (width 0.15))
(fp_line (start 1.55 -1.55) (end 1.55 0) (layer F.SilkS) (width 0.15))
(fp_line (start 1.27 1.27) (end -1.27 1.27) (layer F.SilkS) (width 0.15))
(fp_line (start -1.55 0) (end -1.55 -1.55) (layer F.SilkS) (width 0.15))
(fp_line (start -1.55 -1.55) (end 1.55 -1.55) (layer F.SilkS) (width 0.15))
(pad 1 thru_hole rect (at 0 0) (size 2.1 1.9) (drill 1.2) (layers *.Cu *.Mask))
(pad 2 thru_hole oval (at 0 2.54) (size 2.1 1.9) (drill 1.2) (layers *.Cu *.Mask))
(pad 3 thru_hole oval (at 0 5.08) (size 2.1 1.9) (drill 1.2) (layers *.Cu *.Mask))
(model Pin_Headers.3dshapes/Pin_Header_Straight_1x03.wrl
(at (xyz 0 -0.1 0))
(scale (xyz 1 1 1))
(rotate (xyz 0 0 90))
)
)

16
pcbs/analog_board_v0.22/Testpoints.pretty/LED_CONN_1.25_PITCH.kicad_mod
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@ -0,0 +1,16 @@
(module LED_CONN_1.25_PITCH (layer F.Cu) (tedit 59415D36)
(fp_text reference *REF (at 0 6.7) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value CONN_01X04 (at 0 -2.6) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start 1.75 -1.725) (end 1.75 5.475) (layer F.SilkS) (width 0.15))
(fp_line (start -1.75 -1.725) (end -1.75 5.475) (layer F.SilkS) (width 0.15))
(fp_line (start -1.75 5.475) (end 1.75 5.475) (layer F.SilkS) (width 0.15))
(fp_line (start -1.75 -1.725) (end 1.75 -1.725) (layer F.SilkS) (width 0.15))
(pad 4 thru_hole circle (at 0 3.75) (size 1 1) (drill 0.7) (layers *.Cu *.Mask F.SilkS))
(pad 3 thru_hole circle (at 0 2.5) (size 1 1) (drill 0.7) (layers *.Cu *.Mask F.SilkS))
(pad 1 thru_hole circle (at 0 0) (size 1 1) (drill 0.7) (layers *.Cu *.Mask F.SilkS))
(pad 2 thru_hole circle (at 0 1.25) (size 1 1) (drill 0.7) (layers *.Cu *.Mask F.SilkS))
)

9
pcbs/analog_board_v0.22/Testpoints.pretty/TP_SMD_quadr_1mm.kicad_mod
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(module TP_SMD_quadr_1mm (layer F.Cu) (tedit 59412ED1)
(fp_text reference TP5 (at 0 1.27) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value TEST (at 0 -1.27) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 smd rect (at 0 0) (size 1 1) (layers F.Cu F.Paste F.Mask))
)

9
pcbs/analog_board_v0.22/Testpoints.pretty/TP_SMD_quadr_3mm.kicad_mod
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@ -0,0 +1,9 @@
(module TP_SMD_quadr_3mm (layer F.Cu) (tedit 58FF0D14)
(fp_text reference REF** (at 0 2.54) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value TP_SMD_quadr_3mm (at 0 -2.54) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 smd rect (at 0 0) (size 3 3) (layers F.Cu F.Paste F.Mask))
)

10
pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.2-0.4.kicad_mod
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(module Stitchging-Via-0.2-0.4 (layer F.Cu) (tedit 5959001F)
(fp_text reference REF** (at 0 1.27) (layer F.SilkS) hide
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value Stitching-Via-0.2-0.4 (at 0 -1.27) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 thru_hole circle (at 0 0) (size 0.4 0.4) (drill 0.2) (layers *.Cu)
(zone_connect 2))
)

10
pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.340.7.kicad_mod
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@ -0,0 +1,10 @@
(module Stitchging-Via-0.340.7 (layer F.Cu) (tedit 59416441)
(fp_text reference REF** (at 0 1.27) (layer F.SilkS) hide
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value Stitching-Via-0.3-0,7 (at 0 -1.27) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 thru_hole circle (at 0 0) (size 0.7 0.7) (drill 0.4) (layers *.Cu)
(zone_connect 2))
)

10
pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.4-0.7.kicad_mod
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@ -0,0 +1,10 @@
(module Stitchging-Via-0.4-0.7 (layer F.Cu) (tedit 595B6248)
(fp_text reference REF** (at 0 1.27) (layer F.SilkS) hide
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value Stitching-Via-0.4-0.7 (at 0 -1.27) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 thru_hole circle (at 0 0) (size 0.7 0.7) (drill 0.4) (layers *.Cu)
(zone_connect 2))
)

10
pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.6.kicad_mod
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@ -0,0 +1,10 @@
(module Stitchging-Via-0.6 (layer F.Cu) (tedit 590A0DDF)
(fp_text reference REF** (at 0 1.27) (layer F.SilkS) hide
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value Stitching-Via-0.6 (at 0 -1.27) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 thru_hole circle (at 0 0) (size 0.6 0.6) (drill 0.3) (layers *.Cu)
(zone_connect 2))
)

10
pcbs/analog_board_v0.22/Vias.pretty/Stitchging-Via-0.8-1.5.kicad_mod
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@ -0,0 +1,10 @@
(module Stitchging-Via-0.8-1.5 (layer F.Cu) (tedit 59416394)
(fp_text reference REF** (at 0 1.27) (layer F.SilkS) hide
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value Stitching-Via-0.8-1.5 (at 0 -1.27) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 1 thru_hole circle (at 0 0) (size 1.5 1.5) (drill 0.9) (layers *.Cu)
(zone_connect 2))
)

29
pcbs/analog_board_v0.22/WithoutSilkscreen.pretty/R_0805_W_Silks.kicad_mod
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@ -0,0 +1,29 @@
(module R_0805_W_Silks (layer F.Cu) (tedit 595B66DE)
(descr "Resistor SMD 0805, reflow soldering, Vishay (see dcrcw.pdf)")
(tags "resistor 0805")
(attr smd)
(fp_text reference R1 (at -1.697 -1.952 90) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value 10G (at 0 1.75) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text user %R (at 0 -1.65) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start -1 0.62) (end -1 -0.62) (layer F.Fab) (width 0.1))
(fp_line (start 1 0.62) (end -1 0.62) (layer F.Fab) (width 0.1))
(fp_line (start 1 -0.62) (end 1 0.62) (layer F.Fab) (width 0.1))
(fp_line (start -1 -0.62) (end 1 -0.62) (layer F.Fab) (width 0.1))
(fp_line (start -1.55 -0.9) (end 1.55 -0.9) (layer F.CrtYd) (width 0.05))
(fp_line (start -1.55 -0.9) (end -1.55 0.9) (layer F.CrtYd) (width 0.05))
(fp_line (start 1.55 0.9) (end 1.55 -0.9) (layer F.CrtYd) (width 0.05))
(fp_line (start 1.55 0.9) (end -1.55 0.9) (layer F.CrtYd) (width 0.05))
(pad 1 smd rect (at -0.95 0) (size 0.7 1.3) (layers F.Cu F.Paste F.Mask))
(pad 2 smd rect (at 0.95 0) (size 0.7 1.3) (layers F.Cu F.Paste F.Mask))
(model Resistors_SMD.3dshapes/R_0805.wrl
(at (xyz 0 0 0))
(scale (xyz 1 1 1))
(rotate (xyz 0 0 0))
)
)

24
pcbs/analog_board_v0.22/WithoutSilkscreen.pretty/SOIC-8-N-W-Silks.kicad_mod
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@ -0,0 +1,24 @@
(module SOIC-8-N-W-Silks (layer F.Cu) (tedit 595B7897)
(descr "Module Narrow CMS SOJ 8 pins large")
(tags "CMS SOJ")
(attr smd)
(fp_text reference U1 (at 3.348 -1.604 90) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value ADA4530-1 (at 0 1.27) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 8 smd rect (at -1.905 -3.175) (size 0.508 1.143) (layers F.Cu F.Paste F.Mask))
(pad 7 smd rect (at -0.635 -3.175) (size 0.508 1.143) (layers F.Cu F.Paste F.Mask))
(pad 6 smd rect (at 0.635 -3.175) (size 0.508 1.143) (layers F.Cu F.Paste F.Mask))
(pad 5 smd rect (at 1.905 -3.175) (size 0.508 1.143) (layers F.Cu F.Paste F.Mask))
(pad 4 smd rect (at 1.905 3.175) (size 0.508 1.143) (layers F.Cu F.Paste F.Mask))
(pad 3 smd rect (at 0.635 3.175) (size 0.508 1.143) (layers F.Cu F.Paste F.Mask))
(pad 2 smd rect (at -0.635 3.175) (size 0.508 1.143) (layers F.Cu F.Paste F.Mask))
(pad 1 smd rect (at -1.905 3.175) (size 0.508 1.143) (layers F.Cu F.Paste F.Mask))
(model SMD_Packages.3dshapes/SOIC-8-N.wrl
(at (xyz 0 0 0))
(scale (xyz 0.5 0.38 0.5))
(rotate (xyz 0 0 0))
)
)

230
pcbs/analog_board_v0.22/analog_board_v0.2.bak
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@ -0,0 +1,230 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:icl7660
LIBS:ada4530-1
LIBS:ada4522-2
LIBS:analog_board_v0.2-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 4
Title "SensUs Sensor Board"
Date "2017-07-05"
Rev "v.0.2"
Comp "UppSense Heart Failure Diagnostics"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 1850 2850 1700 1175
U 5940AE3E
F0 "sensitiveReadout" 60
F1 "sensitiveReadout.sch" 60
F2 "-3.3V" I L 1850 3175 60
F3 "3.3V" I L 1850 3025 60
F4 "BPWFA_OUT_X1" O R 3550 3525 60
F5 "BPWFA_OUT_X100" O R 3550 3625 60
F6 "BPWFA_OUT_X1000" O R 3550 3725 60
$EndSheet
$Sheet
S 4825 2875 1700 1150
U 5954D902
F0 "interface" 60
F1 "interface.sch" 60
F2 "5V" O L 4825 3025 60
F3 "ADC1" I L 4825 3525 60
F4 "ADC2" I L 4825 3625 60
F5 "ADC3" I L 4825 3725 60
F6 "ADC4" I L 4825 3825 60
F7 "GND" O L 4825 3225 60
F8 "3.3V" O L 4825 3125 60
F9 "I2C_SCL" O R 6525 3725 60
F10 "DAC1" O R 6525 3025 60
F11 "DAC2" O R 6525 3125 60
F12 "GPIO4" B R 6525 3575 60
F13 "GPIO3" B R 6525 3475 60
F14 "GPIO2" B R 6525 3375 60
F15 "GPIO1" B R 6525 3275 60
F16 "I2C_SDA" B R 6525 3825 60
$EndSheet
$Sheet
S 7675 2850 1700 1200
U 59409417
F0 "highCurrentPart" 60
F1 "highCurrentPart.sch" 60
F2 "BPW34_OUT" O R 9375 3950 60
F3 "GPIO_COIL_3" I L 7675 3475 60
F4 "GPIO_COIL_4" I L 7675 3575 60
F5 "GPIO_COIL_1" I L 7675 3275 60
F6 "GPIO_COIL_2" I L 7675 3375 60
F7 "LED_CONTROLL" I L 7675 3025 60
F8 "-3.3V" O R 9375 3825 60
$EndSheet
$Comp
L +3.3V #PWR01
U 1 1 59551FE0
P 4475 3125
F 0 "#PWR01" H 4475 2975 50 0001 C CNN
F 1 "+3.3V" H 4475 3265 50 0000 C CNN
F 2 "" H 4475 3125 50 0001 C CNN
F 3 "" H 4475 3125 50 0001 C CNN
1 4475 3125
1 0 0 -1
$EndComp
Wire Wire Line
4825 3125 4475 3125
$Comp
L GND #PWR02
U 1 1 595520F8
P 4475 3225
F 0 "#PWR02" H 4475 2975 50 0001 C CNN
F 1 "GND" H 4475 3075 50 0000 C CNN
F 2 "" H 4475 3225 50 0001 C CNN
F 3 "" H 4475 3225 50 0001 C CNN
1 4475 3225
1 0 0 -1
$EndComp
Wire Wire Line
4475 3225 4825 3225
$Comp
L +5V #PWR03
U 1 1 59552732
P 4475 2875
F 0 "#PWR03" H 4475 2725 50 0001 C CNN
F 1 "+5V" H 4475 3015 50 0000 C CNN
F 2 "" H 4475 2875 50 0001 C CNN
F 3 "" H 4475 2875 50 0001 C CNN
1 4475 2875
1 0 0 -1
$EndComp
Wire Wire Line
4825 3025 4625 3025
Wire Wire Line
4625 3025 4625 2875
Wire Wire Line
4625 2875 4475 2875
Wire Wire Line
7675 3025 6525 3025
Wire Wire Line
6525 3275 7675 3275
Wire Wire Line
6525 3375 7675 3375
Wire Wire Line
6525 3475 7675 3475
Wire Wire Line
6525 3575 7675 3575
$Comp
L TEST I2C1
U 1 1 59577F16
P 6800 3725
F 0 "I2C1" H 6800 4025 50 0000 C BNN
F 1 "TEST" H 6800 3975 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 6800 3725 50 0001 C CNN
F 3 "" H 6800 3725 50 0001 C CNN
1 6800 3725
0 1 1 0
$EndComp
$Comp
L TEST I2C2
U 1 1 59578158
P 6800 3950
F 0 "I2C2" H 6800 4250 50 0000 C BNN
F 1 "TEST" H 6800 4200 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 6800 3950 50 0001 C CNN
F 3 "" H 6800 3950 50 0001 C CNN
1 6800 3950
0 1 1 0
$EndComp
Wire Wire Line
6525 3725 6800 3725
Wire Wire Line
6525 3825 6675 3825
Wire Wire Line
6675 3825 6675 3950
Wire Wire Line
6675 3950 6800 3950
$Comp
L TEST TP1
U 1 1 5957A021
P 6800 3125
F 0 "TP1" H 6800 3425 50 0000 C BNN
F 1 "DAC2" H 6800 3375 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 6800 3125 50 0001 C CNN
F 3 "" H 6800 3125 50 0001 C CNN
1 6800 3125
0 1 1 0
$EndComp
Wire Wire Line
6800 3125 6525 3125
Wire Wire Line
3550 3525 4825 3525
Wire Wire Line
3550 3625 4825 3625
Wire Wire Line
3550 3725 4825 3725
Wire Wire Line
9375 3825 9725 3825
Wire Wire Line
9725 3825 9725 2375
Wire Wire Line
9725 2375 1375 2375
Wire Wire Line
1375 2375 1375 3175
Wire Wire Line
1375 3175 1850 3175
$Comp
L +3.3V #PWR04
U 1 1 59593859
P 1500 3025
F 0 "#PWR04" H 1500 2875 50 0001 C CNN
F 1 "+3.3V" H 1500 3165 50 0000 C CNN
F 2 "" H 1500 3025 50 0001 C CNN
F 3 "" H 1500 3025 50 0001 C CNN
1 1500 3025
1 0 0 -1
$EndComp
Wire Wire Line
1850 3025 1500 3025
Wire Wire Line
9375 3950 9725 3950
Wire Wire Line
9725 3950 9725 4375
Wire Wire Line
9725 4375 4525 4375
Wire Wire Line
4525 4375 4525 3825
Wire Wire Line
4525 3825 4825 3825
$EndSCHEMATC

6729
pcbs/analog_board_v0.22/analog_board_v0.2.kicad_pcb-bak
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File diff suppressed because it is too large

503
pcbs/analog_board_v0.22/analog_board_v0.22-cache.lib
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EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# +3V3
#
DEF +3V3 #PWR 0 0 Y Y 1 F P
F0 "#PWR" 0 -150 50 H I C CNN
F1 "+3V3" 0 140 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
ALIAS +3.3V
DRAW
P 2 0 1 0 -30 50 0 100 N
P 2 0 1 0 0 0 0 100 N
P 2 0 1 0 0 100 30 50 N
X +3V3 1 0 0 0 U 50 50 1 1 W N
ENDDRAW
ENDDEF
#
# +5V
#
DEF +5V #PWR 0 0 Y Y 1 F P
F0 "#PWR" 0 -150 50 H I C CNN
F1 "+5V" 0 140 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
P 2 0 1 0 -30 50 0 100 N
P 2 0 1 0 0 0 0 100 N
P 2 0 1 0 0 100 30 50 N
X +5V 1 0 0 0 U 50 50 1 1 W N
ENDDRAW
ENDDEF
#
# AD8616
#
DEF AD8616 U 0 10 Y Y 1 F N
F0 "U" -621 -296 50 H V L CNN
F1 "AD8616" 300 -300 50 H V L CNN
F2 "" -197 50 50 H V C CNN
F3 "" -297 150 50 H V C CNN
DRAW
T 0 -436 -92 60 0 0 0 + Normal 0 C C
T 0 436 -92 60 0 0 0 + Normal 0 C C
T 0 -444 104 60 0 0 0 - Normal 0 C C
T 0 444 104 60 0 0 0 - Normal 0 C C
P 2 0 0 0 -700 -100 -500 -100 N
P 2 0 0 0 -700 100 -500 100 N
P 2 0 0 0 500 100 650 100 N
P 2 0 0 0 650 -100 500 -100 N
P 4 0 0 0 -100 0 -50 0 -50 300 -700 300 N
P 4 0 0 0 100 0 50 0 50 300 650 300 N
S -700 400 650 -400 0 1 0 N
P 4 0 1 10 -500 -200 -100 0 -500 200 -500 -200 f
P 4 0 1 10 500 -200 100 0 500 200 500 -200 f
X V- 4 0 -550 150 U 50 50 0 1 W
X V+ 8 0 550 150 D 50 50 0 1 W
X ~ 1 -800 300 100 R 50 50 1 1 O
X ~ 2 -800 100 100 R 50 50 1 1 I
X ~ 3 -800 -100 100 R 50 50 1 1 I
X ~ 5 750 -100 100 L 50 50 1 1 I
X ~ 6 750 100 100 L 50 50 1 1 I
X ~ 7 750 300 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# ADA4522-2
#
DEF ADA4522-2 U 0 10 Y Y 1 F N
F0 "U" -621 -296 50 H V L CNN
F1 "ADA4522-2" 200 -300 50 H V L CNN
F2 "" -197 50 50 H V C CNN
F3 "" -297 150 50 H V C CNN
DRAW
T 0 -436 -92 60 0 0 0 + Normal 0 C C
T 0 436 -92 60 0 0 0 + Normal 0 C C
T 0 -444 104 60 0 0 0 - Normal 0 C C
T 0 444 104 60 0 0 0 - Normal 0 C C
P 2 0 0 0 -700 -100 -500 -100 N
P 2 0 0 0 -700 100 -500 100 N
P 2 0 0 0 500 100 650 100 N
P 2 0 0 0 650 -100 500 -100 N
P 4 0 0 0 -100 0 -50 0 -50 300 -700 300 N
P 4 0 0 0 100 0 50 0 50 300 650 300 N
S -700 400 650 -400 0 1 0 N
P 4 0 1 10 -500 -200 -100 0 -500 200 -500 -200 f
P 4 0 1 10 500 -200 100 0 500 200 500 -200 f
X V- 4 0 -550 150 U 50 50 0 1 W
X V+ 8 0 550 150 D 50 50 0 1 W
X ~ 1 -800 300 100 R 50 50 1 1 O
X ~ 2 -800 100 100 R 50 50 1 1 I
X ~ 3 -800 -100 100 R 50 50 1 1 I
X ~ 5 750 -100 100 L 50 50 1 1 I
X ~ 6 750 100 100 L 50 50 1 1 I
X ~ 7 750 300 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# C
#
DEF C C 0 10 N Y 1 F N
F0 "C" 25 100 50 H V L CNN
F1 "C" 25 -100 50 H V L CNN
F2 "" 38 -150 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
C_*
$ENDFPLIST
DRAW
P 2 0 1 20 -80 -30 80 -30 N
P 2 0 1 20 -80 30 80 30 N
X ~ 1 0 150 110 D 50 50 1 1 P
X ~ 2 0 -150 110 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# CONN_01X01
#
DEF CONN_01X01 J 0 40 Y N 1 F N
F0 "J" 0 100 50 H V C CNN
F1 "CONN_01X01" 100 0 50 V V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
Pin_Header_Straight_1X*
Pin_Header_Angled_1X*
Socket_Strip_Straight_1X*
Socket_Strip_Angled_1X*
$ENDFPLIST
DRAW
S -50 5 10 -5 0 1 0 N
S -50 50 50 -50 0 1 0 N
X P1 1 -200 0 150 R 50 50 1 1 P
ENDDRAW
ENDDEF
#
# CONN_01X03
#
DEF CONN_01X03 J 0 40 Y N 1 F N
F0 "J" 0 200 50 H V C CNN
F1 "CONN_01X03" 100 0 50 V V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
Pin_Header_Straight_1X*
Pin_Header_Angled_1X*
Socket_Strip_Straight_1X*
Socket_Strip_Angled_1X*
$ENDFPLIST
DRAW
S -50 -95 10 -105 0 1 0 N
S -50 5 10 -5 0 1 0 N
S -50 105 10 95 0 1 0 N
S -50 150 50 -150 0 1 0 N
X P1 1 -200 100 150 R 50 50 1 1 P
X P2 2 -200 0 150 R 50 50 1 1 P
X P3 3 -200 -100 150 R 50 50 1 1 P
ENDDRAW
ENDDEF
#
# CONN_01X04
#
DEF CONN_01X04 J 0 40 Y N 1 F N
F0 "J" 0 250 50 H V C CNN
F1 "CONN_01X04" 100 0 50 V V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
Pin_Header_Straight_1X*
Pin_Header_Angled_1X*
Socket_Strip_Straight_1X*
Socket_Strip_Angled_1X*
$ENDFPLIST
DRAW
S -50 -145 10 -155 0 1 0 N
S -50 -45 10 -55 0 1 0 N
S -50 55 10 45 0 1 0 N
S -50 155 10 145 0 1 0 N
S -50 200 50 -200 0 1 0 N
X P1 1 -200 150 150 R 50 50 1 1 P
X P2 2 -200 50 150 R 50 50 1 1 P
X P3 3 -200 -50 150 R 50 50 1 1 P
X P4 4 -200 -150 150 R 50 50 1 1 P
ENDDRAW
ENDDEF
#
# CONN_02X03
#
DEF CONN_02X03 J 0 1 Y N 1 F N
F0 "J" 0 200 50 H V C CNN
F1 "CONN_02X03" 0 -200 50 H V C CNN
F2 "" 0 -1200 50 H I C CNN
F3 "" 0 -1200 50 H I C CNN
$FPLIST
Pin_Header_Straight_2X*
Pin_Header_Angled_2X*
Socket_Strip_Straight_2X*
Socket_Strip_Angled_2X*
IDC_Header_Straight_*
$ENDFPLIST
DRAW
S -100 -95 -50 -105 0 1 0 N
S -100 5 -50 -5 0 1 0 N
S -100 105 -50 95 0 1 0 N
S -100 150 100 -150 0 1 0 N
S 50 -95 100 -105 0 1 0 N
S 50 5 100 -5 0 1 0 N
S 50 105 100 95 0 1 0 N
X P1 1 -250 100 150 R 50 50 1 1 P
X P2 2 250 100 150 L 50 50 1 1 P
X P3 3 -250 0 150 R 50 50 1 1 P
X P4 4 250 0 150 L 50 50 1 1 P
X P5 5 -250 -100 150 R 50 50 1 1 P
X P6 6 250 -100 150 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# CONN_02X07
#
DEF CONN_02X07 J 0 1 Y N 1 F N
F0 "J" 0 400 50 H V C CNN
F1 "CONN_02X07" 0 0 50 V V C CNN
F2 "" 0 -1200 50 H I C CNN
F3 "" 0 -1200 50 H I C CNN
$FPLIST
Pin_Header_Straight_2X*
Pin_Header_Angled_2X*
Socket_Strip_Straight_2X*
Socket_Strip_Angled_2X*
IDC_Header_Straight_*
$ENDFPLIST
DRAW
S -100 -295 -50 -305 0 1 0 N
S -100 -195 -50 -205 0 1 0 N
S -100 -95 -50 -105 0 1 0 N
S -100 5 -50 -5 0 1 0 N
S -100 105 -50 95 0 1 0 N
S -100 205 -50 195 0 1 0 N
S -100 305 -50 295 0 1 0 N
S -100 350 100 -350 0 1 0 N
S 50 -295 100 -305 0 1 0 N
S 50 -195 100 -205 0 1 0 N
S 50 -95 100 -105 0 1 0 N
S 50 5 100 -5 0 1 0 N
S 50 105 100 95 0 1 0 N
S 50 205 100 195 0 1 0 N
S 50 305 100 295 0 1 0 N
X P1 1 -250 300 150 R 50 50 1 1 P
X P2 2 250 300 150 L 50 50 1 1 P
X P3 3 -250 200 150 R 50 50 1 1 P
X P4 4 250 200 150 L 50 50 1 1 P
X P5 5 -250 100 150 R 50 50 1 1 P
X P6 6 250 100 150 L 50 50 1 1 P
X P7 7 -250 0 150 R 50 50 1 1 P
X P8 8 250 0 150 L 50 50 1 1 P
X P9 9 -250 -100 150 R 50 50 1 1 P
X P10 10 250 -100 150 L 50 50 1 1 P
X P11 11 -250 -200 150 R 50 50 1 1 P
X P12 12 250 -200 150 L 50 50 1 1 P
X P13 13 -250 -300 150 R 50 50 1 1 P
X P14 14 250 -300 150 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# D_Photo
#
DEF D_Photo D 0 40 N N 1 F N
F0 "D" 20 70 50 H V L CNN
F1 "D_Photo" -40 -110 50 H V C CNN
F2 "" -50 0 50 H I C CNN
F3 "" -50 0 50 H I C CNN
$FPLIST
*photodiode*
$ENDFPLIST
DRAW
P 2 0 1 8 -100 50 -100 -50 N
P 2 0 1 0 -80 70 -60 70 N
P 2 0 1 0 0 0 -100 0 N
P 3 0 1 0 -20 130 -80 70 -80 90 N
P 4 0 1 8 0 -50 0 50 -100 0 0 -50 N
P 5 0 1 0 30 130 -30 70 -30 90 -30 70 -10 70 N
X K 1 -200 0 100 R 50 50 1 1 P
X A 2 100 0 100 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# GND
#
DEF GND #PWR 0 0 Y Y 1 F P
F0 "#PWR" 0 -250 50 H I C CNN
F1 "GND" 0 -150 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
X GND 1 0 0 0 D 50 50 1 1 W N
ENDDRAW
ENDDEF
#
# ICL7660S
#
DEF ICL7660S U 0 25 Y Y 1 F N
F0 "U" -155 130 40 H V C CNN
F1 "ICL7660S" 125 130 40 H V C CNN
F2 "" 0 0 60 H V C CNN
F3 "" 0 0 60 H V C CNN
$FPLIST
DIP8*
$ENDFPLIST
DRAW
S -250 100 250 -550 0 1 0 N
X BOOST 1 -400 0 150 R 30 30 1 1 I
X CAP+ 2 -400 -150 150 R 30 30 1 1 O
X GND 3 -400 -300 150 R 30 30 1 1 I
X CAP- 4 -400 -450 150 R 30 30 1 1 O
X Vout 5 400 -450 150 L 30 30 1 1 w
X LV 6 400 -300 150 L 30 30 1 1 I
X OSC 7 400 -150 150 L 30 30 1 1 I
X V+ 8 400 0 150 L 30 30 1 1 W
ENDDRAW
ENDDEF
#
# LED
#
DEF LED D 0 40 Y N 1 F N
F0 "D" 0 100 50 H V C CNN
F1 "LED" 0 -100 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
LED*
$ENDFPLIST
DRAW
P 2 0 1 8 -50 -50 -50 50 N
P 2 0 1 0 -50 0 50 0 N
P 4 0 1 8 50 -50 50 50 -50 0 50 -50 N
P 5 0 1 0 -120 -30 -180 -90 -150 -90 -180 -90 -180 -60 N
P 5 0 1 0 -70 -30 -130 -90 -100 -90 -130 -90 -130 -60 N
X K 1 -150 0 100 R 50 50 1 1 P
X A 2 150 0 100 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# LTC6268
#
DEF LTC6268 U 0 10 Y Y 1 F N
F0 "U" -500 -850 50 H V L CNN
F1 "LTC6268" 200 -850 50 H V L CNN
F2 "" 153 -125 50 H V C CNN
F3 "" 103 -25 50 H V C CNN
DRAW
T 0 -86 -292 60 0 0 0 + Normal 0 C C
T 0 -94 -46 60 0 0 0 - Normal 0 C C
S -500 400 500 -750 0 1 0 N
P 2 0 1 0 -500 -300 -150 -300 N
P 2 0 1 0 -500 -50 -150 -50 N
P 4 0 1 10 -150 -375 250 -175 -150 25 -150 -375 f
P 4 0 1 0 250 -175 375 -175 375 -300 500 -300 N
X SHDN 8 600 200 100 L 50 50 0 1 I I
X ~ 1 -600 200 100 R 50 50 1 1 N
X ~ 2 -600 -50 100 R 50 50 1 1 O
X ~ 3 -600 -300 100 R 50 50 1 1 I
X ~ 4 -600 -550 100 R 50 50 1 1 N
X V- 5 600 -550 100 L 50 50 1 1 W
X ~ 6 600 -300 100 L 50 50 1 1 O
X V+ 7 600 -50 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# MMBT3904
#
DEF MMBT3904 Q 0 0 Y Y 1 F N
F0 "Q" 200 75 50 H V L CNN
F1 "MMBT3904" 200 0 50 H V L CNN
F2 "TO_SOT_Packages_SMD:SOT-23" 200 -75 50 H I L CIN
F3 "" 0 0 50 H I L CNN
$FPLIST
SOT-23*
$ENDFPLIST
DRAW
C 50 0 111 0 1 10 N
P 2 0 1 0 0 0 25 0 N
P 2 0 1 0 25 25 100 100 N
P 3 0 1 0 25 -25 100 -100 100 -100 N
P 3 0 1 20 25 75 25 -75 25 -75 N
P 5 0 1 0 50 -70 70 -50 90 -90 50 -70 50 -70 F
X B 1 -200 0 200 R 50 50 1 1 I
X E 2 100 -200 100 U 50 50 1 1 P
X C 3 100 200 100 D 50 50 1 1 P
ENDDRAW
ENDDEF
#
# POT
#
DEF POT RV 0 40 N N 1 F N
F0 "RV" -175 0 50 V V C CNN
F1 "POT" -100 0 50 V V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
S 40 100 -40 -100 0 1 10 N
P 2 0 1 0 100 0 60 0 N
P 3 0 1 0 45 0 90 20 90 -20 F
X 1 1 0 150 50 D 50 50 1 1 P
X 2 2 150 0 50 L 50 50 1 1 P
X 3 3 0 -150 50 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Q_NMOS_GSD
#
DEF Q_NMOS_GSD Q 0 0 Y N 1 F N
F0 "Q" 200 50 50 H V L CNN
F1 "Q_NMOS_GSD" 200 -50 50 H V L CNN
F2 "" 200 100 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
C 65 0 111 0 1 10 N
C 100 -70 11 0 1 0 F
C 100 70 11 0 1 0 F
P 2 0 1 0 30 -70 100 -70 N
P 2 0 1 10 30 -50 30 -90 N
P 2 0 1 0 30 0 100 0 N
P 2 0 1 10 30 20 30 -20 N
P 2 0 1 0 30 70 100 70 N
P 2 0 1 10 30 90 30 50 N
P 2 0 1 0 100 -70 100 -100 N
P 2 0 1 0 100 -70 100 0 N
P 2 0 1 0 100 100 100 70 N
P 3 0 1 10 10 75 10 -75 10 -75 N
P 4 0 1 0 40 0 80 15 80 -15 40 0 F
P 4 0 1 0 100 -70 130 -70 130 70 100 70 N
P 4 0 1 0 110 20 115 15 145 15 150 10 N
P 4 0 1 0 130 15 115 -10 145 -10 130 15 N
X G 1 -200 0 210 R 50 50 1 1 I
X S 2 100 -200 100 U 50 50 1 1 P
X D 3 100 200 100 D 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Q_PMOS_GSD
#
DEF Q_PMOS_GSD Q 0 0 Y N 1 F N
F0 "Q" 200 50 50 H V L CNN
F1 "Q_PMOS_GSD" 200 -50 50 H V L CNN
F2 "" 200 100 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
C 65 0 111 0 1 10 N
C 100 -70 11 0 1 0 F
C 100 70 11 0 1 0 F
P 2 0 1 0 30 -70 100 -70 N
P 2 0 1 10 30 -50 30 -90 N
P 2 0 1 0 30 0 100 0 N
P 2 0 1 10 30 20 30 -20 N
P 2 0 1 0 30 70 100 70 N
P 2 0 1 10 30 90 30 50 N
P 2 0 1 0 100 -70 100 -100 N
P 2 0 1 0 100 -70 100 0 N
P 2 0 1 0 100 100 100 70 N
P 3 0 1 10 10 75 10 -75 10 -75 N
P 4 0 1 0 90 0 50 -15 50 15 90 0 F
P 4 0 1 0 100 -70 130 -70 130 70 100 70 N
P 4 0 1 0 110 -20 115 -15 145 -15 150 -10 N
P 4 0 1 0 130 -15 115 10 145 10 130 -15 N
X G 1 -200 0 210 R 50 50 1 1 I
X S 2 100 -200 100 U 50 50 1 1 P
X D 3 100 200 100 D 50 50 1 1 P
ENDDRAW
ENDDEF
#
# R
#
DEF R R 0 0 N Y 1 F N
F0 "R" 80 0 50 V V C CNN
F1 "R" 0 0 50 V V C CNN
F2 "" -70 0 50 V I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
R_*
R_*
$ENDFPLIST
DRAW
S -40 -100 40 100 0 1 10 N
X ~ 1 0 150 50 D 50 50 1 1 P
X ~ 2 0 -150 50 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# TEST
#
DEF TEST TP 0 40 N N 1 F N
F0 "TP" 0 300 50 H V C BNN
F1 "TEST" 0 250 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
P 6 0 1 0 0 200 -50 150 0 100 50 150 0 200 0 200 N
X ~ 1 0 0 100 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
#End Library

231
pcbs/analog_board_v0.22/analog_board_v0.22.bak
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@ -0,0 +1,231 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:icl7660
LIBS:ada4530-1
LIBS:ada4522-2
LIBS:ltc6268
LIBS:analog_board_v0.22-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 4
Title "SensUs Sensor Board"
Date "2017-07-05"
Rev "v.0.2"
Comp "UppSense Heart Failure Diagnostics"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 1850 2850 1700 1175
U 5940AE3E
F0 "sensitiveReadout" 60
F1 "sensitiveReadout.sch" 60
F2 "-3.3V" I L 1850 3175 60
F3 "3.3V" I L 1850 3025 60
F4 "BPWFA_OUT_X1" O R 3550 3525 60
F5 "BPWFA_OUT_X100" O R 3550 3625 60
F6 "BPWFA_OUT_X1000" O R 3550 3725 60
$EndSheet
$Sheet
S 4825 2875 1700 1150
U 5954D902
F0 "interface" 60
F1 "interface.sch" 60
F2 "5V" O L 4825 3025 60
F3 "ADC1" I L 4825 3525 60
F4 "ADC2" I L 4825 3625 60
F5 "ADC3" I L 4825 3725 60
F6 "ADC4" I L 4825 3825 60
F7 "GND" O L 4825 3225 60
F8 "3.3V" O L 4825 3125 60
F9 "I2C_SCL" O R 6525 3725 60
F10 "DAC1" O R 6525 3025 60
F11 "DAC2" O R 6525 3125 60
F12 "GPIO4" B R 6525 3575 60
F13 "GPIO3" B R 6525 3475 60
F14 "GPIO2" B R 6525 3375 60
F15 "GPIO1" B R 6525 3275 60
F16 "I2C_SDA" B R 6525 3825 60
$EndSheet
$Sheet
S 7675 2850 1700 1200
U 59409417
F0 "highCurrentPart" 60
F1 "highCurrentPart.sch" 60
F2 "BPW34_OUT" O R 9375 3950 60
F3 "GPIO_COIL_3" I L 7675 3475 60
F4 "GPIO_COIL_4" I L 7675 3575 60
F5 "GPIO_COIL_1" I L 7675 3275 60
F6 "GPIO_COIL_2" I L 7675 3375 60
F7 "LED_CONTROLL" I L 7675 3025 60
F8 "-3.3V" O R 9375 3825 60
$EndSheet
$Comp
L +3.3V #PWR01
U 1 1 59551FE0
P 4475 3125
F 0 "#PWR01" H 4475 2975 50 0001 C CNN
F 1 "+3.3V" H 4475 3265 50 0000 C CNN
F 2 "" H 4475 3125 50 0001 C CNN
F 3 "" H 4475 3125 50 0001 C CNN
1 4475 3125
1 0 0 -1
$EndComp
Wire Wire Line
4825 3125 4475 3125
$Comp
L GND #PWR02
U 1 1 595520F8
P 4475 3225
F 0 "#PWR02" H 4475 2975 50 0001 C CNN
F 1 "GND" H 4475 3075 50 0000 C CNN
F 2 "" H 4475 3225 50 0001 C CNN
F 3 "" H 4475 3225 50 0001 C CNN
1 4475 3225
1 0 0 -1
$EndComp
Wire Wire Line
4475 3225 4825 3225
$Comp
L +5V #PWR03
U 1 1 59552732
P 4475 2875
F 0 "#PWR03" H 4475 2725 50 0001 C CNN
F 1 "+5V" H 4475 3015 50 0000 C CNN
F 2 "" H 4475 2875 50 0001 C CNN
F 3 "" H 4475 2875 50 0001 C CNN
1 4475 2875
1 0 0 -1
$EndComp
Wire Wire Line
4825 3025 4625 3025
Wire Wire Line
4625 3025 4625 2875
Wire Wire Line
4625 2875 4475 2875
Wire Wire Line
7675 3025 6525 3025
Wire Wire Line
6525 3275 7675 3275
Wire Wire Line
6525 3375 7675 3375
Wire Wire Line
6525 3475 7675 3475
Wire Wire Line
6525 3575 7675 3575
$Comp
L TEST I2C1
U 1 1 59577F16
P 6800 3725
F 0 "I2C1" H 6800 4025 50 0000 C BNN
F 1 "TEST" H 6800 3975 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 6800 3725 50 0001 C CNN
F 3 "" H 6800 3725 50 0001 C CNN
1 6800 3725
0 1 1 0
$EndComp
$Comp
L TEST I2C2
U 1 1 59578158
P 6800 3950
F 0 "I2C2" H 6800 4250 50 0000 C BNN
F 1 "TEST" H 6800 4200 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 6800 3950 50 0001 C CNN
F 3 "" H 6800 3950 50 0001 C CNN
1 6800 3950
0 1 1 0
$EndComp
Wire Wire Line
6525 3725 6800 3725
Wire Wire Line
6525 3825 6675 3825
Wire Wire Line
6675 3825 6675 3950
Wire Wire Line
6675 3950 6800 3950
$Comp
L TEST TP1
U 1 1 5957A021
P 6800 3125
F 0 "TP1" H 6800 3425 50 0000 C BNN
F 1 "DAC2" H 6800 3375 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 6800 3125 50 0001 C CNN
F 3 "" H 6800 3125 50 0001 C CNN
1 6800 3125
0 1 1 0
$EndComp
Wire Wire Line
6800 3125 6525 3125
Wire Wire Line
3550 3525 4825 3525
Wire Wire Line
3550 3625 4825 3625
Wire Wire Line
3550 3725 4825 3725
Wire Wire Line
9375 3825 9725 3825
Wire Wire Line
9725 3825 9725 2375
Wire Wire Line
9725 2375 1375 2375
Wire Wire Line
1375 2375 1375 3175
Wire Wire Line
1375 3175 1850 3175
$Comp
L +3.3V #PWR04
U 1 1 59593859
P 1500 3025
F 0 "#PWR04" H 1500 2875 50 0001 C CNN
F 1 "+3.3V" H 1500 3165 50 0000 C CNN
F 2 "" H 1500 3025 50 0001 C CNN
F 3 "" H 1500 3025 50 0001 C CNN
1 1500 3025
1 0 0 -1
$EndComp
Wire Wire Line
1850 3025 1500 3025
Wire Wire Line
9375 3950 9725 3950
Wire Wire Line
9725 3950 9725 4375
Wire Wire Line
9725 4375 4525 4375
Wire Wire Line
4525 4375 4525 3825
Wire Wire Line
4525 3825 4825 3825
$EndSCHEMATC

6703
pcbs/analog_board_v0.22/analog_board_v0.22.kicad_pcb
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File diff suppressed because it is too large

6679
pcbs/analog_board_v0.22/analog_board_v0.22.kicad_pcb-bak
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File diff suppressed because it is too large

1086
pcbs/analog_board_v0.22/analog_board_v0.22.net
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File diff suppressed because it is too large

75
pcbs/analog_board_v0.22/analog_board_v0.22.pro
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@ -0,0 +1,75 @@
update=tor 6 jul 2017 18:27:41
version=1
last_client=kicad
[pcbnew]
version=1
LastNetListRead=
UseCmpFile=1
PadDrill=0.600000000000
PadDrillOvalY=0.600000000000
PadSizeH=1.500000000000
PadSizeV=1.500000000000
PcbTextSizeV=1.500000000000
PcbTextSizeH=1.500000000000
PcbTextThickness=0.300000000000
ModuleTextSizeV=1.000000000000
ModuleTextSizeH=1.000000000000
ModuleTextSizeThickness=0.150000000000
SolderMaskClearance=0.000000000000
SolderMaskMinWidth=0.000000000000
DrawSegmentWidth=0.200000000000
BoardOutlineThickness=0.100000000000
ModuleOutlineThickness=0.150000000000
[cvpcb]
version=1
NetIExt=net
[general]
version=1
[eeschema]
version=1
LibDir=
[eeschema/libraries]
LibName1=power
LibName2=device
LibName3=transistors
LibName4=conn
LibName5=linear
LibName6=regul
LibName7=74xx
LibName8=cmos4000
LibName9=adc-dac
LibName10=memory
LibName11=xilinx
LibName12=microcontrollers
LibName13=dsp
LibName14=microchip
LibName15=analog_switches
LibName16=motorola
LibName17=texas
LibName18=intel
LibName19=audio
LibName20=interface
LibName21=digital-audio
LibName22=philips
LibName23=display
LibName24=cypress
LibName25=siliconi
LibName26=opto
LibName27=atmel
LibName28=contrib
LibName29=valves
LibName30=schematicSymb/ad8616
LibName31=schematicSymb/icl7660
LibName32=schematicSymb/ada4530-1
LibName33=schematicSymb/ada4522-2
LibName34=/home/maximilian/UppSense/pcbs/analog_board_v0.2/schematicSymb/ltc6268
[schematic_editor]
version=1
PageLayoutDescrFile=
PlotDirectoryName=
SubpartIdSeparator=0
SubpartFirstId=65
NetFmtName=Pcbnew
SpiceForceRefPrefix=0
SpiceUseNetNumbers=0
LabSize=60

231
pcbs/analog_board_v0.22/analog_board_v0.22.sch
View File

@ -0,0 +1,231 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:icl7660
LIBS:ada4530-1
LIBS:ada4522-2
LIBS:ltc6268
LIBS:analog_board_v0.22-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 4
Title "SensUs Sensor Board"
Date "2017-07-05"
Rev "v.0.2"
Comp "UppSense Heart Failure Diagnostics"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 1850 2850 1700 1175
U 5940AE3E
F0 "sensitiveReadout" 60
F1 "sensitiveReadout.sch" 60
F2 "-3.3V" I L 1850 3175 60
F3 "3.3V" I L 1850 3025 60
F4 "BPWFA_OUT_X1" O R 3550 3525 60
F5 "BPWFA_OUT_X100" O R 3550 3625 60
F6 "BPWFA_OUT_X1000" O R 3550 3725 60
$EndSheet
$Sheet
S 4825 2875 1700 1150
U 5954D902
F0 "interface" 60
F1 "interface.sch" 60
F2 "5V" O L 4825 3025 60
F3 "ADC1" I L 4825 3525 60
F4 "ADC2" I L 4825 3625 60
F5 "ADC3" I L 4825 3725 60
F6 "ADC4" I L 4825 3825 60
F7 "GND" O L 4825 3225 60
F8 "3.3V" O L 4825 3125 60
F9 "I2C_SCL" O R 6525 3725 60
F10 "DAC1" O R 6525 3025 60
F11 "DAC2" O R 6525 3125 60
F12 "GPIO4" B R 6525 3575 60
F13 "GPIO3" B R 6525 3475 60
F14 "GPIO2" B R 6525 3375 60
F15 "GPIO1" B R 6525 3275 60
F16 "I2C_SDA" B R 6525 3825 60
$EndSheet
$Sheet
S 7675 2850 1700 1200
U 59409417
F0 "highCurrentPart" 60
F1 "highCurrentPart.sch" 60
F2 "BPW34_OUT" O R 9375 3950 60
F3 "GPIO_COIL_3" I L 7675 3475 60
F4 "GPIO_COIL_4" I L 7675 3575 60
F5 "GPIO_COIL_1" I L 7675 3275 60
F6 "GPIO_COIL_2" I L 7675 3375 60
F7 "LED_CONTROLL" I L 7675 3025 60
F8 "-3.3V" O R 9375 3825 60
$EndSheet
$Comp
L +3.3V #PWR01
U 1 1 59551FE0
P 4475 3125
F 0 "#PWR01" H 4475 2975 50 0001 C CNN
F 1 "+3.3V" H 4475 3265 50 0000 C CNN
F 2 "" H 4475 3125 50 0001 C CNN
F 3 "" H 4475 3125 50 0001 C CNN
1 4475 3125
1 0 0 -1
$EndComp
Wire Wire Line
4825 3125 4475 3125
$Comp
L GND #PWR02
U 1 1 595520F8
P 4475 3225
F 0 "#PWR02" H 4475 2975 50 0001 C CNN
F 1 "GND" H 4475 3075 50 0000 C CNN
F 2 "" H 4475 3225 50 0001 C CNN
F 3 "" H 4475 3225 50 0001 C CNN
1 4475 3225
1 0 0 -1
$EndComp
Wire Wire Line
4475 3225 4825 3225
$Comp
L +5V #PWR03
U 1 1 59552732
P 4475 2875
F 0 "#PWR03" H 4475 2725 50 0001 C CNN
F 1 "+5V" H 4475 3015 50 0000 C CNN
F 2 "" H 4475 2875 50 0001 C CNN
F 3 "" H 4475 2875 50 0001 C CNN
1 4475 2875
1 0 0 -1
$EndComp
Wire Wire Line
4825 3025 4625 3025
Wire Wire Line
4625 3025 4625 2875
Wire Wire Line
4625 2875 4475 2875
Wire Wire Line
7675 3025 6525 3025
Wire Wire Line
6525 3275 7675 3275
Wire Wire Line
6525 3375 7675 3375
Wire Wire Line
6525 3475 7675 3475
Wire Wire Line
6525 3575 7675 3575
$Comp
L TEST I2C1
U 1 1 59577F16
P 6800 3725
F 0 "I2C1" H 6800 4025 50 0000 C BNN
F 1 "TEST" H 6800 3975 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 6800 3725 50 0001 C CNN
F 3 "" H 6800 3725 50 0001 C CNN
1 6800 3725
0 1 1 0
$EndComp
$Comp
L TEST I2C2
U 1 1 59578158
P 6800 3950
F 0 "I2C2" H 6800 4250 50 0000 C BNN
F 1 "TEST" H 6800 4200 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 6800 3950 50 0001 C CNN
F 3 "" H 6800 3950 50 0001 C CNN
1 6800 3950
0 1 1 0
$EndComp
Wire Wire Line
6525 3725 6800 3725
Wire Wire Line
6525 3825 6675 3825
Wire Wire Line
6675 3825 6675 3950
Wire Wire Line
6675 3950 6800 3950
$Comp
L TEST TP1
U 1 1 5957A021
P 6800 3125
F 0 "TP1" H 6800 3425 50 0000 C BNN
F 1 "DAC2" H 6800 3375 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 6800 3125 50 0001 C CNN
F 3 "" H 6800 3125 50 0001 C CNN
1 6800 3125
0 1 1 0
$EndComp
Wire Wire Line
6800 3125 6525 3125
Wire Wire Line
3550 3525 4825 3525
Wire Wire Line
3550 3625 4825 3625
Wire Wire Line
3550 3725 4825 3725
Wire Wire Line
9375 3825 9725 3825
Wire Wire Line
9725 3825 9725 2375
Wire Wire Line
9725 2375 1375 2375
Wire Wire Line
1375 2375 1375 3175
Wire Wire Line
1375 3175 1850 3175
$Comp
L +3.3V #PWR04
U 1 1 59593859
P 1500 3025
F 0 "#PWR04" H 1500 2875 50 0001 C CNN
F 1 "+3.3V" H 1500 3165 50 0000 C CNN
F 2 "" H 1500 3025 50 0001 C CNN
F 3 "" H 1500 3025 50 0001 C CNN
1 1500 3025
1 0 0 -1
$EndComp
Wire Wire Line
1850 3025 1500 3025
Wire Wire Line
9375 3950 9725 3950
Wire Wire Line
9725 3950 9725 4375
Wire Wire Line
9725 4375 4525 4375
Wire Wire Line
4525 4375 4525 3825
Wire Wire Line
4525 3825 4825 3825
$EndSCHEMATC

1346
pcbs/analog_board_v0.22/analog_board_v0.xml
View File

File diff suppressed because it is too large

12
pcbs/analog_board_v0.22/fp-lib-table
View File

@ -0,0 +1,12 @@
(fp_lib_table
(lib (name Potentiometer)(type KiCad)(uri "$(KIPRJMOD)/Potentiometer.pretty")(options "")(descr ""))
(lib (name "China Connectors")(type KiCad)(uri "$(KIPRJMOD)/ConnectorsChina.pretty")(options "")(descr ""))
(lib (name Tespoints)(type KiCad)(uri "$(KIPRJMOD)/Testpoints.pretty")(options "")(descr ""))
(lib (name "Embedded Caps")(type KiCad)(uri "$(KIPRJMOD)/EmbeddedCaps.pretty")(options "")(descr ""))
(lib (name "Samtec Connectors")(type KiCad)(uri "$(KIPRJMOD)/SamtecConn.pretty")(options "")(descr ""))
(lib (name Photodiodes)(type KiCad)(uri "$(KIPRJMOD)/Photodiodes.pretty")(options "")(descr ""))
(lib (name MyPotis)(type KiCad)(uri "$(KIPRJMOD)/MyPotis.pretty")(options "")(descr ""))
(lib (name Vias)(type KiCad)(uri "$(KIPRJMOD)/Vias.pretty")(options "")(descr ""))
(lib (name "Guard Connector")(type KiCad)(uri "$(KIPRJMOD)/GuardConnector.pretty")(options "")(descr ""))
(lib (name WithoutSilkscreen)(type KiCad)(uri "$(KIPRJMOD)/WithoutSilkscreen.pretty")(options "")(descr ""))
)

656
pcbs/analog_board_v0.22/highCurrent.sch
View File

@ -0,0 +1,656 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:analog_board-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 3
Title "High Current Part of Analog Board"
Date "2017-06-14"
Rev "v0.2"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GND #PWR05
U 1 1 5940A4E3
P 6675 5125
F 0 "#PWR05" H 6675 4875 50 0001 C CNN
F 1 "GND" H 6675 4975 50 0000 C CNN
F 2 "" H 6675 5125 50 0000 C CNN
F 3 "" H 6675 5125 50 0000 C CNN
1 6675 5125
1 0 0 -1
$EndComp
$Comp
L AD8616 U1
U 1 1 5940A4EA
P 6675 4175
F 0 "U1" H 6054 3879 50 0000 L CNN
F 1 "AD8616" H 6975 3875 50 0000 L CNN
F 2 "SMD_Packages:SOIC-8-N" H 6478 4225 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/1841629.pdf" H 6378 4325 50 0001 C CNN
F 4 "AD8616ARZ" H 6675 4175 60 0001 C CNN "Farnell"
1 6675 4175
1 0 0 -1
$EndComp
$Comp
L R R7
U 1 1 5940A4FF
P 9650 3475
F 0 "R7" V 9730 3475 50 0000 C CNN
F 1 "100M" V 9650 3475 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9580 3475 50 0001 C CNN
F 3 "" H 9650 3475 50 0000 C CNN
F 4 "9236511" V 9650 3475 60 0001 C CNN "Farnell"
1 9650 3475
-1 0 0 -1
$EndComp
$Comp
L C C6
U 1 1 5940A506
P 9350 3475
F 0 "C6" H 9375 3575 50 0000 L CNN
F 1 "1p" H 9375 3375 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 9388 3325 50 0001 C CNN
F 3 "" H 9350 3475 50 0000 C CNN
F 4 "1759179" H 9350 3475 60 0001 C CNN "Farnell"
1 9350 3475
-1 0 0 -1
$EndComp
$Comp
L R R6
U 1 1 5940A514
P 9100 3475
F 0 "R6" V 9180 3475 50 0000 C CNN
F 1 "10M" V 9100 3475 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9030 3475 50 0001 C CNN
F 3 "" H 9100 3475 50 0000 C CNN
F 4 "9238115" V 9100 3475 60 0001 C CNN "Farnell"
1 9100 3475
-1 0 0 -1
$EndComp
$Comp
L C C5
U 1 1 5940A51B
P 8800 3475
F 0 "C5" H 8825 3575 50 0000 L CNN
F 1 "10p" H 8825 3375 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 8838 3325 50 0001 C CNN
F 3 "" H 8800 3475 50 0000 C CNN
F 4 "1759191" H 8800 3475 60 0001 C CNN "Farnell"
1 8800 3475
-1 0 0 -1
$EndComp
$Comp
L R R5
U 1 1 5940A522
P 8550 3475
F 0 "R5" V 8630 3475 50 0000 C CNN
F 1 "1M" V 8550 3475 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 8480 3475 50 0001 C CNN
F 3 "" H 8550 3475 50 0000 C CNN
F 4 "1576507" V 8550 3475 60 0001 C CNN "Farnell"
1 8550 3475
-1 0 0 -1
$EndComp
$Comp
L C C4
U 1 1 5940A529
P 8250 3475
F 0 "C4" H 8275 3575 50 0000 L CNN
F 1 "100p" H 8275 3375 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 8288 3325 50 0001 C CNN
F 3 "" H 8250 3475 50 0000 C CNN
F 4 "2332782" H 8250 3475 60 0001 C CNN "Farnell"
1 8250 3475
-1 0 0 -1
$EndComp
$Comp
L D_Photo D2
U 1 1 5940A54D
P 7800 4750
F 0 "D2" H 7820 4820 50 0000 L CNN
F 1 "BPW34" H 7760 4640 50 0000 C CNN
F 2 "Photodiodes:BPW34FA" H 7750 4750 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2046123.pdf" H 7750 4750 50 0001 C CNN
F 4 "1045425" H 7800 4750 60 0001 C CNN "Farnell"
1 7800 4750
0 -1 1 0
$EndComp
$Comp
L GND #PWR06
U 1 1 5940A554
P 7800 5125
F 0 "#PWR06" H 7800 4875 50 0001 C CNN
F 1 "GND" H 7800 4975 50 0000 C CNN
F 2 "" H 7800 5125 50 0000 C CNN
F 3 "" H 7800 5125 50 0000 C CNN
1 7800 5125
-1 0 0 -1
$EndComp
$Comp
L TEST TP4
U 1 1 5940A55A
P 9775 2775
F 0 "TP4" H 9775 3075 50 0000 C BNN
F 1 "TEST" H 9775 3025 50 0000 C CNN
F 2 "Testpoints:TP_SMD_quadr_1mm" H 9775 2775 50 0001 C CNN
F 3 "" H 9775 2775 50 0000 C CNN
1 9775 2775
-1 0 0 -1
$EndComp
Wire Wire Line
9650 3825 9650 3625
Wire Wire Line
9350 3825 9650 3825
Wire Wire Line
9350 3825 9350 3625
Wire Wire Line
9350 3125 9350 3325
Wire Wire Line
9350 3125 9650 3125
Wire Wire Line
9650 3125 9650 3325
Wire Wire Line
8800 3825 9100 3825
Wire Wire Line
8800 3825 8800 3625
Wire Wire Line
8800 3125 8800 3325
Wire Wire Line
8800 3125 9100 3125
Wire Wire Line
8550 3825 8550 3625
Wire Wire Line
8250 3825 8550 3825
Wire Wire Line
8250 3825 8250 3625
Wire Wire Line
8250 3125 8250 3325
Wire Wire Line
8250 3125 8550 3125
Wire Wire Line
8550 3125 8550 3325
Connection ~ 8400 3125
Connection ~ 8950 3125
Wire Wire Line
9100 3125 9100 3325
Wire Wire Line
9100 3825 9100 3625
Connection ~ 9500 3125
Connection ~ 9500 3825
Connection ~ 8950 3825
Connection ~ 8400 3825
Wire Wire Line
7575 3875 7425 3875
$Comp
L +5V #PWR07
U 1 1 5940A5BC
P 6675 3625
F 0 "#PWR07" H 6675 3475 50 0001 C CNN
F 1 "+5V" H 6675 3765 50 0000 C CNN
F 2 "" H 6675 3625 50 0000 C CNN
F 3 "" H 6675 3625 50 0000 C CNN
1 6675 3625
1 0 0 -1
$EndComp
Wire Wire Line
6675 4725 6675 5125
$Comp
L LED D1
U 1 1 5940A5C4
P 5300 3425
F 0 "D1" H 5300 3525 50 0000 C CNN
F 1 "LED" H 5300 3325 50 0000 C CNN
F 2 "LEDs:LED-5MM" H 5300 3425 50 0001 C CNN
F 3 "" H 5300 3425 50 0000 C CNN
1 5300 3425
0 -1 -1 0
$EndComp
$Comp
L POT RV1
U 1 1 5940A5CC
P 1525 3375
F 0 "RV1" V 1350 3375 50 0000 C CNN
F 1 "T73YE103KT20" V 1425 3375 50 0000 C CNN
F 2 "MyPotis:Vishay_T73YE103KT20" H 1525 3375 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2243711.pdf" H 1525 3375 50 0001 C CNN
F 4 "2550676" V 1525 3375 60 0001 C CNN "Farnell"
1 1525 3375
0 1 1 0
$EndComp
$Comp
L R R4
U 1 1 5940A5D3
P 5300 4600
F 0 "R4" V 5380 4600 50 0000 C CNN
F 1 "100R" V 5300 4600 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5230 4600 50 0001 C CNN
F 3 "" H 5300 4600 50 0000 C CNN
F 4 "2504961" V 5300 4600 60 0001 C CNN "Farnell"
1 5300 4600
1 0 0 -1
$EndComp
Wire Wire Line
5300 4075 5300 4450
Wire Wire Line
5300 3575 5300 3675
$Comp
L +5V #PWR08
U 1 1 5940A5DC
P 5300 3200
F 0 "#PWR08" H 5300 3050 50 0001 C CNN
F 1 "+5V" H 5300 3340 50 0000 C CNN
F 2 "" H 5300 3200 50 0000 C CNN
F 3 "" H 5300 3200 50 0000 C CNN
1 5300 3200
1 0 0 -1
$EndComp
Wire Wire Line
5300 3200 5300 3275
$Comp
L GND #PWR09
U 1 1 5940A5E4
P 5300 5150
F 0 "#PWR09" H 5300 4900 50 0001 C CNN
F 1 "GND" H 5300 5000 50 0000 C CNN
F 2 "" H 5300 5150 50 0000 C CNN
F 3 "" H 5300 5150 50 0000 C CNN
1 5300 5150
1 0 0 -1
$EndComp
Wire Wire Line
5300 4750 5300 5150
$Comp
L MMBT3904 Q1
U 1 1 5940A5EB
P 5400 3875
F 0 "Q1" H 5600 3950 50 0000 L CNN
F 1 "MMBT3904" H 5600 3875 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 5600 3800 50 0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/MM/MMBT3904.pdf" H 5400 3875 50 0001 L CNN
F 4 "1757936RL" H 5400 3875 60 0001 C CNN "Farnell"
1 5400 3875
-1 0 0 -1
$EndComp
Wire Wire Line
7800 4075 7800 4550
Wire Wire Line
7800 4850 7800 5125
Wire Wire Line
5600 3875 5875 3875
Text GLabel 5875 4275 0 60 Input ~ 0
Signal
$Comp
L GND #PWR010
U 1 1 5940A601
P 1200 3375
F 0 "#PWR010" H 1200 3125 50 0001 C CNN
F 1 "GND" H 1200 3225 50 0000 C CNN
F 2 "" H 1200 3375 50 0000 C CNN
F 3 "" H 1200 3375 50 0000 C CNN
1 1200 3375
1 0 0 -1
$EndComp
Wire Wire Line
1825 3375 1675 3375
Wire Wire Line
1375 3375 1200 3375
Text GLabel 3750 5150 2 60 Output ~ 0
Signal
$Comp
L +5V #PWR011
U 1 1 5940A60A
P 2225 3375
F 0 "#PWR011" H 2225 3225 50 0001 C CNN
F 1 "+5V" H 2225 3515 50 0000 C CNN
F 2 "" H 2225 3375 50 0000 C CNN
F 3 "" H 2225 3375 50 0000 C CNN
1 2225 3375
1 0 0 -1
$EndComp
Wire Wire Line
2225 3375 2125 3375
Wire Wire Line
5425 4075 5875 4075
Wire Wire Line
5300 4300 5425 4300
Wire Wire Line
5425 4300 5425 4075
Connection ~ 5300 4300
Wire Wire Line
7425 4075 9500 4075
Connection ~ 7800 4075
$Comp
L GND #PWR012
U 1 1 5940EF10
P 7425 5125
F 0 "#PWR012" H 7425 4875 50 0001 C CNN
F 1 "GND" H 7425 4975 50 0000 C CNN
F 2 "" H 7425 5125 50 0000 C CNN
F 3 "" H 7425 5125 50 0000 C CNN
1 7425 5125
-1 0 0 -1
$EndComp
Wire Wire Line
7425 4275 7425 5125
$Comp
L +5V #PWR013
U 1 1 594122D1
P 800 900
F 0 "#PWR013" H 800 750 50 0001 C CNN
F 1 "+5V" H 800 1040 50 0000 C CNN
F 2 "" H 800 900 50 0000 C CNN
F 3 "" H 800 900 50 0000 C CNN
1 800 900
1 0 0 -1
$EndComp
$Comp
L C C1
U 1 1 594122D8
P 1075 1100
F 0 "C1" H 1100 1200 50 0000 L CNN
F 1 "1u" H 1100 1000 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 1113 950 50 0001 C CNN
F 3 "" H 1075 1100 50 0000 C CNN
F 4 "2496946" H 1075 1100 60 0001 C CNN "Farnell"
1 1075 1100
1 0 0 -1
$EndComp
$Comp
L C C2
U 1 1 594122E0
P 1325 1100
F 0 "C2" H 1350 1200 50 0000 L CNN
F 1 "100n" H 1350 1000 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 1363 950 50 0001 C CNN
F 3 "" H 1325 1100 50 0000 C CNN
F 4 "499687" H 1325 1100 60 0001 C CNN "Farnell"
1 1325 1100
1 0 0 -1
$EndComp
$Comp
L C C3
U 1 1 594122E8
P 1575 1100
F 0 "C3" H 1600 1200 50 0000 L CNN
F 1 "10n" H 1600 1000 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 1613 950 50 0001 C CNN
F 3 "" H 1575 1100 50 0000 C CNN
F 4 "1414662" H 1575 1100 60 0001 C CNN "Farnell"
1 1575 1100
1 0 0 -1
$EndComp
Wire Wire Line
800 900 800 950
Wire Wire Line
800 950 1575 950
Connection ~ 1075 950
Connection ~ 1325 950
$Comp
L GND #PWR014
U 1 1 594122F3
P 1075 1325
F 0 "#PWR014" H 1075 1075 50 0001 C CNN
F 1 "GND" H 1075 1175 50 0000 C CNN
F 2 "" H 1075 1325 50 0000 C CNN
F 3 "" H 1075 1325 50 0000 C CNN
1 1075 1325
1 0 0 -1
$EndComp
Wire Wire Line
1075 1250 1075 1325
Wire Wire Line
1075 1250 1575 1250
Connection ~ 1325 1250
Text Notes 775 1625 0 60 ~ 0
Place decoupling capacitors close to component!
$Comp
L CONN_01X03 P5
U 1 1 5941342E
P 8950 2325
F 0 "P5" H 8950 2525 50 0000 C CNN
F 1 "CONN_01X03" V 9050 2325 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 8950 2325 50 0001 C CNN
F 3 "" H 8950 2325 50 0000 C CNN
1 8950 2325
0 -1 -1 0
$EndComp
$Comp
L CONN_01X03 P3
U 1 1 5941362B
P 3450 5150
F 0 "P3" H 3450 5350 50 0000 C CNN
F 1 "CONN_01X03" V 3550 5150 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 3450 5150 50 0001 C CNN
F 3 "" H 3450 5150 50 0000 C CNN
1 3450 5150
-1 0 0 -1
$EndComp
$Comp
L CONN_01X03 P4
U 1 1 594137A6
P 8950 2025
F 0 "P4" H 8950 2225 50 0000 C CNN
F 1 "CONN_01X03" V 9050 2025 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 8950 2025 50 0001 C CNN
F 3 "" H 8950 2025 50 0000 C CNN
1 8950 2025
0 -1 1 0
$EndComp
Wire Wire Line
8400 4075 8400 3825
Wire Wire Line
8950 4075 8950 3825
Connection ~ 8400 4075
Wire Wire Line
9500 4075 9500 3825
Connection ~ 8950 4075
Wire Wire Line
8950 2525 8950 3125
Wire Wire Line
9050 2525 9500 2525
Wire Wire Line
8850 2525 8400 2525
Wire Wire Line
8400 2525 8400 3125
Connection ~ 8400 2775
Connection ~ 8950 2875
Wire Wire Line
9500 2525 9500 3125
Connection ~ 9500 2975
Wire Wire Line
8850 1825 9050 1825
Connection ~ 8950 1825
Wire Wire Line
7575 1600 7575 3875
Wire Wire Line
6950 1600 8950 1600
Wire Wire Line
8950 1600 8950 1825
$Comp
L CONN_01X03 P2
U 1 1 59416658
P 3125 5150
F 0 "P2" H 3125 5350 50 0000 C CNN
F 1 "CONN_01X03" V 3225 5150 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 3125 5150 50 0001 C CNN
F 3 "" H 3125 5150 50 0000 C CNN
1 3125 5150
1 0 0 -1
$EndComp
Wire Wire Line
3650 4775 3650 5250
Connection ~ 3650 5150
Wire Wire Line
3650 5150 3750 5150
$Comp
L TEST TP3
U 1 1 594174AB
P 3650 4775
F 0 "TP3" H 3650 5075 50 0000 C BNN
F 1 "TEST" H 3650 5025 50 0000 C CNN
F 2 "Testpoints:TP_SMD_quadr_3mm" H 3650 4775 50 0001 C CNN
F 3 "" H 3650 4775 50 0000 C CNN
1 3650 4775
-1 0 0 -1
$EndComp
Connection ~ 3650 5050
$Comp
L GND #PWR015
U 1 1 59417827
P 2650 5375
F 0 "#PWR015" H 2650 5125 50 0001 C CNN
F 1 "GND" H 2650 5225 50 0000 C CNN
F 2 "" H 2650 5375 50 0000 C CNN
F 3 "" H 2650 5375 50 0000 C CNN
1 2650 5375
1 0 0 -1
$EndComp
Wire Wire Line
2925 5250 2650 5250
Wire Wire Line
2650 5250 2650 5375
$Comp
L R R1
U 1 1 59417DE3
P 1975 3375
F 0 "R1" V 2055 3375 50 0000 C CNN
F 1 "100k" V 1975 3375 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 1905 3375 50 0001 C CNN
F 3 "" H 1975 3375 50 0000 C CNN
F 4 "2447551" V 1975 3375 60 0001 C CNN "Farnell"
1 1975 3375
0 1 1 0
$EndComp
$Comp
L R R2
U 1 1 59417DEB
P 2375 4525
F 0 "R2" V 2455 4525 50 0000 C CNN
F 1 "10k" V 2375 4525 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 2305 4525 50 0001 C CNN
F 3 "" H 2375 4525 50 0000 C CNN
F 4 "9237755" V 2375 4525 60 0001 C CNN "Farnell"
1 2375 4525
0 1 1 0
$EndComp
$Comp
L R R3
U 1 1 594182DF
P 2825 4525
F 0 "R3" V 2905 4525 50 0000 C CNN
F 1 "100k" V 2825 4525 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 2755 4525 50 0001 C CNN
F 3 "" H 2825 4525 50 0000 C CNN
F 4 "2447551" V 2825 4525 60 0001 C CNN "Farnell"
1 2825 4525
0 1 1 0
$EndComp
$Comp
L +5V #PWR016
U 1 1 5941842E
P 3075 4525
F 0 "#PWR016" H 3075 4375 50 0001 C CNN
F 1 "+5V" H 3075 4665 50 0000 C CNN
F 2 "" H 3075 4525 50 0000 C CNN
F 3 "" H 3075 4525 50 0000 C CNN
1 3075 4525
1 0 0 -1
$EndComp
Wire Wire Line
3075 4525 2975 4525
Wire Wire Line
2525 4525 2675 4525
$Comp
L GND #PWR017
U 1 1 5941869D
P 2050 4525
F 0 "#PWR017" H 2050 4275 50 0001 C CNN
F 1 "GND" H 2050 4375 50 0000 C CNN
F 2 "" H 2050 4525 50 0000 C CNN
F 3 "" H 2050 4525 50 0000 C CNN
1 2050 4525
1 0 0 -1
$EndComp
Wire Wire Line
2225 4525 2050 4525
Wire Wire Line
2600 4525 2600 5050
Wire Wire Line
2600 5050 2925 5050
Connection ~ 2600 4525
Wire Wire Line
1525 3525 1525 5150
Wire Wire Line
1525 5150 2925 5150
Text Notes 4475 2725 0 60 ~ 0
Constant current source with 100R sensing resistor.\n
Text Notes 1800 4175 0 60 ~ 0
Constant current with ca. 4.55 mA.
$Comp
L TEST TP5
U 1 1 59420B4B
P 10000 2875
F 0 "TP5" H 10000 3175 50 0000 C BNN
F 1 "TEST" H 10000 3125 50 0000 C CNN
F 2 "Testpoints:TP_SMD_quadr_1mm" H 10000 2875 50 0001 C CNN
F 3 "" H 10000 2875 50 0000 C CNN
1 10000 2875
-1 0 0 -1
$EndComp
$Comp
L TEST TP6
U 1 1 59420C55
P 10200 2975
F 0 "TP6" H 10200 3275 50 0000 C BNN
F 1 "TEST" H 10200 3225 50 0000 C CNN
F 2 "Testpoints:TP_SMD_quadr_1mm" H 10200 2975 50 0001 C CNN
F 3 "" H 10200 2975 50 0000 C CNN
1 10200 2975
-1 0 0 -1
$EndComp
Wire Wire Line
9500 2975 10200 2975
Wire Wire Line
10000 2875 8950 2875
Wire Wire Line
8400 2775 9775 2775
Text HLabel 6950 1600 0 60 Output ~ 0
BPW34_OUT
Connection ~ 7575 1600
$EndSCHEMATC

992
pcbs/analog_board_v0.22/highCurrentPart.bak
View File

@ -0,0 +1,992 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:icl7660
LIBS:ada4530-1
LIBS:ada4522-2
LIBS:ltc6268
LIBS:analog_board_v0.22-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 4 4
Title "High Current Part of Analog Board"
Date "2017-07-05"
Rev "v0.2"
Comp "UppSense Heart Failure Diagnostics"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GND #PWR018
U 1 1 5940A4E3
P 8150 3325
F 0 "#PWR018" H 8150 3075 50 0001 C CNN
F 1 "GND" H 8150 3175 50 0000 C CNN
F 2 "" H 8150 3325 50 0000 C CNN
F 3 "" H 8150 3325 50 0000 C CNN
1 8150 3325
1 0 0 -1
$EndComp
$Comp
L AD8616 U4
U 1 1 5940A4EA
P 8150 2650
F 0 "U4" H 7529 2354 50 0000 L CNN
F 1 "AD8616" H 8450 2350 50 0000 L CNN
F 2 "SMD_Packages:SOIC-8-N" H 7953 2700 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/1841629.pdf" H 7853 2800 50 0001 C CNN
F 4 "1581952" H 8150 2650 60 0001 C CNN "Farnell"
1 8150 2650
1 0 0 -1
$EndComp
$Comp
L R R13
U 1 1 5940A522
P 9375 2350
F 0 "R13" V 9455 2350 50 0000 C CNN
F 1 "1M" V 9375 2350 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9305 2350 50 0001 C CNN
F 3 "" H 9375 2350 50 0000 C CNN
F 4 "1576507" V 9375 2350 60 0001 C CNN "Farnell"
1 9375 2350
0 1 -1 0
$EndComp
$Comp
L D_Photo D3
U 1 1 5940A54D
P 9725 3025
F 0 "D3" H 9745 3095 50 0000 L CNN
F 1 "BPW34" H 9685 2915 50 0000 C CNN
F 2 "Photodiodes:BPW34FA" H 9675 3025 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2046123.pdf" H 9675 3025 50 0001 C CNN
F 4 "1045425" H 9725 3025 60 0001 C CNN "Farnell"
1 9725 3025
0 -1 1 0
$EndComp
$Comp
L GND #PWR019
U 1 1 5940A554
P 9725 3325
F 0 "#PWR019" H 9725 3075 50 0001 C CNN
F 1 "GND" H 9725 3175 50 0000 C CNN
F 2 "" H 9725 3325 50 0000 C CNN
F 3 "" H 9725 3325 50 0000 C CNN
1 9725 3325
-1 0 0 -1
$EndComp
Wire Wire Line
8900 2350 9225 2350
Wire Wire Line
8150 3200 8150 3325
$Comp
L LED D2
U 1 1 5940A5C4
P 6775 1900
F 0 "D2" H 6775 2000 50 0000 C CNN
F 1 "LED" H 6775 1800 50 0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 6775 1900 50 0001 C CNN
F 3 "" H 6775 1900 50 0000 C CNN
1 6775 1900
0 -1 -1 0
$EndComp
$Comp
L POT RV1
U 1 1 5940A5CC
P 7900 3925
F 0 "RV1" V 7725 3925 50 0000 C CNN
F 1 "T73YE103KT20" V 7800 3925 50 0000 C CNN
F 2 "MyPotis:Vishay_T73YE103KT20" H 7900 3925 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2243711.pdf" H 7900 3925 50 0001 C CNN
F 4 "2550676" V 7900 3925 60 0001 C CNN "Farnell"
1 7900 3925
0 1 1 0
$EndComp
$Comp
L R R9
U 1 1 5940A5D3
P 6775 3075
F 0 "R9" V 6855 3075 50 0000 C CNN
F 1 "100R" V 6775 3075 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6705 3075 50 0001 C CNN
F 3 "" H 6775 3075 50 0000 C CNN
F 4 "1632456" V 6775 3075 60 0001 C CNN "Farnell"
1 6775 3075
1 0 0 -1
$EndComp
Wire Wire Line
6775 2550 6775 2925
Wire Wire Line
6775 2050 6775 2150
$Comp
L +5V #PWR020
U 1 1 5940A5DC
P 6775 1675
F 0 "#PWR020" H 6775 1525 50 0001 C CNN
F 1 "+5V" H 6775 1815 50 0000 C CNN
F 2 "" H 6775 1675 50 0000 C CNN
F 3 "" H 6775 1675 50 0000 C CNN
1 6775 1675
1 0 0 -1
$EndComp
Wire Wire Line
6775 1675 6775 1750
$Comp
L GND #PWR021
U 1 1 5940A5E4
P 6775 3350
F 0 "#PWR021" H 6775 3100 50 0001 C CNN
F 1 "GND" H 6775 3200 50 0000 C CNN
F 2 "" H 6775 3350 50 0000 C CNN
F 3 "" H 6775 3350 50 0000 C CNN
1 6775 3350
1 0 0 -1
$EndComp
Wire Wire Line
6775 3225 6775 3350
$Comp
L MMBT3904 Q9
U 1 1 5940A5EB
P 6875 2350
F 0 "Q9" H 7075 2425 50 0000 L CNN
F 1 "MMBT3904" H 7075 2350 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 7075 2275 50 0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/MM/MMBT3904.pdf" H 6875 2350 50 0001 L CNN
F 4 "1757935" H 6875 2350 60 0001 C CNN "Farnell"
1 6875 2350
-1 0 0 -1
$EndComp
Wire Wire Line
9725 3125 9725 3325
Wire Wire Line
7075 2350 7350 2350
Text GLabel 7350 2750 0 60 Input ~ 0
Signal
$Comp
L GND #PWR022
U 1 1 5940A601
P 7675 3925
F 0 "#PWR022" H 7675 3675 50 0001 C CNN
F 1 "GND" H 7675 3775 50 0000 C CNN
F 2 "" H 7675 3925 50 0000 C CNN
F 3 "" H 7675 3925 50 0000 C CNN
1 7675 3925
1 0 0 -1
$EndComp
Wire Wire Line
8100 3925 8050 3925
Wire Wire Line
7750 3925 7675 3925
Text GLabel 9825 4450 2 60 Output ~ 0
Signal
$Comp
L +5V #PWR023
U 1 1 5940A60A
P 8450 3925
F 0 "#PWR023" H 8450 3775 50 0001 C CNN
F 1 "+5V" H 8450 4065 50 0000 C CNN
F 2 "" H 8450 3925 50 0000 C CNN
F 3 "" H 8450 3925 50 0000 C CNN
1 8450 3925
1 0 0 -1
$EndComp
Wire Wire Line
8450 3925 8400 3925
Wire Wire Line
6900 2550 7350 2550
Wire Wire Line
6775 2775 6900 2775
Wire Wire Line
6900 2775 6900 2550
Connection ~ 6775 2775
$Comp
L GND #PWR024
U 1 1 5940EF10
P 8900 3325
F 0 "#PWR024" H 8900 3075 50 0001 C CNN
F 1 "GND" H 8900 3175 50 0000 C CNN
F 2 "" H 8900 3325 50 0000 C CNN
F 3 "" H 8900 3325 50 0000 C CNN
1 8900 3325
-1 0 0 -1
$EndComp
Wire Wire Line
8900 2750 8900 3325
$Comp
L C C20
U 1 1 594122D8
P 7350 1750
F 0 "C20" H 7375 1850 50 0000 L CNN
F 1 "1u" H 7375 1650 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7388 1600 50 0001 C CNN
F 3 "" H 7350 1750 50 0000 C CNN
F 4 "2496946" H 7350 1750 60 0001 C CNN "Farnell"
1 7350 1750
1 0 0 -1
$EndComp
$Comp
L C C21
U 1 1 594122E0
P 7600 1750
F 0 "C21" H 7625 1850 50 0000 L CNN
F 1 "100n" H 7625 1650 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7638 1600 50 0001 C CNN
F 3 "" H 7600 1750 50 0000 C CNN
F 4 "499687" H 7600 1750 60 0001 C CNN "Farnell"
1 7600 1750
1 0 0 -1
$EndComp
$Comp
L C C22
U 1 1 594122E8
P 7850 1750
F 0 "C22" H 7875 1850 50 0000 L CNN
F 1 "10n" H 7875 1650 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7888 1600 50 0001 C CNN
F 3 "" H 7850 1750 50 0000 C CNN
F 4 "1414662" H 7850 1750 60 0001 C CNN "Farnell"
1 7850 1750
1 0 0 -1
$EndComp
Wire Wire Line
7350 1600 8150 1600
Connection ~ 7600 1600
$Comp
L GND #PWR025
U 1 1 594122F3
P 7350 1975
F 0 "#PWR025" H 7350 1725 50 0001 C CNN
F 1 "GND" H 7350 1825 50 0000 C CNN
F 2 "" H 7350 1975 50 0000 C CNN
F 3 "" H 7350 1975 50 0000 C CNN
1 7350 1975
1 0 0 -1
$EndComp
Wire Wire Line
7350 1900 7350 1975
Wire Wire Line
7350 1900 7850 1900
Connection ~ 7600 1900
Text Notes 5725 1450 0 60 ~ 0
Place decoupling capacitors close to component!
$Comp
L CONN_01X03 P3
U 1 1 5941362B
P 9525 4450
F 0 "P3" H 9525 4650 50 0000 C CNN
F 1 "CONN_01X03" V 9625 4450 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 9525 4450 50 0001 C CNN
F 3 "" H 9525 4450 50 0000 C CNN
1 9525 4450
-1 0 0 -1
$EndComp
$Comp
L CONN_01X03 P2
U 1 1 59416658
P 9200 4450
F 0 "P2" H 9200 4650 50 0000 C CNN
F 1 "CONN_01X03" V 9300 4450 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 9200 4450 50 0001 C CNN
F 3 "" H 9200 4450 50 0000 C CNN
1 9200 4450
1 0 0 -1
$EndComp
Wire Wire Line
9725 4225 9725 4550
Connection ~ 9725 4450
Wire Wire Line
9725 4450 9825 4450
$Comp
L TEST SIG1
U 1 1 594174AB
P 9725 4225
F 0 "SIG1" H 9725 4525 50 0000 C BNN
F 1 "TEST" H 9725 4475 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 9725 4225 50 0001 C CNN
F 3 "" H 9725 4225 50 0000 C CNN
1 9725 4225
-1 0 0 -1
$EndComp
Connection ~ 9725 4350
$Comp
L R R10
U 1 1 59417DE3
P 8250 3925
F 0 "R10" V 8330 3925 50 0000 C CNN
F 1 "100k" V 8250 3925 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 8180 3925 50 0001 C CNN
F 3 "" H 8250 3925 50 0000 C CNN
F 4 "2447551" V 8250 3925 60 0001 C CNN "Farnell"
1 8250 3925
0 1 1 0
$EndComp
$Comp
L R R11
U 1 1 59417DEB
P 8450 4125
F 0 "R11" V 8530 4125 50 0000 C CNN
F 1 "10k" V 8450 4125 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 8380 4125 50 0001 C CNN
F 3 "" H 8450 4125 50 0000 C CNN
F 4 "9237755" V 8450 4125 60 0001 C CNN "Farnell"
1 8450 4125
0 1 1 0
$EndComp
$Comp
L R R12
U 1 1 594182DF
P 8900 4125
F 0 "R12" V 8980 4125 50 0000 C CNN
F 1 "100k" V 8900 4125 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 8830 4125 50 0001 C CNN
F 3 "" H 8900 4125 50 0000 C CNN
F 4 "2447551" V 8900 4125 60 0001 C CNN "Farnell"
1 8900 4125
0 1 1 0
$EndComp
$Comp
L +5V #PWR026
U 1 1 5941842E
P 9075 4125
F 0 "#PWR026" H 9075 3975 50 0001 C CNN
F 1 "+5V" H 9075 4265 50 0000 C CNN
F 2 "" H 9075 4125 50 0000 C CNN
F 3 "" H 9075 4125 50 0000 C CNN
1 9075 4125
1 0 0 -1
$EndComp
Wire Wire Line
9075 4125 9050 4125
Wire Wire Line
8600 4125 8750 4125
$Comp
L GND #PWR027
U 1 1 5941869D
P 8225 4125
F 0 "#PWR027" H 8225 3875 50 0001 C CNN
F 1 "GND" H 8225 3975 50 0000 C CNN
F 2 "" H 8225 4125 50 0000 C CNN
F 3 "" H 8225 4125 50 0000 C CNN
1 8225 4125
1 0 0 -1
$EndComp
Wire Wire Line
8300 4125 8225 4125
Wire Wire Line
8675 4125 8675 4350
Wire Wire Line
8675 4350 9000 4350
Connection ~ 8675 4125
Wire Wire Line
7900 4075 7900 4450
Wire Wire Line
7900 4450 9000 4450
Text Notes 6425 5175 0 60 ~ 0
Constant current source with 100R sensing resistor. Monitoring diode included\nwith 1uA being translated into 1V.\n
Text Notes 8650 3800 0 60 ~ 0
Constant current with ca. 4.55 mA.
Text HLabel 9000 1875 1 60 Output ~ 0
BPW34_OUT
$Comp
L GND #PWR028
U 1 1 59553CC6
P 3000 1800
F 0 "#PWR028" H 3000 1550 50 0001 C CNN
F 1 "GND" H 3000 1650 50 0000 C CNN
F 2 "" H 3000 1800 50 0001 C CNN
F 3 "" H 3000 1800 50 0001 C CNN
1 3000 1800
1 0 0 -1
$EndComp
Wire Wire Line
2800 1800 3125 1800
$Comp
L C C17
U 1 1 5955413D
P 1400 1800
F 0 "C17" H 1425 1900 50 0000 L CNN
F 1 "10u" H 1425 1700 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 1438 1650 50 0001 C CNN
F 3 "" H 1400 1800 50 0001 C CNN
F 4 "1833812" H 1400 1800 60 0001 C CNN "Farnell"
1 1400 1800
1 0 0 -1
$EndComp
Wire Wire Line
9725 2550 8900 2550
Wire Wire Line
9725 2050 9725 2825
Wire Wire Line
9725 2350 9525 2350
Connection ~ 9725 2550
Wire Wire Line
9000 2050 9225 2050
Wire Wire Line
9000 1875 9000 2350
Connection ~ 9000 2350
Wire Wire Line
9525 2050 9725 2050
Connection ~ 9725 2350
Connection ~ 9000 2050
$Comp
L Q_PMOS_GSD Q3
U 1 1 59556D86
P 2275 5475
F 0 "Q3" H 2475 5525 50 0000 L CNN
F 1 "DMP2035U" H 2475 5425 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2475 5575 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2100440.pdf" H 2275 5475 50 0001 C CNN
F 4 "2061419" H 2275 5475 60 0001 C CNN "Farnell"
1 2275 5475
1 0 0 1
$EndComp
Wire Wire Line
2375 5675 2375 5925
$Comp
L GND #PWR029
U 1 1 59557860
P 2375 6425
F 0 "#PWR029" H 2375 6175 50 0001 C CNN
F 1 "GND" H 2375 6275 50 0000 C CNN
F 2 "" H 2375 6425 50 0000 C CNN
F 3 "" H 2375 6425 50 0000 C CNN
1 2375 6425
1 0 0 -1
$EndComp
Wire Wire Line
2375 6325 2375 6425
$Comp
L +5V #PWR030
U 1 1 59557DF9
P 2375 5200
F 0 "#PWR030" H 2375 5050 50 0001 C CNN
F 1 "+5V" H 2375 5340 50 0000 C CNN
F 2 "" H 2375 5200 50 0000 C CNN
F 3 "" H 2375 5200 50 0000 C CNN
1 2375 5200
1 0 0 -1
$EndComp
Wire Wire Line
2375 5200 2375 5275
Wire Wire Line
2075 5475 1950 5475
Wire Wire Line
1950 5400 1950 6125
Wire Wire Line
1950 6125 2075 6125
Text HLabel 1875 5800 0 60 Input ~ 0
GPIO_COIL_3
Wire Wire Line
1875 5800 1950 5800
Connection ~ 1950 5800
Wire Wire Line
4025 5675 4025 5925
$Comp
L GND #PWR031
U 1 1 59558304
P 4025 6425
F 0 "#PWR031" H 4025 6175 50 0001 C CNN
F 1 "GND" H 4025 6275 50 0000 C CNN
F 2 "" H 4025 6425 50 0000 C CNN
F 3 "" H 4025 6425 50 0000 C CNN
1 4025 6425
-1 0 0 -1
$EndComp
Wire Wire Line
4025 6325 4025 6425
$Comp
L +5V #PWR032
U 1 1 5955830B
P 4025 5200
F 0 "#PWR032" H 4025 5050 50 0001 C CNN
F 1 "+5V" H 4025 5340 50 0000 C CNN
F 2 "" H 4025 5200 50 0000 C CNN
F 3 "" H 4025 5200 50 0000 C CNN
1 4025 5200
-1 0 0 -1
$EndComp
Wire Wire Line
4025 5200 4025 5275
Wire Wire Line
4325 5475 4450 5475
Wire Wire Line
4450 5400 4450 6125
Wire Wire Line
4450 6125 4325 6125
Text HLabel 4525 5800 2 60 Input ~ 0
GPIO_COIL_4
Wire Wire Line
4525 5800 4450 5800
Connection ~ 4450 5800
$Comp
L Q_PMOS_GSD Q7
U 1 1 5955D522
P 4125 5475
F 0 "Q7" H 4325 5525 50 0000 L CNN
F 1 "DMP2035U" H 4325 5425 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4325 5575 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2100440.pdf" H 4125 5475 50 0001 C CNN
F 4 "2061419" H 4125 5475 60 0001 C CNN "Farnell"
1 4125 5475
-1 0 0 1
$EndComp
Wire Wire Line
3350 5700 3350 5800
Wire Wire Line
3350 5800 4025 5800
Connection ~ 4025 5800
Wire Wire Line
2375 5800 3075 5800
Connection ~ 2375 5800
Wire Wire Line
3075 5800 3075 5700
Text Notes 1625 6875 0 60 ~ 0
H bridge for driving a coil with a rectangular signal in the mHz range. Designed\nfor at least 100 mA. Maximum current unknown.
Wire Wire Line
8150 1525 8150 2100
Connection ~ 7850 1600
Connection ~ 8150 1600
$Comp
L Q_PMOS_GSD Q1
U 1 1 5956290B
P 2275 3775
F 0 "Q1" H 2475 3825 50 0000 L CNN
F 1 "DMP2035U" H 2475 3725 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2475 3875 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2100440.pdf" H 2275 3775 50 0001 C CNN
F 4 "2061419" H 2275 3775 60 0001 C CNN "Farnell"
1 2275 3775
1 0 0 1
$EndComp
$Comp
L Q_NMOS_GSD Q2
U 1 1 59562912
P 2275 4425
F 0 "Q2" H 2475 4475 50 0000 L CNN
F 1 "TSM2314" H 2475 4375 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2475 4525 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2044480.pdf" H 2275 4425 50 0001 C CNN
F 4 "1864589" H 2275 4425 60 0001 C CNN "Farnell"
1 2275 4425
1 0 0 -1
$EndComp
Wire Wire Line
2375 3975 2375 4225
$Comp
L GND #PWR033
U 1 1 5956291A
P 2375 4725
F 0 "#PWR033" H 2375 4475 50 0001 C CNN
F 1 "GND" H 2375 4575 50 0000 C CNN
F 2 "" H 2375 4725 50 0000 C CNN
F 3 "" H 2375 4725 50 0000 C CNN
1 2375 4725
1 0 0 -1
$EndComp
Wire Wire Line
2375 4625 2375 4725
$Comp
L +5V #PWR034
U 1 1 59562921
P 2375 3500
F 0 "#PWR034" H 2375 3350 50 0001 C CNN
F 1 "+5V" H 2375 3640 50 0000 C CNN
F 2 "" H 2375 3500 50 0000 C CNN
F 3 "" H 2375 3500 50 0000 C CNN
1 2375 3500
1 0 0 -1
$EndComp
Wire Wire Line
2375 3500 2375 3575
Wire Wire Line
2075 3775 1950 3775
Wire Wire Line
1950 3700 1950 4425
Wire Wire Line
1950 4425 2075 4425
Text HLabel 1875 4100 0 60 Input ~ 0
GPIO_COIL_1
Wire Wire Line
1875 4100 1950 4100
Connection ~ 1950 4100
Wire Wire Line
4025 3975 4025 4225
$Comp
L GND #PWR035
U 1 1 59562931
P 4025 4725
F 0 "#PWR035" H 4025 4475 50 0001 C CNN
F 1 "GND" H 4025 4575 50 0000 C CNN
F 2 "" H 4025 4725 50 0000 C CNN
F 3 "" H 4025 4725 50 0000 C CNN
1 4025 4725
-1 0 0 -1
$EndComp
Wire Wire Line
4025 4625 4025 4725
$Comp
L +5V #PWR036
U 1 1 59562938
P 4025 3500
F 0 "#PWR036" H 4025 3350 50 0001 C CNN
F 1 "+5V" H 4025 3640 50 0000 C CNN
F 2 "" H 4025 3500 50 0000 C CNN
F 3 "" H 4025 3500 50 0000 C CNN
1 4025 3500
-1 0 0 -1
$EndComp
Wire Wire Line
4025 3500 4025 3575
Wire Wire Line
4325 3775 4450 3775
Wire Wire Line
4450 3700 4450 4425
Wire Wire Line
4450 4425 4325 4425
Text HLabel 4525 4100 2 60 Input ~ 0
GPIO_COIL_2
Wire Wire Line
4525 4100 4450 4100
Connection ~ 4450 4100
$Comp
L Q_PMOS_GSD Q5
U 1 1 59562954
P 4125 3775
F 0 "Q5" H 4325 3825 50 0000 L CNN
F 1 "DMP2035U" H 4325 3725 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4325 3875 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2100440.pdf" H 4125 3775 50 0001 C CNN
F 4 "2061419" H 4125 3775 60 0001 C CNN "Farnell"
1 4125 3775
-1 0 0 1
$EndComp
Wire Wire Line
3350 4000 3350 4100
Wire Wire Line
3350 4100 4025 4100
Connection ~ 4025 4100
Wire Wire Line
2375 4100 3075 4100
Connection ~ 2375 4100
Wire Wire Line
3075 4100 3075 4000
Text HLabel 9000 4550 0 60 Input ~ 0
LED_CONTROLL
$Comp
L GND #PWR037
U 1 1 59563916
P 1850 1800
F 0 "#PWR037" H 1850 1550 50 0001 C CNN
F 1 "GND" H 1850 1650 50 0000 C CNN
F 2 "" H 1850 1800 50 0001 C CNN
F 3 "" H 1850 1800 50 0001 C CNN
1 1850 1800
1 0 0 -1
$EndComp
Wire Wire Line
2000 1800 1850 1800
Wire Wire Line
2000 1650 1400 1650
Wire Wire Line
1400 1950 1400 2025
Wire Wire Line
1400 2025 2000 2025
Wire Wire Line
2000 2025 2000 1950
$Comp
L +3.3V #PWR038
U 1 1 59563EC0
P 3000 1425
F 0 "#PWR038" H 3000 1275 50 0001 C CNN
F 1 "+3.3V" H 3000 1565 50 0000 C CNN
F 2 "" H 3000 1425 50 0001 C CNN
F 3 "" H 3000 1425 50 0001 C CNN
1 3000 1425
1 0 0 -1
$EndComp
Wire Wire Line
3000 1425 3000 1500
Wire Wire Line
2800 1500 3125 1500
$Comp
L C C18
U 1 1 595644A6
P 2900 2250
F 0 "C18" H 2925 2350 50 0000 L CNN
F 1 "10u" H 2925 2150 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2938 2100 50 0001 C CNN
F 3 "" H 2900 2250 50 0001 C CNN
F 4 "1833812" H 2900 2250 60 0001 C CNN "Farnell"
1 2900 2250
1 0 0 -1
$EndComp
Wire Wire Line
2800 1950 2900 1950
Wire Wire Line
2900 1950 2900 2100
$Comp
L GND #PWR039
U 1 1 5956469D
P 2900 2425
F 0 "#PWR039" H 2900 2175 50 0001 C CNN
F 1 "GND" H 2900 2275 50 0000 C CNN
F 2 "" H 2900 2425 50 0001 C CNN
F 3 "" H 2900 2425 50 0001 C CNN
1 2900 2425
1 0 0 -1
$EndComp
Wire Wire Line
2900 2400 2900 2425
Text HLabel 3400 2050 2 60 Output ~ 0
-3.3V
Wire Wire Line
2900 2050 3400 2050
Connection ~ 2900 2050
NoConn ~ 2800 1650
$Comp
L C C19
U 1 1 59565F34
P 3125 1650
F 0 "C19" H 3150 1750 50 0000 L CNN
F 1 "1u" H 3150 1550 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3163 1500 50 0001 C CNN
F 3 "" H 3125 1650 50 0000 C CNN
F 4 "1845751" H 3125 1650 60 0001 C CNN "Farnell"
1 3125 1650
1 0 0 -1
$EndComp
Connection ~ 3000 1500
Connection ~ 3000 1800
Text Notes 3325 1650 0 60 ~ 0
Place decoupling capacitors close to component!
$Comp
L CONN_01X03 P1
U 1 1 59567D00
P 1450 1225
F 0 "P1" H 1450 1425 50 0000 C CNN
F 1 "CONN_01X03" V 1550 1225 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 1450 1225 50 0001 C CNN
F 3 "" H 1450 1225 50 0000 C CNN
1 1450 1225
-1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR040
U 1 1 595680C2
P 1825 1125
F 0 "#PWR040" H 1825 975 50 0001 C CNN
F 1 "+3.3V" H 1825 1265 50 0000 C CNN
F 2 "" H 1825 1125 50 0001 C CNN
F 3 "" H 1825 1125 50 0001 C CNN
1 1825 1125
-1 0 0 -1
$EndComp
Wire Wire Line
1825 1125 1650 1125
NoConn ~ 1650 1325
Text Notes 1850 1175 0 60 ~ 0
Boost pin to make the oscillator faster. Enabled when connected to 3.3 V.
Text Notes 1375 2825 0 60 ~ 0
Charge pump to generate -3.3 V.
Text GLabel 3075 4000 1 60 UnSpc ~ 0
COIL_1
Text GLabel 3350 4000 1 60 UnSpc ~ 0
COIL_2
Text GLabel 3075 5700 1 60 UnSpc ~ 0
COIL_3
Text GLabel 3350 5700 1 60 UnSpc ~ 0
COIL_4
$Comp
L CONN_01X04 J3
U 1 1 5956B77E
P 5600 4925
F 0 "J3" H 5600 5175 50 0000 C CNN
F 1 "CONN_01X04" V 5700 4925 50 0000 C CNN
F 2 "China Connectors:LED_CONN_1.25_PITCH" H 5600 4925 50 0001 C CNN
F 3 "" H 5600 4925 50 0001 C CNN
1 5600 4925
1 0 0 -1
$EndComp
Text GLabel 5400 4775 0 60 UnSpc ~ 0
COIL_1
Text GLabel 5400 4875 0 60 UnSpc ~ 0
COIL_2
Text GLabel 5400 4975 0 60 UnSpc ~ 0
COIL_3
Text GLabel 5400 5075 0 60 UnSpc ~ 0
COIL_4
$Comp
L TEST GPIO1
U 1 1 59595C55
P 1950 3700
F 0 "GPIO1" H 1950 4000 50 0000 C BNN
F 1 "TEST" H 1950 3950 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 1950 3700 50 0001 C CNN
F 3 "" H 1950 3700 50 0000 C CNN
1 1950 3700
-1 0 0 -1
$EndComp
$Comp
L TEST GPIO2
U 1 1 59596119
P 4450 3700
F 0 "GPIO2" H 4450 4000 50 0000 C BNN
F 1 "TEST" H 4450 3950 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 4450 3700 50 0001 C CNN
F 3 "" H 4450 3700 50 0000 C CNN
1 4450 3700
-1 0 0 -1
$EndComp
$Comp
L TEST GPIO3
U 1 1 59596260
P 1950 5400
F 0 "GPIO3" H 1950 5700 50 0000 C BNN
F 1 "TEST" H 1950 5650 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 1950 5400 50 0001 C CNN
F 3 "" H 1950 5400 50 0000 C CNN
1 1950 5400
-1 0 0 -1
$EndComp
$Comp
L TEST GPIO4
U 1 1 5959632C
P 4450 5400
F 0 "GPIO4" H 4450 5700 50 0000 C BNN
F 1 "TEST" H 4450 5650 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 4450 5400 50 0001 C CNN
F 3 "" H 4450 5400 50 0000 C CNN
1 4450 5400
-1 0 0 -1
$EndComp
$Comp
L TEST 3V3
U 1 1 59596507
P 3250 2150
F 0 "3V3" H 3250 2450 50 0000 C BNN
F 1 "TEST" H 3250 2400 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 3250 2150 50 0001 C CNN
F 3 "" H 3250 2150 50 0000 C CNN
1 3250 2150
1 0 0 1
$EndComp
Wire Wire Line
3250 2150 3250 2050
Connection ~ 3250 2050
Connection ~ 4450 3775
Connection ~ 1950 3775
Connection ~ 4450 5475
Connection ~ 1950 5475
$Comp
L ICL7660S U3
U 1 1 5956AD62
P 2400 1500
F 0 "U3" H 2245 1630 40 0000 C CNN
F 1 "ICL7660S" H 2525 1630 40 0000 C CNN
F 2 "SMD_Packages:SOIC-8-N" H 2400 1500 60 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2059962.pdf" H 2400 1500 60 0001 C CNN
F 4 "1561969" H 2400 1500 60 0001 C CNN "Farnell"
1 2400 1500
1 0 0 -1
$EndComp
$Comp
L C C23
U 1 1 5956BF7A
P 9375 2050
F 0 "C23" H 9400 2150 50 0000 L CNN
F 1 "100n" H 9400 1950 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 9413 1900 50 0001 C CNN
F 3 "" H 9375 2050 50 0000 C CNN
F 4 "499687" H 9375 2050 60 0001 C CNN "Farnell"
1 9375 2050
0 1 1 0
$EndComp
Wire Wire Line
1650 1225 1825 1225
Wire Wire Line
1825 1225 1825 1500
Wire Wire Line
1825 1500 2000 1500
Text Notes 8325 1200 0 60 ~ 0
Low-pass has a cut-off freq. of approx. 1.6 Hz, ergo DC.
$Comp
L +3.3V #PWR041
U 1 1 595BE0DA
P 8150 1525
F 0 "#PWR041" H 8150 1375 50 0001 C CNN
F 1 "+3.3V" H 8150 1665 50 0000 C CNN
F 2 "" H 8150 1525 50 0001 C CNN
F 3 "" H 8150 1525 50 0001 C CNN
1 8150 1525
-1 0 0 -1
$EndComp
$Comp
L Q_NMOS_GSD Q4
U 1 1 59557415
P 2275 6125
F 0 "Q4" H 2475 6175 50 0000 L CNN
F 1 "TSM2314" H 2475 6075 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2475 6225 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2044480.pdf" H 2275 6125 50 0001 C CNN
F 4 "1864589" H 2275 6125 60 0001 C CNN "Farnell"
1 2275 6125
1 0 0 -1
$EndComp
$Comp
L Q_NMOS_GSD Q8
U 1 1 59558B41
P 4125 6125
F 0 "Q8" H 4325 6175 50 0000 L CNN
F 1 "TSM2314" H 4325 6075 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4325 6225 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2044480.pdf" H 4125 6125 50 0001 C CNN
F 4 "1864589" H 4125 6125 60 0001 C CNN "Farnell"
1 4125 6125
-1 0 0 -1
$EndComp
$Comp
L Q_NMOS_GSD Q6
U 1 1 5956294D
P 4125 4425
F 0 "Q6" H 4325 4475 50 0000 L CNN
F 1 "TSM2314" H 4325 4375 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4325 4525 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2044480.pdf" H 4125 4425 50 0001 C CNN
F 4 "1864589" H 4125 4425 60 0001 C CNN "Farnell"
1 4125 4425
-1 0 0 -1
$EndComp
Text Notes 5550 3700 0 60 ~ 0
Investigate if AD8616 here can be replaced by the LM358 (most likely yes, footprints match).
$EndSCHEMATC

992
pcbs/analog_board_v0.22/highCurrentPart.sch
View File

@ -0,0 +1,992 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:icl7660
LIBS:ada4530-1
LIBS:ada4522-2
LIBS:ltc6268
LIBS:analog_board_v0.22-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 4 4
Title "High Current Part of Analog Board"
Date "2017-07-05"
Rev "v0.2"
Comp "UppSense Heart Failure Diagnostics"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GND #PWR018
U 1 1 5940A4E3
P 8150 3325
F 0 "#PWR018" H 8150 3075 50 0001 C CNN
F 1 "GND" H 8150 3175 50 0000 C CNN
F 2 "" H 8150 3325 50 0000 C CNN
F 3 "" H 8150 3325 50 0000 C CNN
1 8150 3325
1 0 0 -1
$EndComp
$Comp
L AD8616 U4
U 1 1 5940A4EA
P 8150 2650
F 0 "U4" H 7529 2354 50 0000 L CNN
F 1 "AD8616" H 8450 2350 50 0000 L CNN
F 2 "SMD_Packages:SOIC-8-N" H 7953 2700 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/1841629.pdf" H 7853 2800 50 0001 C CNN
F 4 "1581952" H 8150 2650 60 0001 C CNN "Farnell"
1 8150 2650
1 0 0 -1
$EndComp
$Comp
L R R13
U 1 1 5940A522
P 9375 2350
F 0 "R13" V 9455 2350 50 0000 C CNN
F 1 "1M" V 9375 2350 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9305 2350 50 0001 C CNN
F 3 "" H 9375 2350 50 0000 C CNN
F 4 "1576507" V 9375 2350 60 0001 C CNN "Farnell"
1 9375 2350
0 1 -1 0
$EndComp
$Comp
L D_Photo D3
U 1 1 5940A54D
P 9725 3025
F 0 "D3" H 9745 3095 50 0000 L CNN
F 1 "BPW34" H 9685 2915 50 0000 C CNN
F 2 "Photodiodes:BPW34FA" H 9675 3025 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2046123.pdf" H 9675 3025 50 0001 C CNN
F 4 "1045425" H 9725 3025 60 0001 C CNN "Farnell"
1 9725 3025
0 -1 1 0
$EndComp
$Comp
L GND #PWR019
U 1 1 5940A554
P 9725 3325
F 0 "#PWR019" H 9725 3075 50 0001 C CNN
F 1 "GND" H 9725 3175 50 0000 C CNN
F 2 "" H 9725 3325 50 0000 C CNN
F 3 "" H 9725 3325 50 0000 C CNN
1 9725 3325
-1 0 0 -1
$EndComp
Wire Wire Line
8900 2350 9225 2350
Wire Wire Line
8150 3200 8150 3325
$Comp
L LED D2
U 1 1 5940A5C4
P 6775 1900
F 0 "D2" H 6775 2000 50 0000 C CNN
F 1 "LED" H 6775 1800 50 0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 6775 1900 50 0001 C CNN
F 3 "" H 6775 1900 50 0000 C CNN
1 6775 1900
0 -1 -1 0
$EndComp
$Comp
L POT RV1
U 1 1 5940A5CC
P 7900 3925
F 0 "RV1" V 7725 3925 50 0000 C CNN
F 1 "T73YE103KT20" V 7800 3925 50 0000 C CNN
F 2 "MyPotis:Vishay_T73YE103KT20" H 7900 3925 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2243711.pdf" H 7900 3925 50 0001 C CNN
F 4 "2550676" V 7900 3925 60 0001 C CNN "Farnell"
1 7900 3925
0 1 1 0
$EndComp
$Comp
L R R9
U 1 1 5940A5D3
P 6775 3075
F 0 "R9" V 6855 3075 50 0000 C CNN
F 1 "100R" V 6775 3075 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6705 3075 50 0001 C CNN
F 3 "" H 6775 3075 50 0000 C CNN
F 4 "1632456" V 6775 3075 60 0001 C CNN "Farnell"
1 6775 3075
1 0 0 -1
$EndComp
Wire Wire Line
6775 2550 6775 2925
Wire Wire Line
6775 2050 6775 2150
$Comp
L +5V #PWR020
U 1 1 5940A5DC
P 6775 1675
F 0 "#PWR020" H 6775 1525 50 0001 C CNN
F 1 "+5V" H 6775 1815 50 0000 C CNN
F 2 "" H 6775 1675 50 0000 C CNN
F 3 "" H 6775 1675 50 0000 C CNN
1 6775 1675
1 0 0 -1
$EndComp
Wire Wire Line
6775 1675 6775 1750
$Comp
L GND #PWR021
U 1 1 5940A5E4
P 6775 3350
F 0 "#PWR021" H 6775 3100 50 0001 C CNN
F 1 "GND" H 6775 3200 50 0000 C CNN
F 2 "" H 6775 3350 50 0000 C CNN
F 3 "" H 6775 3350 50 0000 C CNN
1 6775 3350
1 0 0 -1
$EndComp
Wire Wire Line
6775 3225 6775 3350
$Comp
L MMBT3904 Q9
U 1 1 5940A5EB
P 6875 2350
F 0 "Q9" H 7075 2425 50 0000 L CNN
F 1 "MMBT3904" H 7075 2350 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 7075 2275 50 0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/MM/MMBT3904.pdf" H 6875 2350 50 0001 L CNN
F 4 "1757935" H 6875 2350 60 0001 C CNN "Farnell"
1 6875 2350
-1 0 0 -1
$EndComp
Wire Wire Line
9725 3125 9725 3325
Wire Wire Line
7075 2350 7350 2350
Text GLabel 7350 2750 0 60 Input ~ 0
Signal
$Comp
L GND #PWR022
U 1 1 5940A601
P 7675 3925
F 0 "#PWR022" H 7675 3675 50 0001 C CNN
F 1 "GND" H 7675 3775 50 0000 C CNN
F 2 "" H 7675 3925 50 0000 C CNN
F 3 "" H 7675 3925 50 0000 C CNN
1 7675 3925
1 0 0 -1
$EndComp
Wire Wire Line
8100 3925 8050 3925
Wire Wire Line
7750 3925 7675 3925
Text GLabel 9825 4450 2 60 Output ~ 0
Signal
$Comp
L +5V #PWR023
U 1 1 5940A60A
P 8450 3925
F 0 "#PWR023" H 8450 3775 50 0001 C CNN
F 1 "+5V" H 8450 4065 50 0000 C CNN
F 2 "" H 8450 3925 50 0000 C CNN
F 3 "" H 8450 3925 50 0000 C CNN
1 8450 3925
1 0 0 -1
$EndComp
Wire Wire Line
8450 3925 8400 3925
Wire Wire Line
6900 2550 7350 2550
Wire Wire Line
6775 2775 6900 2775
Wire Wire Line
6900 2775 6900 2550
Connection ~ 6775 2775
$Comp
L GND #PWR024
U 1 1 5940EF10
P 8900 3325
F 0 "#PWR024" H 8900 3075 50 0001 C CNN
F 1 "GND" H 8900 3175 50 0000 C CNN
F 2 "" H 8900 3325 50 0000 C CNN
F 3 "" H 8900 3325 50 0000 C CNN
1 8900 3325
-1 0 0 -1
$EndComp
Wire Wire Line
8900 2750 8900 3325
$Comp
L C C20
U 1 1 594122D8
P 7350 1750
F 0 "C20" H 7375 1850 50 0000 L CNN
F 1 "1u" H 7375 1650 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7388 1600 50 0001 C CNN
F 3 "" H 7350 1750 50 0000 C CNN
F 4 "2496946" H 7350 1750 60 0001 C CNN "Farnell"
1 7350 1750
1 0 0 -1
$EndComp
$Comp
L C C21
U 1 1 594122E0
P 7600 1750
F 0 "C21" H 7625 1850 50 0000 L CNN
F 1 "100n" H 7625 1650 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7638 1600 50 0001 C CNN
F 3 "" H 7600 1750 50 0000 C CNN
F 4 "499687" H 7600 1750 60 0001 C CNN "Farnell"
1 7600 1750
1 0 0 -1
$EndComp
$Comp
L C C22
U 1 1 594122E8
P 7850 1750
F 0 "C22" H 7875 1850 50 0000 L CNN
F 1 "10n" H 7875 1650 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7888 1600 50 0001 C CNN
F 3 "" H 7850 1750 50 0000 C CNN
F 4 "1414662" H 7850 1750 60 0001 C CNN "Farnell"
1 7850 1750
1 0 0 -1
$EndComp
Wire Wire Line
7350 1600 8150 1600
Connection ~ 7600 1600
$Comp
L GND #PWR025
U 1 1 594122F3
P 7350 1975
F 0 "#PWR025" H 7350 1725 50 0001 C CNN
F 1 "GND" H 7350 1825 50 0000 C CNN
F 2 "" H 7350 1975 50 0000 C CNN
F 3 "" H 7350 1975 50 0000 C CNN
1 7350 1975
1 0 0 -1
$EndComp
Wire Wire Line
7350 1900 7350 1975
Wire Wire Line
7350 1900 7850 1900
Connection ~ 7600 1900
Text Notes 5725 1450 0 60 ~ 0
Place decoupling capacitors close to component!
$Comp
L CONN_01X03 P3
U 1 1 5941362B
P 9525 4450
F 0 "P3" H 9525 4650 50 0000 C CNN
F 1 "CONN_01X03" V 9625 4450 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 9525 4450 50 0001 C CNN
F 3 "" H 9525 4450 50 0000 C CNN
1 9525 4450
-1 0 0 -1
$EndComp
$Comp
L CONN_01X03 P2
U 1 1 59416658
P 9200 4450
F 0 "P2" H 9200 4650 50 0000 C CNN
F 1 "CONN_01X03" V 9300 4450 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 9200 4450 50 0001 C CNN
F 3 "" H 9200 4450 50 0000 C CNN
1 9200 4450
1 0 0 -1
$EndComp
Wire Wire Line
9725 4225 9725 4550
Connection ~ 9725 4450
Wire Wire Line
9725 4450 9825 4450
$Comp
L TEST SIG1
U 1 1 594174AB
P 9725 4225
F 0 "SIG1" H 9725 4525 50 0000 C BNN
F 1 "TEST" H 9725 4475 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 9725 4225 50 0001 C CNN
F 3 "" H 9725 4225 50 0000 C CNN
1 9725 4225
-1 0 0 -1
$EndComp
Connection ~ 9725 4350
$Comp
L R R10
U 1 1 59417DE3
P 8250 3925
F 0 "R10" V 8330 3925 50 0000 C CNN
F 1 "100k" V 8250 3925 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 8180 3925 50 0001 C CNN
F 3 "" H 8250 3925 50 0000 C CNN
F 4 "2447551" V 8250 3925 60 0001 C CNN "Farnell"
1 8250 3925
0 1 1 0
$EndComp
$Comp
L R R11
U 1 1 59417DEB
P 8450 4125
F 0 "R11" V 8530 4125 50 0000 C CNN
F 1 "10k" V 8450 4125 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 8380 4125 50 0001 C CNN
F 3 "" H 8450 4125 50 0000 C CNN
F 4 "9237755" V 8450 4125 60 0001 C CNN "Farnell"
1 8450 4125
0 1 1 0
$EndComp
$Comp
L R R12
U 1 1 594182DF
P 8900 4125
F 0 "R12" V 8980 4125 50 0000 C CNN
F 1 "100k" V 8900 4125 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 8830 4125 50 0001 C CNN
F 3 "" H 8900 4125 50 0000 C CNN
F 4 "2447551" V 8900 4125 60 0001 C CNN "Farnell"
1 8900 4125
0 1 1 0
$EndComp
$Comp
L +5V #PWR026
U 1 1 5941842E
P 9075 4125
F 0 "#PWR026" H 9075 3975 50 0001 C CNN
F 1 "+5V" H 9075 4265 50 0000 C CNN
F 2 "" H 9075 4125 50 0000 C CNN
F 3 "" H 9075 4125 50 0000 C CNN
1 9075 4125
1 0 0 -1
$EndComp
Wire Wire Line
9075 4125 9050 4125
Wire Wire Line
8600 4125 8750 4125
$Comp
L GND #PWR027
U 1 1 5941869D
P 8225 4125
F 0 "#PWR027" H 8225 3875 50 0001 C CNN
F 1 "GND" H 8225 3975 50 0000 C CNN
F 2 "" H 8225 4125 50 0000 C CNN
F 3 "" H 8225 4125 50 0000 C CNN
1 8225 4125
1 0 0 -1
$EndComp
Wire Wire Line
8300 4125 8225 4125
Wire Wire Line
8675 4125 8675 4350
Wire Wire Line
8675 4350 9000 4350
Connection ~ 8675 4125
Wire Wire Line
7900 4075 7900 4450
Wire Wire Line
7900 4450 9000 4450
Text Notes 6425 5175 0 60 ~ 0
Constant current source with 100R sensing resistor. Monitoring diode included\nwith 1uA being translated into 1V.\n
Text Notes 8650 3800 0 60 ~ 0
Constant current with ca. 4.55 mA.
Text HLabel 9000 1875 1 60 Output ~ 0
BPW34_OUT
$Comp
L GND #PWR028
U 1 1 59553CC6
P 3000 1800
F 0 "#PWR028" H 3000 1550 50 0001 C CNN
F 1 "GND" H 3000 1650 50 0000 C CNN
F 2 "" H 3000 1800 50 0001 C CNN
F 3 "" H 3000 1800 50 0001 C CNN
1 3000 1800
1 0 0 -1
$EndComp
Wire Wire Line
2800 1800 3125 1800
$Comp
L C C17
U 1 1 5955413D
P 1400 1800
F 0 "C17" H 1425 1900 50 0000 L CNN
F 1 "10u" H 1425 1700 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 1438 1650 50 0001 C CNN
F 3 "" H 1400 1800 50 0001 C CNN
F 4 "1833812" H 1400 1800 60 0001 C CNN "Farnell"
1 1400 1800
1 0 0 -1
$EndComp
Wire Wire Line
9725 2550 8900 2550
Wire Wire Line
9725 2050 9725 2825
Wire Wire Line
9725 2350 9525 2350
Connection ~ 9725 2550
Wire Wire Line
9000 2050 9225 2050
Wire Wire Line
9000 1875 9000 2350
Connection ~ 9000 2350
Wire Wire Line
9525 2050 9725 2050
Connection ~ 9725 2350
Connection ~ 9000 2050
$Comp
L Q_PMOS_GSD Q3
U 1 1 59556D86
P 2275 5475
F 0 "Q3" H 2475 5525 50 0000 L CNN
F 1 "DMP2035U" H 2475 5425 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2475 5575 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2100440.pdf" H 2275 5475 50 0001 C CNN
F 4 "2061419" H 2275 5475 60 0001 C CNN "Farnell"
1 2275 5475
1 0 0 1
$EndComp
Wire Wire Line
2375 5675 2375 5925
$Comp
L GND #PWR029
U 1 1 59557860
P 2375 6425
F 0 "#PWR029" H 2375 6175 50 0001 C CNN
F 1 "GND" H 2375 6275 50 0000 C CNN
F 2 "" H 2375 6425 50 0000 C CNN
F 3 "" H 2375 6425 50 0000 C CNN
1 2375 6425
1 0 0 -1
$EndComp
Wire Wire Line
2375 6325 2375 6425
$Comp
L +5V #PWR030
U 1 1 59557DF9
P 2375 5200
F 0 "#PWR030" H 2375 5050 50 0001 C CNN
F 1 "+5V" H 2375 5340 50 0000 C CNN
F 2 "" H 2375 5200 50 0000 C CNN
F 3 "" H 2375 5200 50 0000 C CNN
1 2375 5200
1 0 0 -1
$EndComp
Wire Wire Line
2375 5200 2375 5275
Wire Wire Line
2075 5475 1950 5475
Wire Wire Line
1950 5400 1950 6125
Wire Wire Line
1950 6125 2075 6125
Text HLabel 1875 5800 0 60 Input ~ 0
GPIO_COIL_3
Wire Wire Line
1875 5800 1950 5800
Connection ~ 1950 5800
Wire Wire Line
4025 5675 4025 5925
$Comp
L GND #PWR031
U 1 1 59558304
P 4025 6425
F 0 "#PWR031" H 4025 6175 50 0001 C CNN
F 1 "GND" H 4025 6275 50 0000 C CNN
F 2 "" H 4025 6425 50 0000 C CNN
F 3 "" H 4025 6425 50 0000 C CNN
1 4025 6425
-1 0 0 -1
$EndComp
Wire Wire Line
4025 6325 4025 6425
$Comp
L +5V #PWR032
U 1 1 5955830B
P 4025 5200
F 0 "#PWR032" H 4025 5050 50 0001 C CNN
F 1 "+5V" H 4025 5340 50 0000 C CNN
F 2 "" H 4025 5200 50 0000 C CNN
F 3 "" H 4025 5200 50 0000 C CNN
1 4025 5200
-1 0 0 -1
$EndComp
Wire Wire Line
4025 5200 4025 5275
Wire Wire Line
4325 5475 4450 5475
Wire Wire Line
4450 5400 4450 6125
Wire Wire Line
4450 6125 4325 6125
Text HLabel 4525 5800 2 60 Input ~ 0
GPIO_COIL_4
Wire Wire Line
4525 5800 4450 5800
Connection ~ 4450 5800
$Comp
L Q_PMOS_GSD Q7
U 1 1 5955D522
P 4125 5475
F 0 "Q7" H 4325 5525 50 0000 L CNN
F 1 "DMP2035U" H 4325 5425 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4325 5575 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2100440.pdf" H 4125 5475 50 0001 C CNN
F 4 "2061419" H 4125 5475 60 0001 C CNN "Farnell"
1 4125 5475
-1 0 0 1
$EndComp
Wire Wire Line
3350 5700 3350 5800
Wire Wire Line
3350 5800 4025 5800
Connection ~ 4025 5800
Wire Wire Line
2375 5800 3075 5800
Connection ~ 2375 5800
Wire Wire Line
3075 5800 3075 5700
Text Notes 1625 6875 0 60 ~ 0
H bridge for driving a coil with a rectangular signal in the mHz range. Designed\nfor at least 100 mA. Maximum current unknown.
Wire Wire Line
8150 1525 8150 2100
Connection ~ 7850 1600
Connection ~ 8150 1600
$Comp
L Q_PMOS_GSD Q1
U 1 1 5956290B
P 2275 3775
F 0 "Q1" H 2475 3825 50 0000 L CNN
F 1 "DMP2035U" H 2475 3725 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2475 3875 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2100440.pdf" H 2275 3775 50 0001 C CNN
F 4 "2061419" H 2275 3775 60 0001 C CNN "Farnell"
1 2275 3775
1 0 0 1
$EndComp
$Comp
L Q_NMOS_GSD Q2
U 1 1 59562912
P 2275 4425
F 0 "Q2" H 2475 4475 50 0000 L CNN
F 1 "TSM2314" H 2475 4375 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2475 4525 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2044480.pdf" H 2275 4425 50 0001 C CNN
F 4 "1864589" H 2275 4425 60 0001 C CNN "Farnell"
1 2275 4425
1 0 0 -1
$EndComp
Wire Wire Line
2375 3975 2375 4225
$Comp
L GND #PWR033
U 1 1 5956291A
P 2375 4725
F 0 "#PWR033" H 2375 4475 50 0001 C CNN
F 1 "GND" H 2375 4575 50 0000 C CNN
F 2 "" H 2375 4725 50 0000 C CNN
F 3 "" H 2375 4725 50 0000 C CNN
1 2375 4725
1 0 0 -1
$EndComp
Wire Wire Line
2375 4625 2375 4725
$Comp
L +5V #PWR034
U 1 1 59562921
P 2375 3500
F 0 "#PWR034" H 2375 3350 50 0001 C CNN
F 1 "+5V" H 2375 3640 50 0000 C CNN
F 2 "" H 2375 3500 50 0000 C CNN
F 3 "" H 2375 3500 50 0000 C CNN
1 2375 3500
1 0 0 -1
$EndComp
Wire Wire Line
2375 3500 2375 3575
Wire Wire Line
2075 3775 1950 3775
Wire Wire Line
1950 3700 1950 4425
Wire Wire Line
1950 4425 2075 4425
Text HLabel 1875 4100 0 60 Input ~ 0
GPIO_COIL_1
Wire Wire Line
1875 4100 1950 4100
Connection ~ 1950 4100
Wire Wire Line
4025 3975 4025 4225
$Comp
L GND #PWR035
U 1 1 59562931
P 4025 4725
F 0 "#PWR035" H 4025 4475 50 0001 C CNN
F 1 "GND" H 4025 4575 50 0000 C CNN
F 2 "" H 4025 4725 50 0000 C CNN
F 3 "" H 4025 4725 50 0000 C CNN
1 4025 4725
-1 0 0 -1
$EndComp
Wire Wire Line
4025 4625 4025 4725
$Comp
L +5V #PWR036
U 1 1 59562938
P 4025 3500
F 0 "#PWR036" H 4025 3350 50 0001 C CNN
F 1 "+5V" H 4025 3640 50 0000 C CNN
F 2 "" H 4025 3500 50 0000 C CNN
F 3 "" H 4025 3500 50 0000 C CNN
1 4025 3500
-1 0 0 -1
$EndComp
Wire Wire Line
4025 3500 4025 3575
Wire Wire Line
4325 3775 4450 3775
Wire Wire Line
4450 3700 4450 4425
Wire Wire Line
4450 4425 4325 4425
Text HLabel 4525 4100 2 60 Input ~ 0
GPIO_COIL_2
Wire Wire Line
4525 4100 4450 4100
Connection ~ 4450 4100
$Comp
L Q_PMOS_GSD Q5
U 1 1 59562954
P 4125 3775
F 0 "Q5" H 4325 3825 50 0000 L CNN
F 1 "DMP2035U" H 4325 3725 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4325 3875 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2100440.pdf" H 4125 3775 50 0001 C CNN
F 4 "2061419" H 4125 3775 60 0001 C CNN "Farnell"
1 4125 3775
-1 0 0 1
$EndComp
Wire Wire Line
3350 4000 3350 4100
Wire Wire Line
3350 4100 4025 4100
Connection ~ 4025 4100
Wire Wire Line
2375 4100 3075 4100
Connection ~ 2375 4100
Wire Wire Line
3075 4100 3075 4000
Text HLabel 9000 4550 0 60 Input ~ 0
LED_CONTROLL
$Comp
L GND #PWR037
U 1 1 59563916
P 1850 1800
F 0 "#PWR037" H 1850 1550 50 0001 C CNN
F 1 "GND" H 1850 1650 50 0000 C CNN
F 2 "" H 1850 1800 50 0001 C CNN
F 3 "" H 1850 1800 50 0001 C CNN
1 1850 1800
1 0 0 -1
$EndComp
Wire Wire Line
2000 1800 1850 1800
Wire Wire Line
2000 1650 1400 1650
Wire Wire Line
1400 1950 1400 2025
Wire Wire Line
1400 2025 2000 2025
Wire Wire Line
2000 2025 2000 1950
$Comp
L +3.3V #PWR038
U 1 1 59563EC0
P 3000 1425
F 0 "#PWR038" H 3000 1275 50 0001 C CNN
F 1 "+3.3V" H 3000 1565 50 0000 C CNN
F 2 "" H 3000 1425 50 0001 C CNN
F 3 "" H 3000 1425 50 0001 C CNN
1 3000 1425
1 0 0 -1
$EndComp
Wire Wire Line
3000 1425 3000 1500
Wire Wire Line
2800 1500 3125 1500
$Comp
L C C18
U 1 1 595644A6
P 2900 2250
F 0 "C18" H 2925 2350 50 0000 L CNN
F 1 "10u" H 2925 2150 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2938 2100 50 0001 C CNN
F 3 "" H 2900 2250 50 0001 C CNN
F 4 "1833812" H 2900 2250 60 0001 C CNN "Farnell"
1 2900 2250
1 0 0 -1
$EndComp
Wire Wire Line
2800 1950 2900 1950
Wire Wire Line
2900 1950 2900 2100
$Comp
L GND #PWR039
U 1 1 5956469D
P 2900 2425
F 0 "#PWR039" H 2900 2175 50 0001 C CNN
F 1 "GND" H 2900 2275 50 0000 C CNN
F 2 "" H 2900 2425 50 0001 C CNN
F 3 "" H 2900 2425 50 0001 C CNN
1 2900 2425
1 0 0 -1
$EndComp
Wire Wire Line
2900 2400 2900 2425
Text HLabel 3400 2050 2 60 Output ~ 0
-3.3V
Wire Wire Line
2900 2050 3400 2050
Connection ~ 2900 2050
NoConn ~ 2800 1650
$Comp
L C C19
U 1 1 59565F34
P 3125 1650
F 0 "C19" H 3150 1750 50 0000 L CNN
F 1 "1u" H 3150 1550 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3163 1500 50 0001 C CNN
F 3 "" H 3125 1650 50 0000 C CNN
F 4 "1845751" H 3125 1650 60 0001 C CNN "Farnell"
1 3125 1650
1 0 0 -1
$EndComp
Connection ~ 3000 1500
Connection ~ 3000 1800
Text Notes 3325 1650 0 60 ~ 0
Place decoupling capacitors close to component!
$Comp
L CONN_01X03 P1
U 1 1 59567D00
P 1450 1225
F 0 "P1" H 1450 1425 50 0000 C CNN
F 1 "CONN_01X03" V 1550 1225 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 1450 1225 50 0001 C CNN
F 3 "" H 1450 1225 50 0000 C CNN
1 1450 1225
-1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR040
U 1 1 595680C2
P 1825 1125
F 0 "#PWR040" H 1825 975 50 0001 C CNN
F 1 "+3.3V" H 1825 1265 50 0000 C CNN
F 2 "" H 1825 1125 50 0001 C CNN
F 3 "" H 1825 1125 50 0001 C CNN
1 1825 1125
-1 0 0 -1
$EndComp
Wire Wire Line
1825 1125 1650 1125
NoConn ~ 1650 1325
Text Notes 1850 1175 0 60 ~ 0
Boost pin to make the oscillator faster. Enabled when connected to 3.3 V.
Text Notes 1375 2825 0 60 ~ 0
Charge pump to generate -3.3 V.
Text GLabel 3075 4000 1 60 UnSpc ~ 0
COIL_1
Text GLabel 3350 4000 1 60 UnSpc ~ 0
COIL_2
Text GLabel 3075 5700 1 60 UnSpc ~ 0
COIL_3
Text GLabel 3350 5700 1 60 UnSpc ~ 0
COIL_4
$Comp
L CONN_01X04 J3
U 1 1 5956B77E
P 5600 4925
F 0 "J3" H 5600 5175 50 0000 C CNN
F 1 "CONN_01X04" V 5700 4925 50 0000 C CNN
F 2 "China Connectors:LED_CONN_1.25_PITCH" H 5600 4925 50 0001 C CNN
F 3 "" H 5600 4925 50 0001 C CNN
1 5600 4925
1 0 0 -1
$EndComp
Text GLabel 5400 4775 0 60 UnSpc ~ 0
COIL_1
Text GLabel 5400 4875 0 60 UnSpc ~ 0
COIL_2
Text GLabel 5400 4975 0 60 UnSpc ~ 0
COIL_3
Text GLabel 5400 5075 0 60 UnSpc ~ 0
COIL_4
$Comp
L TEST GPIO1
U 1 1 59595C55
P 1950 3700
F 0 "GPIO1" H 1950 4000 50 0000 C BNN
F 1 "TEST" H 1950 3950 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 1950 3700 50 0001 C CNN
F 3 "" H 1950 3700 50 0000 C CNN
1 1950 3700
-1 0 0 -1
$EndComp
$Comp
L TEST GPIO2
U 1 1 59596119
P 4450 3700
F 0 "GPIO2" H 4450 4000 50 0000 C BNN
F 1 "TEST" H 4450 3950 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 4450 3700 50 0001 C CNN
F 3 "" H 4450 3700 50 0000 C CNN
1 4450 3700
-1 0 0 -1
$EndComp
$Comp
L TEST GPIO3
U 1 1 59596260
P 1950 5400
F 0 "GPIO3" H 1950 5700 50 0000 C BNN
F 1 "TEST" H 1950 5650 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 1950 5400 50 0001 C CNN
F 3 "" H 1950 5400 50 0000 C CNN
1 1950 5400
-1 0 0 -1
$EndComp
$Comp
L TEST GPIO4
U 1 1 5959632C
P 4450 5400
F 0 "GPIO4" H 4450 5700 50 0000 C BNN
F 1 "TEST" H 4450 5650 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 4450 5400 50 0001 C CNN
F 3 "" H 4450 5400 50 0000 C CNN
1 4450 5400
-1 0 0 -1
$EndComp
$Comp
L TEST 3V3
U 1 1 59596507
P 3250 2150
F 0 "3V3" H 3250 2450 50 0000 C BNN
F 1 "TEST" H 3250 2400 50 0000 C CNN
F 2 "Tespoints:TP_SMD_quadr_1mm" H 3250 2150 50 0001 C CNN
F 3 "" H 3250 2150 50 0000 C CNN
1 3250 2150
1 0 0 1
$EndComp
Wire Wire Line
3250 2150 3250 2050
Connection ~ 3250 2050
Connection ~ 4450 3775
Connection ~ 1950 3775
Connection ~ 4450 5475
Connection ~ 1950 5475
$Comp
L ICL7660S U3
U 1 1 5956AD62
P 2400 1500
F 0 "U3" H 2245 1630 40 0000 C CNN
F 1 "ICL7660S" H 2525 1630 40 0000 C CNN
F 2 "SMD_Packages:SOIC-8-N" H 2400 1500 60 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2059962.pdf" H 2400 1500 60 0001 C CNN
F 4 "1561969" H 2400 1500 60 0001 C CNN "Farnell"
1 2400 1500
1 0 0 -1
$EndComp
$Comp
L C C23
U 1 1 5956BF7A
P 9375 2050
F 0 "C23" H 9400 2150 50 0000 L CNN
F 1 "100n" H 9400 1950 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 9413 1900 50 0001 C CNN
F 3 "" H 9375 2050 50 0000 C CNN
F 4 "499687" H 9375 2050 60 0001 C CNN "Farnell"
1 9375 2050
0 1 1 0
$EndComp
Wire Wire Line
1650 1225 1825 1225
Wire Wire Line
1825 1225 1825 1500
Wire Wire Line
1825 1500 2000 1500
Text Notes 8325 1200 0 60 ~ 0
Low-pass has a cut-off freq. of approx. 1.6 Hz, ergo DC.
$Comp
L +3.3V #PWR041
U 1 1 595BE0DA
P 8150 1525
F 0 "#PWR041" H 8150 1375 50 0001 C CNN
F 1 "+3.3V" H 8150 1665 50 0000 C CNN
F 2 "" H 8150 1525 50 0001 C CNN
F 3 "" H 8150 1525 50 0001 C CNN
1 8150 1525
-1 0 0 -1
$EndComp
$Comp
L Q_NMOS_GSD Q4
U 1 1 59557415
P 2275 6125
F 0 "Q4" H 2475 6175 50 0000 L CNN
F 1 "TSM2314" H 2475 6075 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2475 6225 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2044480.pdf" H 2275 6125 50 0001 C CNN
F 4 "1864589" H 2275 6125 60 0001 C CNN "Farnell"
1 2275 6125
1 0 0 -1
$EndComp
$Comp
L Q_NMOS_GSD Q8
U 1 1 59558B41
P 4125 6125
F 0 "Q8" H 4325 6175 50 0000 L CNN
F 1 "TSM2314" H 4325 6075 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4325 6225 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2044480.pdf" H 4125 6125 50 0001 C CNN
F 4 "1864589" H 4125 6125 60 0001 C CNN "Farnell"
1 4125 6125
-1 0 0 -1
$EndComp
$Comp
L Q_NMOS_GSD Q6
U 1 1 5956294D
P 4125 4425
F 0 "Q6" H 4325 4475 50 0000 L CNN
F 1 "TSM2314" H 4325 4375 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4325 4525 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2044480.pdf" H 4125 4425 50 0001 C CNN
F 4 "1864589" H 4125 4425 60 0001 C CNN "Farnell"
1 4125 4425
-1 0 0 -1
$EndComp
Text Notes 5550 3700 0 60 ~ 0
Investigate if AD8616 here can be replaced by the LM358 (most likely yes, footprints match).
$EndSCHEMATC

111
pcbs/analog_board_v0.22/interface.bak
View File

@ -0,0 +1,111 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:icl7660
LIBS:ada4530-1
LIBS:ada4522-2
LIBS:ltc6268
LIBS:analog_board_v0.22-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 4
Title "Interface to Backplane"
Date "2017-07-05"
Rev "v0.2"
Comp "UppSense Heart Failure Diagnostics"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L CONN_02X03 J1
U 1 1 5954E6D0
P 6125 3000
F 0 "J1" H 6125 3200 50 0000 C CNN
F 1 "CONN_02X03" H 6125 2800 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Angled_2x03_Pitch2.54mm" H 6125 1800 50 0001 C CNN
F 3 "http://suddendocs.samtec.com/catalog_english/tsw_th.pdf" H 6125 1800 50 0001 C CNN
F 4 "TSW-103-08-G-D-RA" H 6125 3000 60 0001 C CNN "Samtec"
1 6125 3000
1 0 0 -1
$EndComp
Text HLabel 6375 2900 2 60 Output ~ 0
5V
Text HLabel 6375 3000 2 60 Input ~ 0
ADC1
Text HLabel 6375 3100 2 60 Input ~ 0
ADC2
Text HLabel 5875 3000 0 60 Input ~ 0
ADC3
Text HLabel 5875 3100 0 60 Input ~ 0
ADC4
Text HLabel 5875 2900 0 60 Output ~ 0
GND
$Comp
L CONN_02X07 J2
U 1 1 5954E8F2
P 6125 3900
F 0 "J2" H 6125 4300 50 0000 C CNN
F 1 "CONN_02X07" V 6125 3900 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Angled_2x07_Pitch2.54mm" H 6125 2700 50 0001 C CNN
F 3 "" H 6125 2700 50 0001 C CNN
F 4 "TSW-107-08-G-D-RA" H 6125 3900 60 0001 C CNN "Samtec"
1 6125 3900
1 0 0 -1
$EndComp
Text HLabel 5875 4200 0 60 Output ~ 0
3.3V
Text HLabel 5875 4100 0 60 Output ~ 0
GND
Text HLabel 5875 4000 0 60 Output ~ 0
I2C_SCL
Text HLabel 5875 3900 0 60 BiDi ~ 0
I2C_SDA
Text HLabel 5875 3600 0 60 Output ~ 0
DAC1
Text HLabel 6375 3600 2 60 Output ~ 0
DAC2
NoConn ~ 5875 3700
NoConn ~ 5875 3800
NoConn ~ 6375 3700
Text HLabel 6375 3800 2 60 BiDi ~ 0
GPIO4
Text HLabel 6375 3900 2 60 BiDi ~ 0
GPIO3
Text HLabel 6375 4000 2 60 BiDi ~ 0
GPIO2
Text HLabel 6375 4100 2 60 BiDi ~ 0
GPIO1
NoConn ~ 6375 4200
$EndSCHEMATC

111
pcbs/analog_board_v0.22/interface.sch
View File

@ -0,0 +1,111 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:icl7660
LIBS:ada4530-1
LIBS:ada4522-2
LIBS:ltc6268
LIBS:analog_board_v0.22-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 4
Title "Interface to Backplane"
Date "2017-07-05"
Rev "v0.2"
Comp "UppSense Heart Failure Diagnostics"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L CONN_02X03 J1
U 1 1 5954E6D0
P 6125 3000
F 0 "J1" H 6125 3200 50 0000 C CNN
F 1 "CONN_02X03" H 6125 2800 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Angled_2x03_Pitch2.54mm" H 6125 1800 50 0001 C CNN
F 3 "http://suddendocs.samtec.com/catalog_english/tsw_th.pdf" H 6125 1800 50 0001 C CNN
F 4 "TSW-103-08-G-D-RA" H 6125 3000 60 0001 C CNN "Samtec"
1 6125 3000
1 0 0 -1
$EndComp
Text HLabel 6375 2900 2 60 Output ~ 0
5V
Text HLabel 6375 3000 2 60 Input ~ 0
ADC1
Text HLabel 6375 3100 2 60 Input ~ 0
ADC2
Text HLabel 5875 3000 0 60 Input ~ 0
ADC3
Text HLabel 5875 3100 0 60 Input ~ 0
ADC4
Text HLabel 5875 2900 0 60 Output ~ 0
GND
$Comp
L CONN_02X07 J2
U 1 1 5954E8F2
P 6125 3900
F 0 "J2" H 6125 4300 50 0000 C CNN
F 1 "CONN_02X07" V 6125 3900 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Angled_2x07_Pitch2.54mm" H 6125 2700 50 0001 C CNN
F 3 "" H 6125 2700 50 0001 C CNN
F 4 "TSW-107-08-G-D-RA" H 6125 3900 60 0001 C CNN "Samtec"
1 6125 3900
1 0 0 -1
$EndComp
Text HLabel 5875 4200 0 60 Output ~ 0
3.3V
Text HLabel 5875 4100 0 60 Output ~ 0
GND
Text HLabel 5875 4000 0 60 Output ~ 0
I2C_SCL
Text HLabel 5875 3900 0 60 BiDi ~ 0
I2C_SDA
Text HLabel 5875 3600 0 60 Output ~ 0
DAC1
Text HLabel 6375 3600 2 60 Output ~ 0
DAC2
NoConn ~ 5875 3700
NoConn ~ 5875 3800
NoConn ~ 6375 3700
Text HLabel 6375 3800 2 60 BiDi ~ 0
GPIO4
Text HLabel 6375 3900 2 60 BiDi ~ 0
GPIO3
Text HLabel 6375 4000 2 60 BiDi ~ 0
GPIO2
Text HLabel 6375 4100 2 60 BiDi ~ 0
GPIO1
NoConn ~ 6375 4200
$EndSCHEMATC

358
pcbs/analog_board_v0.22/lowCurrent.sch
View File

@ -0,0 +1,358 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:analog_board-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 3
Title "High Current Part of Analog Board"
Date "2017-06-14"
Rev "v0.2"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GND #PWR018
U 1 1 5940C813
P 5225 5250
F 0 "#PWR018" H 5225 5000 50 0001 C CNN
F 1 "GND" H 5225 5100 50 0000 C CNN
F 2 "" H 5225 5250 50 0000 C CNN
F 3 "" H 5225 5250 50 0000 C CNN
1 5225 5250
1 0 0 -1
$EndComp
$Comp
L AD8616 U2
U 1 1 5940C81A
P 5225 4300
F 0 "U2" H 4604 4004 50 0000 L CNN
F 1 "AD8616" H 5525 4000 50 0000 L CNN
F 2 "SMD_Packages:SOIC-8-N" H 5028 4350 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/1841629.pdf" H 4928 4450 50 0001 C CNN
F 4 "AD8616ARZ" H 5225 4300 60 0001 C CNN "Farnell"
1 5225 4300
1 0 0 -1
$EndComp
$Comp
L D_Photo D3
U 1 1 5940C87D
P 6875 4875
F 0 "D3" H 6895 4945 50 0000 L CNN
F 1 "BPW34" H 6835 4765 50 0000 C CNN
F 2 "Photodiodes:BPW34FA" H 6825 4875 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2046123.pdf" H 6825 4875 50 0001 C CNN
F 4 "1045425" H 6875 4875 60 0001 C CNN "Farnell"
1 6875 4875
0 -1 1 0
$EndComp
$Comp
L GND #PWR019
U 1 1 5940C884
P 6875 5250
F 0 "#PWR019" H 6875 5000 50 0001 C CNN
F 1 "GND" H 6875 5100 50 0000 C CNN
F 2 "" H 6875 5250 50 0000 C CNN
F 3 "" H 6875 5250 50 0000 C CNN
1 6875 5250
-1 0 0 -1
$EndComp
$Comp
L R R12
U 1 1 5940CEAF
P 7500 3600
F 0 "R12" V 7580 3600 50 0000 C CNN
F 1 "10M" V 7500 3600 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7430 3600 50 0001 C CNN
F 3 "" H 7500 3600 50 0000 C CNN
F 4 "9238115" V 7500 3600 60 0001 C CNN "Farnell"
1 7500 3600
0 -1 -1 0
$EndComp
$Comp
L R R8
U 1 1 5940D158
P 6300 3600
F 0 "R8" V 6380 3600 50 0000 C CNN
F 1 "100k" V 6300 3600 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6230 3600 50 0001 C CNN
F 3 "" H 6300 3600 50 0000 C CNN
F 4 "2447551" V 6300 3600 60 0001 C CNN "Farnell"
1 6300 3600
0 -1 -1 0
$EndComp
$Comp
L GND #PWR020
U 1 1 5940F526
P 6975 2125
F 0 "#PWR020" H 6975 1875 50 0001 C CNN
F 1 "GND" H 6975 1975 50 0000 C CNN
F 2 "" H 6975 2125 50 0000 C CNN
F 3 "" H 6975 2125 50 0000 C CNN
1 6975 2125
-1 0 0 1
$EndComp
$Comp
L CONN_01X03 P7
U 1 1 5940F5BC
P 6875 2825
F 0 "P7" H 6875 3025 50 0000 C CNN
F 1 "CONN_01X03" V 6975 2825 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 6875 2825 50 0001 C CNN
F 3 "" H 6875 2825 50 0000 C CNN
1 6875 2825
0 -1 -1 0
$EndComp
$Comp
L CONN_01X03 P6
U 1 1 5940F760
P 6875 2525
F 0 "P6" H 6875 2725 50 0000 C CNN
F 1 "CONN_01X03" V 6975 2525 50 0000 C CNN
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 6875 2525 50 0001 C CNN
F 3 "" H 6875 2525 50 0000 C CNN
1 6875 2525
0 -1 1 0
$EndComp
$Comp
L R R10
U 1 1 5940F9FA
P 6875 3275
F 0 "R10" V 6955 3275 50 0000 C CNN
F 1 "1K" V 6875 3275 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6805 3275 50 0001 C CNN
F 3 "" H 6875 3275 50 0000 C CNN
F 4 "9237496" V 6875 3275 60 0001 C CNN "Farnell"
1 6875 3275
1 0 0 -1
$EndComp
$Comp
L R R9
U 1 1 5940FA2A
P 6675 3275
F 0 "R9" V 6755 3275 50 0000 C CNN
F 1 "10k" V 6675 3275 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6605 3275 50 0001 C CNN
F 3 "" H 6675 3275 50 0000 C CNN
F 4 "9237755" V 6675 3275 60 0001 C CNN "Farnell"
1 6675 3275
1 0 0 -1
$EndComp
$Comp
L R R11
U 1 1 5940FA82
P 7075 3275
F 0 "R11" V 7155 3275 50 0000 C CNN
F 1 "0.1k" V 7075 3275 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7005 3275 50 0001 C CNN
F 3 "" H 7075 3275 50 0001 C CNN
F 4 "2504961" V 7075 3275 60 0001 C CNN "Farnell"
1 7075 3275
1 0 0 -1
$EndComp
Wire Wire Line
5225 4850 5225 5250
Wire Wire Line
6875 4975 6875 5250
Wire Wire Line
6450 3600 7350 3600
Wire Wire Line
6975 2125 6975 2325
Wire Wire Line
6775 2225 6975 2225
Wire Wire Line
6775 2225 6775 2325
Connection ~ 6975 2225
Wire Wire Line
6875 2325 6875 2225
Connection ~ 6875 2225
Wire Wire Line
6675 3425 6675 3600
Connection ~ 6675 3600
Wire Wire Line
6875 3425 6875 3600
Connection ~ 6875 3600
Wire Wire Line
7075 3425 7075 3600
Connection ~ 7075 3600
Wire Wire Line
6675 3125 6675 3025
Wire Wire Line
6675 3025 6775 3025
Wire Wire Line
6875 3125 6875 3025
Wire Wire Line
6975 3025 7075 3025
Wire Wire Line
7075 3025 7075 3125
Wire Wire Line
7650 4200 5975 4200
$Comp
L GND #PWR021
U 1 1 59410288
P 6325 5250
F 0 "#PWR021" H 6325 5000 50 0001 C CNN
F 1 "GND" H 6325 5100 50 0000 C CNN
F 2 "" H 6325 5250 50 0000 C CNN
F 3 "" H 6325 5250 50 0000 C CNN
1 6325 5250
1 0 0 -1
$EndComp
Wire Wire Line
5975 4400 6325 4400
Wire Wire Line
6325 4400 6325 5250
$Comp
L +5V #PWR022
U 1 1 59411770
P 5225 3750
F 0 "#PWR022" H 5225 3600 50 0001 C CNN
F 1 "+5V" H 5225 3890 50 0000 C CNN
F 2 "" H 5225 3750 50 0000 C CNN
F 3 "" H 5225 3750 50 0000 C CNN
1 5225 3750
1 0 0 -1
$EndComp
$Comp
L +5V #PWR023
U 1 1 5941B3CF
P 1675 1725
F 0 "#PWR023" H 1675 1575 50 0001 C CNN
F 1 "+5V" H 1675 1865 50 0000 C CNN
F 2 "" H 1675 1725 50 0000 C CNN
F 3 "" H 1675 1725 50 0000 C CNN
1 1675 1725
1 0 0 -1
$EndComp
$Comp
L C C7
U 1 1 5941B3D6
P 1950 1925
F 0 "C7" H 1975 2025 50 0000 L CNN
F 1 "1u" H 1975 1825 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 1988 1775 50 0001 C CNN
F 3 "" H 1950 1925 50 0000 C CNN
F 4 "2496946" H 1950 1925 60 0001 C CNN "Farnell"
1 1950 1925
1 0 0 -1
$EndComp
$Comp
L C C8
U 1 1 5941B3DE
P 2200 1925
F 0 "C8" H 2225 2025 50 0000 L CNN
F 1 "100n" H 2225 1825 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2238 1775 50 0001 C CNN
F 3 "" H 2200 1925 50 0000 C CNN
F 4 "499687" H 2200 1925 60 0001 C CNN "Farnell"
1 2200 1925
1 0 0 -1
$EndComp
$Comp
L C C9
U 1 1 5941B3E6
P 2450 1925
F 0 "C9" H 2475 2025 50 0000 L CNN
F 1 "10n" H 2475 1825 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2488 1775 50 0001 C CNN
F 3 "" H 2450 1925 50 0000 C CNN
F 4 "1414662" H 2450 1925 60 0001 C CNN "Farnell"
1 2450 1925
1 0 0 -1
$EndComp
Wire Wire Line
1675 1725 1675 1775
Wire Wire Line
1675 1775 2450 1775
Connection ~ 1950 1775
Connection ~ 2200 1775
$Comp
L GND #PWR024
U 1 1 5941B3F1
P 1950 2150
F 0 "#PWR024" H 1950 1900 50 0001 C CNN
F 1 "GND" H 1950 2000 50 0000 C CNN
F 2 "" H 1950 2150 50 0000 C CNN
F 3 "" H 1950 2150 50 0000 C CNN
1 1950 2150
1 0 0 -1
$EndComp
Wire Wire Line
1950 2075 1950 2150
Wire Wire Line
1950 2075 2450 2075
Connection ~ 2200 2075
Text Notes 1650 2450 0 60 ~ 0
Place decoupling capacitors close to component!
Wire Wire Line
6875 4675 6875 4200
Connection ~ 6875 4200
Wire Wire Line
4100 3600 6150 3600
Wire Wire Line
5975 4000 6725 4000
$Comp
L C C10
U 1 1 59421E44
P 6875 4000
F 0 "C10" H 6900 4100 50 0000 L CNN
F 1 "1p" H 6900 3900 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 6913 3850 50 0001 C CNN
F 3 "" H 6875 4000 50 0000 C CNN
F 4 "1759179" H 6875 4000 60 0001 C CNN "Farnell"
1 6875 4000
0 1 -1 0
$EndComp
Wire Wire Line
6075 3150 6075 4000
Connection ~ 6075 4000
Wire Wire Line
7025 4000 7650 4000
Wire Wire Line
7650 3600 7650 4200
Connection ~ 7650 4000
Text HLabel 5725 3150 0 60 Output ~ 0
BPW34FA_OUT
Wire Wire Line
6075 3150 5725 3150
Connection ~ 6075 3600
Wire Wire Line
4425 4000 4425 4200
Wire Wire Line
4100 3600 4100 4400
Wire Wire Line
4100 4400 4425 4400
$EndSCHEMATC

1
pcbs/analog_board_v0.22/output/.~lock.analog_board_v0.22.csv#
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@ -0,0 +1 @@
,maximilian,ironhero,06.07.2017 18:16,file:///home/maximilian/.config/libreoffice/4;

55
pcbs/analog_board_v0.22/output/analog_board_v0.22.csv
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@ -0,0 +1,55 @@
Title,SensUs Sensor Board
Revision,v.0.2
Date,2017-07-05
Generated,tor 6 jul 2017 18:15:22
Company,UppSense Heart Failure Diagnostics
Comment 1,
Comment 2,
Comment 3,
Comment 4,
Total Parts,71
Total Unique Parts,34
Ref,Qty,Value,Footprint,Farnell,Samtec,
C1 C4 C14 C15 C20 ,5,1u,Resistors_SMD:R_0805,2496946,
C2 C5 C8 C11 C12 C13 C21 C23 ,8,100n,Resistors_SMD:R_0805,499687,
C3 C6 C9 C10 C22 ,5,10n,Resistors_SMD:R_0805,1414662,
C7 ,1,26f,Embedded Caps:EMBEDDED_CAP_1mm, ,
C16 ,1,100n,Resistors_SMD:R_0805,2502703,
C17 C18 ,2,10u,Resistors_SMD:R_0805,1833812,
C19 ,1,1u,Resistors_SMD:R_0805,1845751,
D1 ,1,BPW34,Photodiodes:BPW34FA_w_Silks,1045425,
D2 ,1,LED,LEDs:LED_D5.0mm, ,
D3 ,1,BPW34,Photodiodes:BPW34FA,1045425,
IC1 IC1 IC2 IC3 IC4 IC21 IC22 IC33 ,8,TEST,Tespoints:TP_SMD_quadr_1mm, ,
J1 ,1,CONN_02X03,Pin_Headers:Pin_Header_Angled_2x03_Pitch2.54mm, ,TSW-103-08-G-D-RA
J2 ,1,CONN_02X07,Pin_Headers:Pin_Header_Angled_2x07_Pitch2.54mm, ,TSW-107-08-G-D-RA
J3 ,1,CONN_01X04,China Connectors:LED_CONN_1.25_PITCH, ,
J4 ,1,CONN_01X01,Guard Connector:GuardConnector, ,
P1 P2 P3 ,3,CONN_01X03,Samtec Connectors:Samtec-PHT-1-3-01-L-S, ,
Q1 Q3 Q5 Q7 ,4,DMP2035U,TO_SOT_Packages_SMD:SOT-23,2061419,
Q2 Q4 Q6 Q8 ,4,TSM2314,TO_SOT_Packages_SMD:SOT-23,1864589,
Q9 ,1,MMBT3904,TO_SOT_Packages_SMD:SOT-23,1757935,
R1 ,1,100M,WithoutSilkscreen:R_0805_W_Silks,9236511,
R2 R5 R6 ,3,2.4k,Resistors_SMD:R_0805,2502703,
R3 R8 ,2,1k,Resistors_SMD:R_0805,9237496,
R4 R10 R12 ,3,100k,Resistors_SMD:R_0805,2447551,
R7 R13 ,2,1M,Resistors_SMD:R_0805,1576507,
R9 ,1,100R,Resistors_SMD:R_0805,1632456,
R11 ,1,10k,Resistors_SMD:R_0805,9237755,
R14 ,1,1k,WithoutSilkscreen:R_0805_W_Silks,9237496,
R15 ,1,100k,WithoutSilkscreen:R_0805_W_Silks,2447551,
RV1 ,1,T73YE103KT20,MyPotis:Vishay_T73YE103KT20,2550676,
TP1 ,1,DAC2,Tespoints:TP_SMD_quadr_1mm, ,
U1 ,1,LTC6268IS8#PBF,WithoutSilkscreen:SOIC-8-N-W-Silks,2464182,
U2 ,1,ADA4522-2ARZ,SMD_Packages:SOIC-8-N,2505560,
U3 ,1,ICL7660S,SMD_Packages:SOIC-8-N,1561969,
U4 ,1,AD8616,SMD_Packages:SOIC-8-N,1581952,
BOM made with KICAD_BOM_WIZARD (https://github.com/HashDefineElectronics/KiCad_BOM_Wizard.git)
Generated tor 6 jul 2017 18:15:22
Can't render this file because it has a wrong number of fields in line 15.

3349
pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-B.Cu.gbr
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File diff suppressed because it is too large

94
pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-B.Mask.gbr
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@ -0,0 +1,94 @@
G04 #@! TF.FileFunction,Soldermask,Bot*
%FSLAX46Y46*%
G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
G04 Created by KiCad (PCBNEW 4.0.6-e0-6349~52~ubuntu17.04.1) date Thu Jul 6 18:27:12 2017*
%MOMM*%
%LPD*%
G01*
G04 APERTURE LIST*
%ADD10C,0.100000*%
%ADD11C,3.200000*%
%ADD12R,1.000000X1.000000*%
%ADD13R,1.800000X1.800000*%
%ADD14C,1.800000*%
%ADD15C,1.524000*%
%ADD16C,1.000000*%
%ADD17R,2.100000X1.900000*%
%ADD18O,2.100000X1.900000*%
%ADD19R,1.700000X1.700000*%
%ADD20O,1.700000X1.700000*%
%ADD21C,2.200000*%
G04 APERTURE END LIST*
D10*
D11*
X109500000Y-103500000D03*
X180500000Y-116500000D03*
X109500000Y-110000000D03*
D12*
X127444500Y-120967500D03*
X127444500Y-120967500D03*
D13*
X126318000Y-109996000D03*
D14*
X123778000Y-109996000D03*
D15*
X133684000Y-101654000D03*
X133684000Y-106654000D03*
D16*
X169304000Y-131840000D03*
X170554000Y-131840000D03*
X173054000Y-131840000D03*
X171804000Y-131840000D03*
D17*
X150622000Y-117348000D03*
D18*
X150622000Y-119888000D03*
X150622000Y-122428000D03*
D17*
X149940000Y-91200000D03*
D18*
X149940000Y-93740000D03*
X149940000Y-96280000D03*
D17*
X152480000Y-91200000D03*
D18*
X152480000Y-93740000D03*
X152480000Y-96280000D03*
D16*
X142320000Y-96280000D03*
X142320000Y-91200000D03*
X144860000Y-93740000D03*
D19*
X115015000Y-98947000D03*
D20*
X115015000Y-96407000D03*
X117555000Y-98947000D03*
X117555000Y-96407000D03*
X120095000Y-98947000D03*
X120095000Y-96407000D03*
D19*
X175213000Y-98947000D03*
D20*
X175213000Y-96407000D03*
X172673000Y-98947000D03*
X172673000Y-96407000D03*
X170133000Y-98947000D03*
X170133000Y-96407000D03*
X167593000Y-98947000D03*
X167593000Y-96407000D03*
X165053000Y-98947000D03*
X165053000Y-96407000D03*
X162513000Y-98947000D03*
X162513000Y-96407000D03*
X159973000Y-98947000D03*
X159973000Y-96407000D03*
D11*
X180500000Y-110000000D03*
D15*
X130492500Y-128016000D03*
X127468000Y-128016000D03*
X122468000Y-128016000D03*
D21*
X129750000Y-114000000D03*
X125000000Y-103750000D03*
M02*

238
pcbs/analog_board_v0.22/output/gerber/analog_board_v0.22-B.SilkS.gbr
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@ -0,0 +1,238 @@
G04 #@! TF.FileFunction,Legend,Bot*
%FSLAX46Y46*%
G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
G04 Created by KiCad (PCBNEW 4.0.6-e0-6349~52~ubuntu17.04.1) date Thu Jul 6 18:27:12 2017*
%MOMM*%
%LPD*%
G01*
G04 APERTURE LIST*
%ADD10C,0.100000*%
%ADD11C,0.120000*%
%ADD12C,0.150000*%
G04 APERTURE END LIST*
D10*
D11*
X176603000Y-95127000D02*
X173943000Y-95127000D01*
X173943000Y-95127000D02*
X173943000Y-92387000D01*
X173943000Y-92387000D02*
X176603000Y-92387000D01*
X176603000Y-92387000D02*
X176603000Y-95127000D01*
X175653000Y-92387000D02*
X174773000Y-92387000D01*
X174773000Y-92387000D02*
X174773000Y-86387000D01*
X174773000Y-86387000D02*
X175653000Y-86387000D01*
X175653000Y-86387000D02*
X175653000Y-92387000D01*
X175653000Y-95437000D02*
X175653000Y-95127000D01*
X174773000Y-95437000D02*
X174773000Y-95127000D01*
X175653000Y-97977000D02*
X175653000Y-97377000D01*
X174773000Y-97977000D02*
X174773000Y-97377000D01*
X175533000Y-92387000D02*
X175533000Y-86387000D01*
X175413000Y-92387000D02*
X175413000Y-86387000D01*
X175293000Y-92387000D02*
X175293000Y-86387000D01*
X175173000Y-92387000D02*
X175173000Y-86387000D01*
X175053000Y-92387000D02*
X175053000Y-86387000D01*
X174933000Y-92387000D02*
X174933000Y-86387000D01*
X174813000Y-92387000D02*
X174813000Y-86387000D01*
X173943000Y-95127000D02*
X171403000Y-95127000D01*
X171403000Y-95127000D02*
X171403000Y-92387000D01*
X171403000Y-92387000D02*
X173943000Y-92387000D01*
X173943000Y-92387000D02*
X173943000Y-95127000D01*
X173113000Y-92387000D02*
X172233000Y-92387000D01*
X172233000Y-92387000D02*
X172233000Y-86387000D01*
X172233000Y-86387000D02*
X173113000Y-86387000D01*
X173113000Y-86387000D02*
X173113000Y-92387000D01*
X173113000Y-95437000D02*
X173113000Y-95127000D01*
X172233000Y-95437000D02*
X172233000Y-95127000D01*
X173113000Y-97977000D02*
X173113000Y-97377000D01*
X172233000Y-97977000D02*
X172233000Y-97377000D01*
X171403000Y-95127000D02*
X168863000Y-95127000D01*
X168863000Y-95127000D02*
X168863000Y-92387000D01*
X168863000Y-92387000D02*
X171403000Y-92387000D01*
X171403000Y-92387000D02*
X171403000Y-95127000D01*
X170573000Y-92387000D02*
X169693000Y-92387000D01*
X169693000Y-92387000D02*
X169693000Y-86387000D01*
X169693000Y-86387000D02*
X170573000Y-86387000D01*
X170573000Y-86387000D02*
X170573000Y-92387000D01*
X170573000Y-95437000D02*
X170573000Y-95127000D01*
X169693000Y-95437000D02*
X169693000Y-95127000D01*
X170573000Y-97977000D02*
X170573000Y-97377000D01*
X169693000Y-97977000D02*
X169693000Y-97377000D01*
X168863000Y-95127000D02*
X166323000Y-95127000D01*
X166323000Y-95127000D02*
X166323000Y-92387000D01*
X166323000Y-92387000D02*
X168863000Y-92387000D01*
X168863000Y-92387000D02*
X168863000Y-95127000D01*
X168033000Y-92387000D02*
X167153000Y-92387000D01*
X167153000Y-92387000D02*
X167153000Y-86387000D01*
X167153000Y-86387000D02*
X168033000Y-86387000D01*
X168033000Y-86387000D02*
X168033000Y-92387000D01*
X168033000Y-95437000D02*
X168033000Y-95127000D01*
X167153000Y-95437000D02*
X167153000Y-95127000D01*
X168033000Y-97977000D02*
X168033000Y-97377000D01*
X167153000Y-97977000D02*
X167153000Y-97377000D01*
X166323000Y-95127000D02*
X163783000Y-95127000D01*
X163783000Y-95127000D02*
X163783000Y-92387000D01*
X163783000Y-92387000D02*
X166323000Y-92387000D01*
X166323000Y-92387000D02*
X166323000Y-95127000D01*
X165493000Y-92387000D02*
X164613000Y-92387000D01*
X164613000Y-92387000D02*
X164613000Y-86387000D01*
X164613000Y-86387000D02*
X165493000Y-86387000D01*
X165493000Y-86387000D02*
X165493000Y-92387000D01*
X165493000Y-95437000D02*
X165493000Y-95127000D01*
X164613000Y-95437000D02*
X164613000Y-95127000D01*
X165493000Y-97977000D02*
X165493000Y-97377000D01*
X164613000Y-97977000D02*
X164613000Y-97377000D01*
X163783000Y-95127000D02*
X161243000Y-95127000D01*
X161243000Y-95127000D02*
X161243000Y-92387000D01*
X161243000Y-92387000D02*
X163783000Y-92387000D01*
X163783000Y-92387000D02*
X163783000Y-95127000D01*
X162953000Y-92387000D02*
X162073000Y-92387000D01*
X162073000Y-92387000D02*
X162073000Y-86387000D01*
X162073000Y-86387000D02*
X162953000Y-86387000D01*
X162953000Y-86387000D02*
X162953000Y-92387000D01*
X162953000Y-95437000D02*
X162953000Y-95127000D01*
X162073000Y-95437000D02*
X162073000Y-95127000D01*
X162953000Y-97977000D02*
X162953000Y-97377000D01*
X162073000Y-97977000D02*
X162073000Y-97377000D01*
X161243000Y-95127000D02*
X158583000Y-95127000D01*
X158583000Y-95127000D02*
X158583000Y-92387000D01*
X158583000Y-92387000D02*
X161243000Y-92387000D01*
X161243000Y-92387000D02*
X161243000Y-95127000D01*
X160413000Y-92387000D02*
X159533000Y-92387000D01*
X159533000Y-92387000D02*
X159533000Y-86387000D01*
X159533000Y-86387000D02*
X160413000Y-86387000D01*
X160413000Y-86387000D02*
X160413000Y-92387000D01*
X160413000Y-95437000D02*
X160413000Y-95127000D01*
X159533000Y-95437000D02*
X159533000Y-95127000D01*
X160413000Y-97977000D02*
X160413000Y-97377000D01*
X159533000Y-97977000D02*
X159533000Y-97377000D01*
X175213000Y-100217000D02*
X176483000Y-100217000D01*
X176483000Y-100217000D02*
X176483000Y-98947000D01*
D12*
X129817166Y-121469143D02*
X129864785Y-121516762D01*
X130007642Y-121564381D01*
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X149.94Y-96.28
X150.622Y-117.348
X150.622Y-119.888
X150.622Y-122.428
X152.48Y-91.2
X152.48Y-93.74
X152.48Y-96.28
T0
M30

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pcbs/analog_board_v0.22/schematicSymb/ad8616.bak
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EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# AD8616
#
DEF AD8616 U 0 10 Y Y 1 F N
F0 "U" -621 -296 50 H V L CNN
F1 "AD8616" 300 -300 50 H V L CNN
F2 "" -197 50 50 H V C CNN
F3 "" -297 150 50 H V C CNN
DRAW
T 0 -436 108 60 0 0 0 + Normal 0 C C
T 0 436 108 60 0 0 0 + Normal 0 C C
T 0 -444 -96 60 0 0 0 - Normal 0 C C
T 0 444 -96 60 0 0 0 - Normal 0 C C
P 2 0 0 0 -700 -100 -500 -100 N
P 2 0 0 0 -700 100 -500 100 N
P 2 0 0 0 500 100 650 100 N
P 2 0 0 0 650 -100 500 -100 N
P 4 0 0 0 -100 0 -50 0 -50 300 -700 300 N
P 4 0 0 0 100 0 50 0 50 300 650 300 N
S -700 400 650 -400 0 1 0 N
P 4 0 1 10 -500 -200 -100 0 -500 200 -500 -200 f
P 4 0 1 10 500 -200 100 0 500 200 500 -200 f
X V- 4 0 -550 150 U 50 50 0 1 W
X V+ 8 0 550 150 D 50 50 0 1 W
X ~ 1 -800 300 100 R 50 50 1 1 O
X ~ 2 -800 -100 100 R 50 50 1 1 I
X ~ 3 -800 100 100 R 50 50 1 1 I
X ~ 5 750 100 100 L 50 50 1 1 I
X ~ 6 750 -100 100 L 50 50 1 1 I
X ~ 7 750 300 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# OP275
#
DEF OP275 U 0 10 Y Y 2 F N
F0 "U" 0 150 50 H V L CNN
F1 "OP275" 0 -150 50 H V L CNN
F2 "" -100 50 50 H V C CNN
F3 "" 0 150 50 H V C CNN
ALIAS ADA4075 MCP6002 LM7332
$FPLIST
DIP*
SOIC*
SOP*
LFCSP*
$ENDFPLIST
DRAW
P 4 0 1 10 -200 200 200 0 -200 -200 -200 200 f
X V- 4 -100 -300 150 U 50 50 0 1 W
X V+ 8 -100 300 150 D 50 50 0 1 W
X ~ 1 300 0 100 L 50 50 1 1 O
X - 2 -300 -100 100 R 50 50 1 1 I
X + 3 -300 100 100 R 50 50 1 1 I
X + 5 -300 100 100 R 50 50 2 1 I
X - 6 -300 -100 100 R 50 50 2 1 I
X ~ 7 300 0 100 L 50 50 2 1 O
ENDDRAW
ENDDEF
#
#End Library

32
pcbs/analog_board_v0.22/schematicSymb/ad8616.bck
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@ -0,0 +1,32 @@
EESchema-DOCLIB Version 2.0
#
$CMP AD8616
D Ompamp withlow input offset voltage
K ampliop
$ENDCMP
#
$CMP ADA4075
D Very low noise audio op amp
K ampliop low-power
F http://www.analog.com/static/imported-files/data_sheets/ADA4075-2.pdf
$ENDCMP
#
$CMP LM7332
D High voltage dual rail to rail op-amp 30V
K high voltage op amp rail dual
F http://www.ti.com/lit/gpn/lm7332
$ENDCMP
#
$CMP MCP6002
D Dual general purpose rail-to-rail op amp
K dual op amp rail
F http://ww1.microchip.com/downloads/en/DeviceDoc/21733j.pdf
$ENDCMP
#
$CMP OP275
D Dual Op amp (low power)
K ampliop
F analog-dev/op275.pdf
$ENDCMP
#
#End Doc Library

32
pcbs/analog_board_v0.22/schematicSymb/ad8616.dcm
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EESchema-DOCLIB Version 2.0
#
$CMP AD8616
D Ompamp withlow input offset voltage
K ampliop
$ENDCMP
#
$CMP ADA4075
D Very low noise audio op amp
K ampliop low-power
F http://www.analog.com/static/imported-files/data_sheets/ADA4075-2.pdf
$ENDCMP
#
$CMP LM7332
D High voltage dual rail to rail op-amp 30V
K high voltage op amp rail dual
F http://www.ti.com/lit/gpn/lm7332
$ENDCMP
#
$CMP MCP6002
D Dual general purpose rail-to-rail op amp
K dual op amp rail
F http://ww1.microchip.com/downloads/en/DeviceDoc/21733j.pdf
$ENDCMP
#
$CMP OP275
D Dual Op amp (low power)
K ampliop
F analog-dev/op275.pdf
$ENDCMP
#
#End Doc Library

63
pcbs/analog_board_v0.22/schematicSymb/ad8616.lib
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@ -0,0 +1,63 @@
EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# AD8616
#
DEF AD8616 U 0 10 Y Y 1 F N
F0 "U" -621 -296 50 H V L CNN
F1 "AD8616" 300 -300 50 H V L CNN
F2 "" -197 50 50 H V C CNN
F3 "" -297 150 50 H V C CNN
DRAW
T 0 -436 -92 60 0 0 0 + Normal 0 C C
T 0 436 -92 60 0 0 0 + Normal 0 C C
T 0 -444 104 60 0 0 0 - Normal 0 C C
T 0 444 104 60 0 0 0 - Normal 0 C C
P 2 0 0 0 -700 -100 -500 -100 N
P 2 0 0 0 -700 100 -500 100 N
P 2 0 0 0 500 100 650 100 N
P 2 0 0 0 650 -100 500 -100 N
P 4 0 0 0 -100 0 -50 0 -50 300 -700 300 N
P 4 0 0 0 100 0 50 0 50 300 650 300 N
S -700 400 650 -400 0 1 0 N
P 4 0 1 10 -500 -200 -100 0 -500 200 -500 -200 f
P 4 0 1 10 500 -200 100 0 500 200 500 -200 f
X V- 4 0 -550 150 U 50 50 0 1 W
X V+ 8 0 550 150 D 50 50 0 1 W
X ~ 1 -800 300 100 R 50 50 1 1 O
X ~ 2 -800 100 100 R 50 50 1 1 I
X ~ 3 -800 -100 100 R 50 50 1 1 I
X ~ 5 750 -100 100 L 50 50 1 1 I
X ~ 6 750 100 100 L 50 50 1 1 I
X ~ 7 750 300 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# OP275
#
DEF OP275 U 0 10 Y Y 2 F N
F0 "U" 0 150 50 H V L CNN
F1 "OP275" 0 -150 50 H V L CNN
F2 "" -100 50 50 H V C CNN
F3 "" 0 150 50 H V C CNN
ALIAS ADA4075 MCP6002 LM7332
$FPLIST
DIP*
SOIC*
SOP*
LFCSP*
$ENDFPLIST
DRAW
P 4 0 1 10 -200 200 200 0 -200 -200 -200 200 f
X V- 4 -100 -300 150 U 50 50 0 1 W
X V+ 8 -100 300 150 D 50 50 0 1 W
X ~ 1 300 0 100 L 50 50 1 1 O
X - 2 -300 -100 100 R 50 50 1 1 I
X + 3 -300 100 100 R 50 50 1 1 I
X + 5 -300 100 100 R 50 50 2 1 I
X - 6 -300 -100 100 R 50 50 2 1 I
X ~ 7 300 0 100 L 50 50 2 1 O
ENDDRAW
ENDDEF
#
#End Library

8
pcbs/analog_board_v0.22/schematicSymb/ada4522-2.dcm
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@ -0,0 +1,8 @@
EESchema-DOCLIB Version 2.0
#
$CMP ADA4522-2
D Ompamp withlow input offset voltage
K ampliop
$ENDCMP
#
#End Doc Library

36
pcbs/analog_board_v0.22/schematicSymb/ada4522-2.lib
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@ -0,0 +1,36 @@
EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# ADA4522-2
#
DEF ADA4522-2 U 0 10 Y Y 1 F N
F0 "U" -621 -296 50 H V L CNN
F1 "ADA4522-2" 200 -300 50 H V L CNN
F2 "" -197 50 50 H V C CNN
F3 "" -297 150 50 H V C CNN
DRAW
T 0 -436 -92 60 0 0 0 + Normal 0 C C
T 0 436 -92 60 0 0 0 + Normal 0 C C
T 0 -444 104 60 0 0 0 - Normal 0 C C
T 0 444 104 60 0 0 0 - Normal 0 C C
P 2 0 0 0 -700 -100 -500 -100 N
P 2 0 0 0 -700 100 -500 100 N
P 2 0 0 0 500 100 650 100 N
P 2 0 0 0 650 -100 500 -100 N
P 4 0 0 0 -100 0 -50 0 -50 300 -700 300 N
P 4 0 0 0 100 0 50 0 50 300 650 300 N
S -700 400 650 -400 0 1 0 N
P 4 0 1 10 -500 -200 -100 0 -500 200 -500 -200 f
P 4 0 1 10 500 -200 100 0 500 200 500 -200 f
X V- 4 0 -550 150 U 50 50 0 1 W
X V+ 8 0 550 150 D 50 50 0 1 W
X ~ 1 -800 300 100 R 50 50 1 1 O
X ~ 2 -800 100 100 R 50 50 1 1 I
X ~ 3 -800 -100 100 R 50 50 1 1 I
X ~ 5 750 -100 100 L 50 50 1 1 I
X ~ 6 750 100 100 L 50 50 1 1 I
X ~ 7 750 300 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
#End Library

35
pcbs/analog_board_v0.22/schematicSymb/ada4530-1.bak
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@ -0,0 +1,35 @@
EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# ADA4530-1
#
DEF ADA4530-1 U 0 10 Y Y 1 F N
F0 "U" -500 -850 50 H V L CNN
F1 "ADA4530-1" 100 -850 50 H V L CNN
F2 "" 50 -553 50 V V C CNN
F3 "" 150 -503 50 V V C CNN
DRAW
T 900 -92 -314 60 0 0 0 + Normal 0 C C
T 900 104 -306 60 0 0 0 - Normal 0 C C
C 0 100 10 0 1 0 F
S -500 400 500 -750 0 1 0 N
P 2 0 1 0 0 -125 0 -250 N
P 2 0 1 0 0 0 0 100 N
P 3 0 1 0 -500 200 -125 200 -125 -250 N
P 3 0 1 0 500 200 125 200 125 -250 N
P 4 0 1 10 -200 -250 0 -650 200 -250 -200 -250 f
P 5 0 1 0 0 -125 -75 -125 0 0 75 -125 0 -125 N
P 5 0 1 0 500 -300 300 -300 300 -700 0 -700 0 -650 N
P 6 0 1 0 -500 -50 -350 -50 -350 100 350 100 350 -50 500 -50 N
X ~ 8 600 200 150 L 50 50 0 1 W
X ~ 1 -600 200 100 R 50 50 1 1 O
X ~ 2 -600 -50 100 R 50 50 1 1 I
X ~ 3 -600 -300 100 R 50 50 1 1 I
X V- 4 -600 -550 100 R 50 50 1 1 W
X V+ 5 600 -550 100 L 50 50 1 1 I
X ~ 6 600 -300 100 L 50 50 1 1 I
X ~ 7 600 -50 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
#End Library

9
pcbs/analog_board_v0.22/schematicSymb/ada4530-1.bck
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@ -0,0 +1,9 @@
EESchema-DOCLIB Version 2.0
#
$CMP ADA4530-1
D Ompamp withlow input offset voltage
K ampliop
F http://www.analog.com/media/en/technical-documentation/data-sheets/ADA4530-1.pdf
$ENDCMP
#
#End Doc Library

9
pcbs/analog_board_v0.22/schematicSymb/ada4530-1.dcm
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@ -0,0 +1,9 @@
EESchema-DOCLIB Version 2.0
#
$CMP ADA4530-1
D Ompamp withlow input offset voltage
K ampliop
F http://www.analog.com/media/en/technical-documentation/data-sheets/ADA4530-1.pdf
$ENDCMP
#
#End Doc Library

35
pcbs/analog_board_v0.22/schematicSymb/ada4530-1.lib
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@ -0,0 +1,35 @@
EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# ADA4530-1
#
DEF ADA4530-1 U 0 10 Y Y 1 F N
F0 "U" -500 -850 50 H V L CNN
F1 "ADA4530-1" 100 -850 50 H V L CNN
F2 "" 50 -553 50 V V C CNN
F3 "" 150 -503 50 V V C CNN
DRAW
T 900 -92 -314 60 0 0 0 + Normal 0 C C
T 900 104 -306 60 0 0 0 - Normal 0 C C
C 0 100 10 0 1 0 F
S -500 400 500 -750 0 1 0 N
P 2 0 1 0 0 -125 0 -250 N
P 2 0 1 0 0 0 0 100 N
P 3 0 1 0 -500 200 -125 200 -125 -250 N
P 3 0 1 0 500 200 125 200 125 -250 N
P 4 0 1 10 -200 -250 0 -650 200 -250 -200 -250 f
P 5 0 1 0 0 -125 -75 -125 0 0 75 -125 0 -125 N
P 5 0 1 0 500 -300 300 -300 300 -700 0 -700 0 -650 N
P 6 0 1 0 -500 -50 -350 -50 -350 100 350 100 350 -50 500 -50 N
X ~ 8 600 200 150 L 50 50 0 1 I
X ~ 1 -600 200 100 R 50 50 1 1 I
X ~ 2 -600 -50 100 R 50 50 1 1 O
X ~ 3 -600 -300 100 R 50 50 1 1 I
X V- 4 -600 -550 100 R 50 50 1 1 W
X V+ 5 600 -550 100 L 50 50 1 1 W
X ~ 6 600 -300 100 L 50 50 1 1 O
X ~ 7 600 -50 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
#End Library

50
pcbs/analog_board_v0.22/schematicSymb/icl7660.bak
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@ -0,0 +1,50 @@
EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# ICL7660
#
DEF ICL7660 U 0 25 Y Y 1 F N
F0 "U" -155 130 40 H V C CNN
F1 "ICL7660" 125 130 40 H V C CNN
F2 "" 0 0 60 H V C CNN
F3 "" 0 0 60 H V C CNN
$FPLIST
DIP8*
$ENDFPLIST
DRAW
S -250 100 250 -550 0 1 0 N
X NC 1 -400 0 150 R 30 30 1 1 I
X CAP+ 2 -400 -150 150 R 30 30 1 1 I
X GND 3 -400 -300 150 R 30 30 1 1 I
X CAP- 4 -400 -450 150 R 30 30 1 1 I
X Vout 5 400 -450 150 L 30 30 1 1 I
X LV 6 400 -300 150 L 30 30 1 1 I
X OSC 7 400 -150 150 L 30 30 1 1 I
X V+ 8 400 0 150 L 30 30 1 1 I
ENDDRAW
ENDDEF
#
# ICL7660S
#
DEF ICL7660S U 0 25 Y Y 1 F N
F0 "U" -155 130 40 H V C CNN
F1 "ICL7660S" 125 130 40 H V C CNN
F2 "" 0 0 60 H V C CNN
F3 "" 0 0 60 H V C CNN
$FPLIST
DIP8*
$ENDFPLIST
DRAW
S -250 100 250 -550 0 1 0 N
X BOOST 1 -400 0 150 R 30 30 1 1 I
X CAP+ 2 -400 -150 150 R 30 30 1 1 I
X GND 3 -400 -300 150 R 30 30 1 1 I
X CAP- 4 -400 -450 150 R 30 30 1 1 I
X Vout 5 400 -450 150 L 30 30 1 1 I
X LV 6 400 -300 150 L 30 30 1 1 I
X OSC 7 400 -150 150 L 30 30 1 1 I
X V+ 8 400 0 150 L 30 30 1 1 I
ENDDRAW
ENDDEF
#
#End Library

3
pcbs/analog_board_v0.22/schematicSymb/icl7660.bck
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@ -0,0 +1,3 @@
EESchema-DOCLIB Version 2.0
#
#End Doc Library

3
pcbs/analog_board_v0.22/schematicSymb/icl7660.dcm
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@ -0,0 +1,3 @@
EESchema-DOCLIB Version 2.0
#
#End Doc Library

27
pcbs/analog_board_v0.22/schematicSymb/icl7660.lib
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@ -0,0 +1,27 @@
EESchema-LIBRARY Version 2.3
#encoding utf-8
#
# ICL7660S
#
DEF ICL7660S U 0 25 Y Y 1 F N
F0 "U" -155 130 40 H V C CNN
F1 "ICL7660S" 125 130 40 H V C CNN
F2 "" 0 0 60 H V C CNN
F3 "" 0 0 60 H V C CNN
$FPLIST
DIP8*
$ENDFPLIST
DRAW
S -250 100 250 -550 0 1 0 N
X BOOST 1 -400 0 150 R 30 30 1 1 I
X CAP+ 2 -400 -150 150 R 30 30 1 1 O
X GND 3 -400 -300 150 R 30 30 1 1 I
X CAP- 4 -400 -450 150 R 30 30 1 1 O
X Vout 5 400 -450 150 L 30 30 1 1 w
X LV 6 400 -300 150 L 30 30 1 1 I
X OSC 7 400 -150 150 L 30 30 1 1 I
X V+ 8 400 0 150 L 30 30 1 1 W
ENDDRAW
ENDDEF
#
#End Library

767
pcbs/analog_board_v0.22/sensitiveReadout.bak
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@ -0,0 +1,767 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:icl7660
LIBS:ada4530-1
LIBS:ada4522-2
LIBS:ltc6268
LIBS:analog_board_v0.22-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 4
Title "Sensitive Measurement Part of Analog Board"
Date "2017-07-05"
Rev "v0.22"
Comp "UppSense Heart Failure Diagnostics"
Comment1 "This is another alternative implementation for the analog board version v0.2. "
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L D_Photo D1
U 1 1 5940C87D
P 1825 4425
F 0 "D1" H 1845 4495 50 0000 L CNN
F 1 "BPW34" H 1785 4315 50 0000 C CNN
F 2 "Photodiodes:BPW34FA_w_Silks" H 1775 4425 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2046123.pdf" H 1775 4425 50 0001 C CNN
F 4 "1045425" H 1825 4425 60 0001 C CNN "Farnell"
1 1825 4425
0 -1 1 0
$EndComp
$Comp
L GND #PWR05
U 1 1 5940C884
P 2200 4625
F 0 "#PWR05" H 2200 4375 50 0001 C CNN
F 1 "GND" H 2200 4475 50 0000 C CNN
F 2 "" H 2200 4625 50 0000 C CNN
F 3 "" H 2200 4625 50 0000 C CNN
1 2200 4625
-1 0 0 -1
$EndComp
$Comp
L C C4
U 1 1 5941B3D6
P 2875 875
F 0 "C4" H 2900 975 50 0000 L CNN
F 1 "1u" H 2900 775 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2913 725 50 0001 C CNN
F 3 "" H 2875 875 50 0000 C CNN
F 4 "2496946" H 2875 875 60 0001 C CNN "Farnell"
1 2875 875
1 0 0 -1
$EndComp
$Comp
L GND #PWR06
U 1 1 5941B3F1
P 3375 1125
F 0 "#PWR06" H 3375 875 50 0001 C CNN
F 1 "GND" H 3375 975 50 0000 C CNN
F 2 "" H 3375 1125 50 0000 C CNN
F 3 "" H 3375 1125 50 0000 C CNN
1 3375 1125
1 0 0 -1
$EndComp
$Comp
L R R1
U 1 1 5957D2D0
P 2575 2775
F 0 "R1" V 2655 2775 50 0000 C CNN
F 1 "100M" V 2575 2775 50 0000 C CNN
F 2 "WithoutSilkscreen:R_0805_W_Silks" V 2505 2775 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2167052.pdf" H 2575 2775 50 0001 C CNN
F 4 "9236511" V 2575 2775 60 0001 C CNN "Farnell"
1 2575 2775
0 -1 -1 0
$EndComp
$Comp
L C C7
U 1 1 5957D3AB
P 2950 2275
F 0 "C7" H 2975 2375 50 0000 L CNN
F 1 "26f" H 2975 2175 50 0000 L CNN
F 2 "Embedded Caps:EMBEDDED_CAP_1mm" H 2988 2125 50 0001 C CNN
F 3 "" H 2950 2275 50 0001 C CNN
1 2950 2275
0 1 1 0
$EndComp
$Comp
L C C6
U 1 1 5941B3E6
P 3375 875
F 0 "C6" H 3400 975 50 0000 L CNN
F 1 "10n" H 3400 775 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3413 725 50 0001 C CNN
F 3 "" H 3375 875 50 0000 C CNN
F 4 "1414662" H 3375 875 60 0001 C CNN "Farnell"
1 3375 875
1 0 0 -1
$EndComp
$Comp
L C C5
U 1 1 5941B3DE
P 3125 875
F 0 "C5" H 3150 975 50 0000 L CNN
F 1 "100n" H 3150 775 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3163 725 50 0001 C CNN
F 3 "" H 3125 875 50 0000 C CNN
F 4 "499687" H 3125 875 60 0001 C CNN "Farnell"
1 3125 875
1 0 0 -1
$EndComp
Text Notes 2075 1450 0 60 ~ 0
Place decoupling capacitors close to component!
$Comp
L ADA4522-2 U2
U 1 1 5958032B
P 8025 4125
F 0 "U2" H 7404 3829 50 0000 L CNN
F 1 "ADA4522-2ARZ" H 8075 3825 50 0000 L CNN
F 2 "SMD_Packages:SOIC-8-N" H 7828 4175 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2171839.pdf" H 7728 4275 50 0001 C CNN
F 4 "2505560" H 8025 4125 60 0001 C CNN "Farnell"
1 8025 4125
1 0 0 -1
$EndComp
$Comp
L R R3
U 1 1 59580DE0
P 6475 3825
F 0 "R3" V 6555 3825 50 0000 C CNN
F 1 "1k" V 6475 3825 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6405 3825 50 0001 C CNN
F 3 "" H 6475 3825 50 0001 C CNN
F 4 "9237496" V 6475 3825 60 0001 C CNN "Farnell"
1 6475 3825
0 1 1 0
$EndComp
$Comp
L R R7
U 1 1 5958158C
P 9075 3825
F 0 "R7" V 8975 3825 50 0000 C CNN
F 1 "1M" V 9075 3825 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9005 3825 50 0001 C CNN
F 3 "" H 9075 3825 50 0000 C CNN
F 4 "1576507" V 9075 3825 60 0001 C CNN "Farnell"
1 9075 3825
0 1 -1 0
$EndComp
$Comp
L GND #PWR07
U 1 1 59581E5E
P 6150 3850
F 0 "#PWR07" H 6150 3600 50 0001 C CNN
F 1 "GND" H 6150 3700 50 0000 C CNN
F 2 "" H 6150 3850 50 0000 C CNN
F 3 "" H 6150 3850 50 0000 C CNN
1 6150 3850
-1 0 0 -1
$EndComp
$Comp
L R R8
U 1 1 59582471
P 9525 3825
F 0 "R8" V 9605 3825 50 0000 C CNN
F 1 "1k" V 9525 3825 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9455 3825 50 0001 C CNN
F 3 "" H 9525 3825 50 0001 C CNN
F 4 "9237496" V 9525 3825 60 0001 C CNN "Farnell"
1 9525 3825
0 -1 1 0
$EndComp
$Comp
L R R4
U 1 1 59582478
P 6925 3825
F 0 "R4" V 6825 3825 50 0000 C CNN
F 1 "100k" V 6925 3825 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6855 3825 50 0001 C CNN
F 3 "" H 6925 3825 50 0000 C CNN
F 4 "2447551" V 6925 3825 60 0001 C CNN "Farnell"
1 6925 3825
0 -1 -1 0
$EndComp
$Comp
L GND #PWR08
U 1 1 59582484
P 9850 3850
F 0 "#PWR08" H 9850 3600 50 0001 C CNN
F 1 "GND" H 9850 3700 50 0000 C CNN
F 2 "" H 9850 3850 50 0000 C CNN
F 3 "" H 9850 3850 50 0000 C CNN
1 9850 3850
1 0 0 -1
$EndComp
Text HLabel 3425 1550 2 60 Input ~ 0
-3.3V
Text HLabel 3425 650 2 60 Input ~ 0
3.3V
$Comp
L C C15
U 1 1 595855A6
P 7875 4950
F 0 "C15" H 7900 5050 50 0000 L CNN
F 1 "1u" H 7900 4850 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7913 4800 50 0001 C CNN
F 3 "" H 7875 4950 50 0000 C CNN
F 4 "2496946" H 7875 4950 60 0001 C CNN "Farnell"
1 7875 4950
-1 0 0 -1
$EndComp
$Comp
L GND #PWR09
U 1 1 595855AC
P 7375 5200
F 0 "#PWR09" H 7375 4950 50 0001 C CNN
F 1 "GND" H 7375 5050 50 0000 C CNN
F 2 "" H 7375 5200 50 0000 C CNN
F 3 "" H 7375 5200 50 0000 C CNN
1 7375 5200
-1 0 0 -1
$EndComp
$Comp
L C C10
U 1 1 595855BB
P 7375 4950
F 0 "C10" H 7400 5050 50 0000 L CNN
F 1 "10n" H 7400 4850 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7413 4800 50 0001 C CNN
F 3 "" H 7375 4950 50 0000 C CNN
F 4 "1414662" H 7375 4950 60 0001 C CNN "Farnell"
1 7375 4950
-1 0 0 -1
$EndComp
$Comp
L C C13
U 1 1 595855C2
P 7625 4950
F 0 "C13" H 7650 5050 50 0000 L CNN
F 1 "100n" H 7650 4850 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7663 4800 50 0001 C CNN
F 3 "" H 7625 4950 50 0000 C CNN
F 4 "499687" H 7625 4950 60 0001 C CNN "Farnell"
1 7625 4950
-1 0 0 -1
$EndComp
Text HLabel 7125 4725 0 60 Input ~ 0
-3.3V
$Comp
L C C14
U 1 1 595860B5
P 7875 3225
F 0 "C14" H 7900 3325 50 0000 L CNN
F 1 "1u" H 7900 3125 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7913 3075 50 0001 C CNN
F 3 "" H 7875 3225 50 0000 C CNN
F 4 "2496946" H 7875 3225 60 0001 C CNN "Farnell"
1 7875 3225
-1 0 0 -1
$EndComp
$Comp
L GND #PWR010
U 1 1 595860BB
P 7375 3475
F 0 "#PWR010" H 7375 3225 50 0001 C CNN
F 1 "GND" H 7375 3325 50 0000 C CNN
F 2 "" H 7375 3475 50 0000 C CNN
F 3 "" H 7375 3475 50 0000 C CNN
1 7375 3475
-1 0 0 -1
$EndComp
$Comp
L C C9
U 1 1 595860C8
P 7375 3225
F 0 "C9" H 7400 3325 50 0000 L CNN
F 1 "10n" H 7400 3125 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7413 3075 50 0001 C CNN
F 3 "" H 7375 3225 50 0000 C CNN
F 4 "1414662" H 7375 3225 60 0001 C CNN "Farnell"
1 7375 3225
-1 0 0 -1
$EndComp
$Comp
L C C12
U 1 1 595860CF
P 7625 3225
F 0 "C12" H 7650 3325 50 0000 L CNN
F 1 "100n" H 7650 3125 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7663 3075 50 0001 C CNN
F 3 "" H 7625 3225 50 0000 C CNN
F 4 "499687" H 7625 3225 60 0001 C CNN "Farnell"
1 7625 3225
-1 0 0 -1
$EndComp
Text HLabel 7100 3000 0 60 Input ~ 0
3.3V
Text Notes 6450 5775 0 60 ~ 0
The second stage amplification will be directly connected to the ADC on the\ndigital board via the backplane.
Text HLabel 6300 1850 1 60 Output ~ 0
BPWFA_OUT_X1
$Comp
L C C8
U 1 1 5958B68A
P 6300 2425
F 0 "C8" H 6325 2525 50 0000 L CNN
F 1 "100n" H 6325 2325 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 6338 2275 50 0001 C CNN
F 3 "" H 6300 2425 50 0000 C CNN
F 4 "499687" H 6300 2425 60 0001 C CNN "Farnell"
1 6300 2425
-1 0 0 1
$EndComp
$Comp
L R R2
U 1 1 5958B7E0
P 6050 2200
F 0 "R2" V 6130 2200 50 0000 C CNN
F 1 "2.4k" V 6050 2200 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5980 2200 50 0001 C CNN
F 3 "" H 6050 2200 50 0001 C CNN
F 4 "2502703" V 6050 2200 60 0001 C CNN "Farnell"
1 6050 2200
0 -1 -1 0
$EndComp
$Comp
L GND #PWR011
U 1 1 5958CBA1
P 6300 2625
F 0 "#PWR011" H 6300 2375 50 0001 C CNN
F 1 "GND" H 6300 2475 50 0000 C CNN
F 2 "" H 6300 2625 50 0000 C CNN
F 3 "" H 6300 2625 50 0000 C CNN
1 6300 2625
-1 0 0 -1
$EndComp
Text HLabel 7625 1850 1 60 Output ~ 0
BPWFA_OUT_X100
$Comp
L C C11
U 1 1 5958D9DD
P 7625 2425
F 0 "C11" H 7650 2525 50 0000 L CNN
F 1 "100n" H 7650 2325 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7663 2275 50 0001 C CNN
F 3 "" H 7625 2425 50 0000 C CNN
F 4 "499687" H 7625 2425 60 0001 C CNN "Farnell"
1 7625 2425
-1 0 0 1
$EndComp
$Comp
L R R5
U 1 1 5958D9E4
P 7375 2200
F 0 "R5" V 7455 2200 50 0000 C CNN
F 1 "2.4k" V 7375 2200 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7305 2200 50 0001 C CNN
F 3 "" H 7375 2200 50 0001 C CNN
F 4 "2502703" V 7375 2200 60 0001 C CNN "Farnell"
1 7375 2200
0 -1 -1 0
$EndComp
$Comp
L GND #PWR012
U 1 1 5958D9EA
P 7625 2625
F 0 "#PWR012" H 7625 2375 50 0001 C CNN
F 1 "GND" H 7625 2475 50 0000 C CNN
F 2 "" H 7625 2625 50 0000 C CNN
F 3 "" H 7625 2625 50 0000 C CNN
1 7625 2625
-1 0 0 -1
$EndComp
Text HLabel 9325 1850 1 60 Output ~ 0
BPWFA_OUT_X1000
$Comp
L C C16
U 1 1 5958E511
P 9325 2425
F 0 "C16" H 9350 2525 50 0000 L CNN
F 1 "100n" H 9350 2325 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 9363 2275 50 0001 C CNN
F 3 "" H 9325 2425 50 0000 C CNN
F 4 "2502703" H 9325 2425 60 0001 C CNN "Farnell"
1 9325 2425
-1 0 0 1
$EndComp
$Comp
L R R6
U 1 1 5958E518
P 9075 2200
F 0 "R6" V 9155 2200 50 0000 C CNN
F 1 "2.4k" V 9075 2200 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9005 2200 50 0001 C CNN
F 3 "" H 9075 2200 50 0001 C CNN
F 4 "2502703" V 9075 2200 60 0001 C CNN "Farnell"
1 9075 2200
0 -1 -1 0
$EndComp
$Comp
L GND #PWR013
U 1 1 5958E51E
P 9325 2625
F 0 "#PWR013" H 9325 2375 50 0001 C CNN
F 1 "GND" H 9325 2475 50 0000 C CNN
F 2 "" H 9325 2625 50 0000 C CNN
F 3 "" H 9325 2625 50 0000 C CNN
1 9325 2625
-1 0 0 -1
$EndComp
Wire Wire Line
3100 2275 4150 2275
Wire Wire Line
1825 2275 2800 2275
Wire Wire Line
3375 1025 3375 1125
Wire Wire Line
2875 1075 3375 1075
Wire Wire Line
2875 1075 2875 1025
Wire Wire Line
3125 1025 3125 1075
Connection ~ 3125 1075
Connection ~ 3375 1075
Wire Wire Line
3375 650 3375 725
Wire Wire Line
2875 725 2875 650
Wire Wire Line
3125 650 3125 725
Connection ~ 3125 650
Wire Wire Line
6625 3825 6775 3825
Wire Wire Line
7075 3825 7225 3825
Wire Wire Line
6700 3825 6700 4025
Wire Wire Line
6700 4025 7225 4025
Connection ~ 6700 3825
Wire Wire Line
6325 3825 6150 3825
Wire Wire Line
6150 3825 6150 3850
Wire Wire Line
9225 3825 9375 3825
Wire Wire Line
8775 3825 8925 3825
Wire Wire Line
9300 3825 9300 4025
Wire Wire Line
9300 4025 8775 4025
Connection ~ 9300 3825
Wire Wire Line
9675 3825 9850 3825
Wire Wire Line
9850 3825 9850 3850
Connection ~ 3375 650
Wire Wire Line
10050 4225 8775 4225
Wire Wire Line
10050 2850 10050 4225
Connection ~ 5825 4225
Wire Wire Line
7375 5100 7375 5200
Wire Wire Line
7375 5150 7875 5150
Wire Wire Line
7875 5150 7875 5100
Wire Wire Line
7625 5100 7625 5150
Connection ~ 7625 5150
Connection ~ 7375 5150
Wire Wire Line
7125 4725 8025 4725
Connection ~ 7875 4725
Wire Wire Line
7625 4800 7625 4725
Connection ~ 7625 4725
Wire Wire Line
10050 2850 5825 2850
Wire Wire Line
7375 4725 7375 4800
Connection ~ 7375 4725
Wire Wire Line
7375 3375 7375 3475
Wire Wire Line
7375 3425 7875 3425
Wire Wire Line
7875 3425 7875 3375
Wire Wire Line
7625 3375 7625 3425
Connection ~ 7625 3425
Connection ~ 7375 3425
Connection ~ 7875 3000
Wire Wire Line
7625 3000 7625 3075
Connection ~ 7625 3000
Wire Wire Line
7375 3000 7375 3075
Connection ~ 7375 3000
Wire Wire Line
7875 3000 7875 3075
Wire Wire Line
7150 2200 7150 3825
Connection ~ 7150 3825
Wire Wire Line
8850 2200 8850 3825
Connection ~ 8850 3825
Connection ~ 5825 2850
Wire Wire Line
6300 2575 6300 2625
Wire Wire Line
6200 2200 6300 2200
Wire Wire Line
6300 1850 6300 2275
Wire Wire Line
5900 2200 5825 2200
Connection ~ 6300 2200
Wire Wire Line
5825 2200 5825 4225
Wire Wire Line
7625 2575 7625 2625
Wire Wire Line
7525 2200 7625 2200
Wire Wire Line
7625 1850 7625 2275
Connection ~ 7625 2200
Wire Wire Line
7225 2200 7150 2200
Wire Wire Line
9325 2575 9325 2625
Wire Wire Line
9225 2200 9325 2200
Wire Wire Line
9325 1850 9325 2275
Connection ~ 9325 2200
Wire Wire Line
8925 2200 8850 2200
Wire Wire Line
7100 3000 8025 3000
Wire Wire Line
8025 3000 8025 3575
Wire Wire Line
7875 4725 7875 4800
Wire Wire Line
8025 4725 8025 4675
Text Notes 5825 800 0 60 ~ 0
RC filters have a cut-off frequency of approx. 663 Hz.
$Comp
L CONN_01X01 J4
U 1 1 595A39BE
P 3500 3200
F 0 "J4" H 3500 3300 50 0000 C CNN
F 1 "CONN_01X01" V 3600 3200 50 0000 C CNN
F 2 "Guard Connector:GuardConnector" H 3500 3200 50 0001 C CNN
F 3 "" H 3500 3200 50 0001 C CNN
1 3500 3200
-1 0 0 1
$EndComp
$Comp
L LTC6268 U1
U 1 1 595E1925
P 2950 3925
F 0 "U1" H 2450 3075 50 0000 L CNN
F 1 "LTC6268IS8#PBF" H 3150 3075 50 0000 L CNN
F 2 "WithoutSilkscreen:SOIC-8-N-W-Silks" H 3103 3800 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/1865072.pdf" H 3053 3900 50 0001 C CNN
F 4 "2464182" H 2950 3925 60 0001 C CNN "Farnell"
1 2950 3925
1 0 0 -1
$EndComp
Wire Wire Line
1825 3975 2350 3975
Wire Wire Line
2350 4225 2200 4225
Wire Wire Line
2200 4225 2200 4625
NoConn ~ 3550 3725
$Comp
L GND #PWR014
U 1 1 595E48C2
P 3700 3200
F 0 "#PWR014" H 3700 2950 50 0001 C CNN
F 1 "GND" H 3700 3050 50 0000 C CNN
F 2 "" H 3700 3200 50 0000 C CNN
F 3 "" H 3700 3200 50 0000 C CNN
1 3700 3200
-1 0 0 -1
$EndComp
$Comp
L C C1
U 1 1 595E790D
P 2875 1775
F 0 "C1" H 2900 1875 50 0000 L CNN
F 1 "1u" H 2900 1675 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2913 1625 50 0001 C CNN
F 3 "" H 2875 1775 50 0000 C CNN
F 4 "2496946" H 2875 1775 60 0001 C CNN "Farnell"
1 2875 1775
1 0 0 -1
$EndComp
$Comp
L GND #PWR015
U 1 1 595E7913
P 3375 2025
F 0 "#PWR015" H 3375 1775 50 0001 C CNN
F 1 "GND" H 3375 1875 50 0000 C CNN
F 2 "" H 3375 2025 50 0000 C CNN
F 3 "" H 3375 2025 50 0000 C CNN
1 3375 2025
1 0 0 -1
$EndComp
$Comp
L C C3
U 1 1 595E791A
P 3375 1775
F 0 "C3" H 3400 1875 50 0000 L CNN
F 1 "10n" H 3400 1675 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3413 1625 50 0001 C CNN
F 3 "" H 3375 1775 50 0000 C CNN
F 4 "1414662" H 3375 1775 60 0001 C CNN "Farnell"
1 3375 1775
1 0 0 -1
$EndComp
$Comp
L C C2
U 1 1 595E7921
P 3125 1775
F 0 "C2" H 3150 1875 50 0000 L CNN
F 1 "100n" H 3150 1675 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3163 1625 50 0001 C CNN
F 3 "" H 3125 1775 50 0000 C CNN
F 4 "499687" H 3125 1775 60 0001 C CNN "Farnell"
1 3125 1775
1 0 0 -1
$EndComp
Wire Wire Line
3375 1925 3375 2025
Wire Wire Line
2875 1975 3375 1975
Wire Wire Line
2875 1975 2875 1925
Wire Wire Line
3125 1925 3125 1975
Connection ~ 3125 1975
Connection ~ 3375 1975
Wire Wire Line
3375 1550 3375 1625
Wire Wire Line
2875 1625 2875 1550
Wire Wire Line
3125 1550 3125 1625
Connection ~ 3125 1550
Connection ~ 3375 1550
Wire Wire Line
1825 2275 1825 4225
Wire Wire Line
1825 2775 2425 2775
Connection ~ 1825 3975
$Comp
L GND #PWR016
U 1 1 595EAADE
P 1825 4625
F 0 "#PWR016" H 1825 4375 50 0001 C CNN
F 1 "GND" H 1825 4475 50 0000 C CNN
F 2 "" H 1825 4625 50 0000 C CNN
F 3 "" H 1825 4625 50 0000 C CNN
1 1825 4625
-1 0 0 -1
$EndComp
$Comp
L R R15
U 1 1 595EB276
P 3325 2775
F 0 "R15" V 3405 2775 50 0000 C CNN
F 1 "100k" V 3325 2775 50 0000 C CNN
F 2 "WithoutSilkscreen:R_0805_W_Silks" V 3255 2775 50 0001 C CNN
F 3 "" H 3325 2775 50 0001 C CNN
F 4 "2447551" V 3325 2775 60 0001 C CNN "Farnell"
1 3325 2775
0 -1 -1 0
$EndComp
$Comp
L R R14
U 1 1 595EB575
P 2950 3050
F 0 "R14" V 3030 3050 50 0000 C CNN
F 1 "1k" V 2950 3050 50 0000 C CNN
F 2 "WithoutSilkscreen:R_0805_W_Silks" V 2880 3050 50 0001 C CNN
F 3 "" H 2950 3050 50 0001 C CNN
F 4 "9237496" V 2950 3050 60 0001 C CNN "Farnell"
1 2950 3050
-1 0 0 1
$EndComp
$Comp
L GND #PWR017
U 1 1 595EB776
P 2950 3250
F 0 "#PWR017" H 2950 3000 50 0001 C CNN
F 1 "GND" H 2950 3100 50 0000 C CNN
F 2 "" H 2950 3250 50 0000 C CNN
F 3 "" H 2950 3250 50 0000 C CNN
1 2950 3250
-1 0 0 -1
$EndComp
Wire Wire Line
2725 2775 3175 2775
Wire Wire Line
2950 3200 2950 3250
Wire Wire Line
3475 2775 4150 2775
Wire Wire Line
4150 2275 4150 4225
Wire Wire Line
3550 4225 7225 4225
Text Notes 1875 5875 0 60 ~ 0
This amplifier is designed so, that the diode sees a resistance of 10 G without\nhaving to use 10 G. The equation is Uout = Id * Rf * (1+R1/R2). The cut-off\nfrequency is determined by the capactitor which connects input and output. This\ncap. is embedded and has acc. to C = (e*A )/ d a capacity of 26fF. The bandwidth\nis acc. to f = 1/(R*C*2*pi) = 626 Hz.
Connection ~ 4150 2775
Connection ~ 1825 2775
Wire Wire Line
2950 2900 2950 2775
Connection ~ 2950 2775
Connection ~ 4150 4225
Wire Wire Line
1825 4525 1825 4625
Wire Wire Line
2875 650 3425 650
Wire Wire Line
2875 1550 3425 1550
Text HLabel 3550 4475 2 60 Input ~ 0
-3.3V
Text HLabel 3550 3975 2 60 Input ~ 0
3.3V
$EndSCHEMATC

767
pcbs/analog_board_v0.22/sensitiveReadout.sch
View File

@ -0,0 +1,767 @@
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ad8616
LIBS:icl7660
LIBS:ada4530-1
LIBS:ada4522-2
LIBS:ltc6268
LIBS:analog_board_v0.22-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 4
Title "Sensitive Measurement Part of Analog Board"
Date "2017-07-05"
Rev "v0.22"
Comp "UppSense Heart Failure Diagnostics"
Comment1 "This is another alternative implementation for the analog board version v0.2. "
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L D_Photo D1
U 1 1 5940C87D
P 1825 4425
F 0 "D1" H 1845 4495 50 0000 L CNN
F 1 "BPW34" H 1785 4315 50 0000 C CNN
F 2 "Photodiodes:BPW34FA_w_Silks" H 1775 4425 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2046123.pdf" H 1775 4425 50 0001 C CNN
F 4 "1045425" H 1825 4425 60 0001 C CNN "Farnell"
1 1825 4425
0 -1 1 0
$EndComp
$Comp
L GND #PWR05
U 1 1 5940C884
P 2200 4625
F 0 "#PWR05" H 2200 4375 50 0001 C CNN
F 1 "GND" H 2200 4475 50 0000 C CNN
F 2 "" H 2200 4625 50 0000 C CNN
F 3 "" H 2200 4625 50 0000 C CNN
1 2200 4625
-1 0 0 -1
$EndComp
$Comp
L C C4
U 1 1 5941B3D6
P 2875 875
F 0 "C4" H 2900 975 50 0000 L CNN
F 1 "1u" H 2900 775 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2913 725 50 0001 C CNN
F 3 "" H 2875 875 50 0000 C CNN
F 4 "2496946" H 2875 875 60 0001 C CNN "Farnell"
1 2875 875
1 0 0 -1
$EndComp
$Comp
L GND #PWR06
U 1 1 5941B3F1
P 3375 1125
F 0 "#PWR06" H 3375 875 50 0001 C CNN
F 1 "GND" H 3375 975 50 0000 C CNN
F 2 "" H 3375 1125 50 0000 C CNN
F 3 "" H 3375 1125 50 0000 C CNN
1 3375 1125
1 0 0 -1
$EndComp
$Comp
L R R1
U 1 1 5957D2D0
P 2575 2775
F 0 "R1" V 2655 2775 50 0000 C CNN
F 1 "100M" V 2575 2775 50 0000 C CNN
F 2 "WithoutSilkscreen:R_0805_W_Silks" V 2505 2775 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2167052.pdf" H 2575 2775 50 0001 C CNN
F 4 "9236511" V 2575 2775 60 0001 C CNN "Farnell"
1 2575 2775
0 -1 -1 0
$EndComp
$Comp
L C C7
U 1 1 5957D3AB
P 2950 2275
F 0 "C7" H 2975 2375 50 0000 L CNN
F 1 "26f" H 2975 2175 50 0000 L CNN
F 2 "Embedded Caps:EMBEDDED_CAP_1mm" H 2988 2125 50 0001 C CNN
F 3 "" H 2950 2275 50 0001 C CNN
1 2950 2275
0 1 1 0
$EndComp
$Comp
L C C6
U 1 1 5941B3E6
P 3375 875
F 0 "C6" H 3400 975 50 0000 L CNN
F 1 "10n" H 3400 775 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3413 725 50 0001 C CNN
F 3 "" H 3375 875 50 0000 C CNN
F 4 "1414662" H 3375 875 60 0001 C CNN "Farnell"
1 3375 875
1 0 0 -1
$EndComp
$Comp
L C C5
U 1 1 5941B3DE
P 3125 875
F 0 "C5" H 3150 975 50 0000 L CNN
F 1 "100n" H 3150 775 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3163 725 50 0001 C CNN
F 3 "" H 3125 875 50 0000 C CNN
F 4 "499687" H 3125 875 60 0001 C CNN "Farnell"
1 3125 875
1 0 0 -1
$EndComp
Text Notes 2075 1450 0 60 ~ 0
Place decoupling capacitors close to component!
$Comp
L ADA4522-2 U2
U 1 1 5958032B
P 8025 4125
F 0 "U2" H 7404 3829 50 0000 L CNN
F 1 "ADA4522-2ARZ" H 8075 3825 50 0000 L CNN
F 2 "SMD_Packages:SOIC-8-N" H 7828 4175 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/2171839.pdf" H 7728 4275 50 0001 C CNN
F 4 "2505560" H 8025 4125 60 0001 C CNN "Farnell"
1 8025 4125
1 0 0 -1
$EndComp
$Comp
L R R3
U 1 1 59580DE0
P 6475 3825
F 0 "R3" V 6555 3825 50 0000 C CNN
F 1 "1k" V 6475 3825 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6405 3825 50 0001 C CNN
F 3 "" H 6475 3825 50 0001 C CNN
F 4 "9237496" V 6475 3825 60 0001 C CNN "Farnell"
1 6475 3825
0 1 1 0
$EndComp
$Comp
L R R7
U 1 1 5958158C
P 9075 3825
F 0 "R7" V 8975 3825 50 0000 C CNN
F 1 "1M" V 9075 3825 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9005 3825 50 0001 C CNN
F 3 "" H 9075 3825 50 0000 C CNN
F 4 "1576507" V 9075 3825 60 0001 C CNN "Farnell"
1 9075 3825
0 1 -1 0
$EndComp
$Comp
L GND #PWR07
U 1 1 59581E5E
P 6150 3850
F 0 "#PWR07" H 6150 3600 50 0001 C CNN
F 1 "GND" H 6150 3700 50 0000 C CNN
F 2 "" H 6150 3850 50 0000 C CNN
F 3 "" H 6150 3850 50 0000 C CNN
1 6150 3850
-1 0 0 -1
$EndComp
$Comp
L R R8
U 1 1 59582471
P 9525 3825
F 0 "R8" V 9605 3825 50 0000 C CNN
F 1 "1k" V 9525 3825 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9455 3825 50 0001 C CNN
F 3 "" H 9525 3825 50 0001 C CNN
F 4 "9237496" V 9525 3825 60 0001 C CNN "Farnell"
1 9525 3825
0 -1 1 0
$EndComp
$Comp
L R R4
U 1 1 59582478
P 6925 3825
F 0 "R4" V 6825 3825 50 0000 C CNN
F 1 "100k" V 6925 3825 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6855 3825 50 0001 C CNN
F 3 "" H 6925 3825 50 0000 C CNN
F 4 "2447551" V 6925 3825 60 0001 C CNN "Farnell"
1 6925 3825
0 -1 -1 0
$EndComp
$Comp
L GND #PWR08
U 1 1 59582484
P 9850 3850
F 0 "#PWR08" H 9850 3600 50 0001 C CNN
F 1 "GND" H 9850 3700 50 0000 C CNN
F 2 "" H 9850 3850 50 0000 C CNN
F 3 "" H 9850 3850 50 0000 C CNN
1 9850 3850
1 0 0 -1
$EndComp
Text HLabel 3425 1550 2 60 Input ~ 0
-3.3V
Text HLabel 3425 650 2 60 Input ~ 0
3.3V
$Comp
L C C15
U 1 1 595855A6
P 7875 4950
F 0 "C15" H 7900 5050 50 0000 L CNN
F 1 "1u" H 7900 4850 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7913 4800 50 0001 C CNN
F 3 "" H 7875 4950 50 0000 C CNN
F 4 "2496946" H 7875 4950 60 0001 C CNN "Farnell"
1 7875 4950
-1 0 0 -1
$EndComp
$Comp
L GND #PWR09
U 1 1 595855AC
P 7375 5200
F 0 "#PWR09" H 7375 4950 50 0001 C CNN
F 1 "GND" H 7375 5050 50 0000 C CNN
F 2 "" H 7375 5200 50 0000 C CNN
F 3 "" H 7375 5200 50 0000 C CNN
1 7375 5200
-1 0 0 -1
$EndComp
$Comp
L C C10
U 1 1 595855BB
P 7375 4950
F 0 "C10" H 7400 5050 50 0000 L CNN
F 1 "10n" H 7400 4850 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7413 4800 50 0001 C CNN
F 3 "" H 7375 4950 50 0000 C CNN
F 4 "1414662" H 7375 4950 60 0001 C CNN "Farnell"
1 7375 4950
-1 0 0 -1
$EndComp
$Comp
L C C13
U 1 1 595855C2
P 7625 4950
F 0 "C13" H 7650 5050 50 0000 L CNN
F 1 "100n" H 7650 4850 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7663 4800 50 0001 C CNN
F 3 "" H 7625 4950 50 0000 C CNN
F 4 "499687" H 7625 4950 60 0001 C CNN "Farnell"
1 7625 4950
-1 0 0 -1
$EndComp
Text HLabel 7125 4725 0 60 Input ~ 0
-3.3V
$Comp
L C C14
U 1 1 595860B5
P 7875 3225
F 0 "C14" H 7900 3325 50 0000 L CNN
F 1 "1u" H 7900 3125 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7913 3075 50 0001 C CNN
F 3 "" H 7875 3225 50 0000 C CNN
F 4 "2496946" H 7875 3225 60 0001 C CNN "Farnell"
1 7875 3225
-1 0 0 -1
$EndComp
$Comp
L GND #PWR010
U 1 1 595860BB
P 7375 3475
F 0 "#PWR010" H 7375 3225 50 0001 C CNN
F 1 "GND" H 7375 3325 50 0000 C CNN
F 2 "" H 7375 3475 50 0000 C CNN
F 3 "" H 7375 3475 50 0000 C CNN
1 7375 3475
-1 0 0 -1
$EndComp
$Comp
L C C9
U 1 1 595860C8
P 7375 3225
F 0 "C9" H 7400 3325 50 0000 L CNN
F 1 "10n" H 7400 3125 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7413 3075 50 0001 C CNN
F 3 "" H 7375 3225 50 0000 C CNN
F 4 "1414662" H 7375 3225 60 0001 C CNN "Farnell"
1 7375 3225
-1 0 0 -1
$EndComp
$Comp
L C C12
U 1 1 595860CF
P 7625 3225
F 0 "C12" H 7650 3325 50 0000 L CNN
F 1 "100n" H 7650 3125 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7663 3075 50 0001 C CNN
F 3 "" H 7625 3225 50 0000 C CNN
F 4 "499687" H 7625 3225 60 0001 C CNN "Farnell"
1 7625 3225
-1 0 0 -1
$EndComp
Text HLabel 7100 3000 0 60 Input ~ 0
3.3V
Text Notes 6450 5775 0 60 ~ 0
The second stage amplification will be directly connected to the ADC on the\ndigital board via the backplane.
Text HLabel 6300 1850 1 60 Output ~ 0
BPWFA_OUT_X1
$Comp
L C C8
U 1 1 5958B68A
P 6300 2425
F 0 "C8" H 6325 2525 50 0000 L CNN
F 1 "100n" H 6325 2325 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 6338 2275 50 0001 C CNN
F 3 "" H 6300 2425 50 0000 C CNN
F 4 "499687" H 6300 2425 60 0001 C CNN "Farnell"
1 6300 2425
-1 0 0 1
$EndComp
$Comp
L R R2
U 1 1 5958B7E0
P 6050 2200
F 0 "R2" V 6130 2200 50 0000 C CNN
F 1 "2.4k" V 6050 2200 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5980 2200 50 0001 C CNN
F 3 "" H 6050 2200 50 0001 C CNN
F 4 "2502703" V 6050 2200 60 0001 C CNN "Farnell"
1 6050 2200
0 -1 -1 0
$EndComp
$Comp
L GND #PWR011
U 1 1 5958CBA1
P 6300 2625
F 0 "#PWR011" H 6300 2375 50 0001 C CNN
F 1 "GND" H 6300 2475 50 0000 C CNN
F 2 "" H 6300 2625 50 0000 C CNN
F 3 "" H 6300 2625 50 0000 C CNN
1 6300 2625
-1 0 0 -1
$EndComp
Text HLabel 7625 1850 1 60 Output ~ 0
BPWFA_OUT_X100
$Comp
L C C11
U 1 1 5958D9DD
P 7625 2425
F 0 "C11" H 7650 2525 50 0000 L CNN
F 1 "100n" H 7650 2325 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7663 2275 50 0001 C CNN
F 3 "" H 7625 2425 50 0000 C CNN
F 4 "499687" H 7625 2425 60 0001 C CNN "Farnell"
1 7625 2425
-1 0 0 1
$EndComp
$Comp
L R R5
U 1 1 5958D9E4
P 7375 2200
F 0 "R5" V 7455 2200 50 0000 C CNN
F 1 "2.4k" V 7375 2200 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7305 2200 50 0001 C CNN
F 3 "" H 7375 2200 50 0001 C CNN
F 4 "2502703" V 7375 2200 60 0001 C CNN "Farnell"
1 7375 2200
0 -1 -1 0
$EndComp
$Comp
L GND #PWR012
U 1 1 5958D9EA
P 7625 2625
F 0 "#PWR012" H 7625 2375 50 0001 C CNN
F 1 "GND" H 7625 2475 50 0000 C CNN
F 2 "" H 7625 2625 50 0000 C CNN
F 3 "" H 7625 2625 50 0000 C CNN
1 7625 2625
-1 0 0 -1
$EndComp
Text HLabel 9325 1850 1 60 Output ~ 0
BPWFA_OUT_X1000
$Comp
L C C16
U 1 1 5958E511
P 9325 2425
F 0 "C16" H 9350 2525 50 0000 L CNN
F 1 "100n" H 9350 2325 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 9363 2275 50 0001 C CNN
F 3 "" H 9325 2425 50 0000 C CNN
F 4 "499687" H 9325 2425 60 0001 C CNN "Farnell"
1 9325 2425
-1 0 0 1
$EndComp
$Comp
L R R6
U 1 1 5958E518
P 9075 2200
F 0 "R6" V 9155 2200 50 0000 C CNN
F 1 "2.4k" V 9075 2200 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 9005 2200 50 0001 C CNN
F 3 "" H 9075 2200 50 0001 C CNN
F 4 "2502703" V 9075 2200 60 0001 C CNN "Farnell"
1 9075 2200
0 -1 -1 0
$EndComp
$Comp
L GND #PWR013
U 1 1 5958E51E
P 9325 2625
F 0 "#PWR013" H 9325 2375 50 0001 C CNN
F 1 "GND" H 9325 2475 50 0000 C CNN
F 2 "" H 9325 2625 50 0000 C CNN
F 3 "" H 9325 2625 50 0000 C CNN
1 9325 2625
-1 0 0 -1
$EndComp
Wire Wire Line
3100 2275 4150 2275
Wire Wire Line
1825 2275 2800 2275
Wire Wire Line
3375 1025 3375 1125
Wire Wire Line
2875 1075 3375 1075
Wire Wire Line
2875 1075 2875 1025
Wire Wire Line
3125 1025 3125 1075
Connection ~ 3125 1075
Connection ~ 3375 1075
Wire Wire Line
3375 650 3375 725
Wire Wire Line
2875 725 2875 650
Wire Wire Line
3125 650 3125 725
Connection ~ 3125 650
Wire Wire Line
6625 3825 6775 3825
Wire Wire Line
7075 3825 7225 3825
Wire Wire Line
6700 3825 6700 4025
Wire Wire Line
6700 4025 7225 4025
Connection ~ 6700 3825
Wire Wire Line
6325 3825 6150 3825
Wire Wire Line
6150 3825 6150 3850
Wire Wire Line
9225 3825 9375 3825
Wire Wire Line
8775 3825 8925 3825
Wire Wire Line
9300 3825 9300 4025
Wire Wire Line
9300 4025 8775 4025
Connection ~ 9300 3825
Wire Wire Line
9675 3825 9850 3825
Wire Wire Line
9850 3825 9850 3850
Connection ~ 3375 650
Wire Wire Line
10050 4225 8775 4225
Wire Wire Line
10050 2850 10050 4225
Connection ~ 5825 4225
Wire Wire Line
7375 5100 7375 5200
Wire Wire Line
7375 5150 7875 5150
Wire Wire Line
7875 5150 7875 5100
Wire Wire Line
7625 5100 7625 5150
Connection ~ 7625 5150
Connection ~ 7375 5150
Wire Wire Line
7125 4725 8025 4725
Connection ~ 7875 4725
Wire Wire Line
7625 4800 7625 4725
Connection ~ 7625 4725
Wire Wire Line
10050 2850 5825 2850
Wire Wire Line
7375 4725 7375 4800
Connection ~ 7375 4725
Wire Wire Line
7375 3375 7375 3475
Wire Wire Line
7375 3425 7875 3425
Wire Wire Line
7875 3425 7875 3375
Wire Wire Line
7625 3375 7625 3425
Connection ~ 7625 3425
Connection ~ 7375 3425
Connection ~ 7875 3000
Wire Wire Line
7625 3000 7625 3075
Connection ~ 7625 3000
Wire Wire Line
7375 3000 7375 3075
Connection ~ 7375 3000
Wire Wire Line
7875 3000 7875 3075
Wire Wire Line
7150 2200 7150 3825
Connection ~ 7150 3825
Wire Wire Line
8850 2200 8850 3825
Connection ~ 8850 3825
Connection ~ 5825 2850
Wire Wire Line
6300 2575 6300 2625
Wire Wire Line
6200 2200 6300 2200
Wire Wire Line
6300 1850 6300 2275
Wire Wire Line
5900 2200 5825 2200
Connection ~ 6300 2200
Wire Wire Line
5825 2200 5825 4225
Wire Wire Line
7625 2575 7625 2625
Wire Wire Line
7525 2200 7625 2200
Wire Wire Line
7625 1850 7625 2275
Connection ~ 7625 2200
Wire Wire Line
7225 2200 7150 2200
Wire Wire Line
9325 2575 9325 2625
Wire Wire Line
9225 2200 9325 2200
Wire Wire Line
9325 1850 9325 2275
Connection ~ 9325 2200
Wire Wire Line
8925 2200 8850 2200
Wire Wire Line
7100 3000 8025 3000
Wire Wire Line
8025 3000 8025 3575
Wire Wire Line
7875 4725 7875 4800
Wire Wire Line
8025 4725 8025 4675
Text Notes 5825 800 0 60 ~ 0
RC filters have a cut-off frequency of approx. 663 Hz.
$Comp
L CONN_01X01 J4
U 1 1 595A39BE
P 3500 3200
F 0 "J4" H 3500 3300 50 0000 C CNN
F 1 "CONN_01X01" V 3600 3200 50 0000 C CNN
F 2 "Guard Connector:GuardConnector" H 3500 3200 50 0001 C CNN
F 3 "" H 3500 3200 50 0001 C CNN
1 3500 3200
-1 0 0 1
$EndComp
$Comp
L LTC6268 U1
U 1 1 595E1925
P 2950 3925
F 0 "U1" H 2450 3075 50 0000 L CNN
F 1 "LTC6268IS8#PBF" H 3150 3075 50 0000 L CNN
F 2 "WithoutSilkscreen:SOIC-8-N-W-Silks" H 3103 3800 50 0001 C CNN
F 3 "http://www.farnell.com/datasheets/1865072.pdf" H 3053 3900 50 0001 C CNN
F 4 "2464182" H 2950 3925 60 0001 C CNN "Farnell"
1 2950 3925
1 0 0 -1
$EndComp
Wire Wire Line
1825 3975 2350 3975
Wire Wire Line
2350 4225 2200 4225
Wire Wire Line
2200 4225 2200 4625
NoConn ~ 3550 3725
$Comp
L GND #PWR014
U 1 1 595E48C2
P 3700 3200
F 0 "#PWR014" H 3700 2950 50 0001 C CNN
F 1 "GND" H 3700 3050 50 0000 C CNN
F 2 "" H 3700 3200 50 0000 C CNN
F 3 "" H 3700 3200 50 0000 C CNN
1 3700 3200
-1 0 0 -1
$EndComp
$Comp
L C C1
U 1 1 595E790D
P 2875 1775
F 0 "C1" H 2900 1875 50 0000 L CNN
F 1 "1u" H 2900 1675 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2913 1625 50 0001 C CNN
F 3 "" H 2875 1775 50 0000 C CNN
F 4 "2496946" H 2875 1775 60 0001 C CNN "Farnell"
1 2875 1775
1 0 0 -1
$EndComp
$Comp
L GND #PWR015
U 1 1 595E7913
P 3375 2025
F 0 "#PWR015" H 3375 1775 50 0001 C CNN
F 1 "GND" H 3375 1875 50 0000 C CNN
F 2 "" H 3375 2025 50 0000 C CNN
F 3 "" H 3375 2025 50 0000 C CNN
1 3375 2025
1 0 0 -1
$EndComp
$Comp
L C C3
U 1 1 595E791A
P 3375 1775
F 0 "C3" H 3400 1875 50 0000 L CNN
F 1 "10n" H 3400 1675 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3413 1625 50 0001 C CNN
F 3 "" H 3375 1775 50 0000 C CNN
F 4 "1414662" H 3375 1775 60 0001 C CNN "Farnell"
1 3375 1775
1 0 0 -1
$EndComp
$Comp
L C C2
U 1 1 595E7921
P 3125 1775
F 0 "C2" H 3150 1875 50 0000 L CNN
F 1 "100n" H 3150 1675 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3163 1625 50 0001 C CNN
F 3 "" H 3125 1775 50 0000 C CNN
F 4 "499687" H 3125 1775 60 0001 C CNN "Farnell"
1 3125 1775
1 0 0 -1
$EndComp
Wire Wire Line
3375 1925 3375 2025
Wire Wire Line
2875 1975 3375 1975
Wire Wire Line
2875 1975 2875 1925
Wire Wire Line
3125 1925 3125 1975
Connection ~ 3125 1975
Connection ~ 3375 1975
Wire Wire Line
3375 1550 3375 1625
Wire Wire Line
2875 1625 2875 1550
Wire Wire Line
3125 1550 3125 1625
Connection ~ 3125 1550
Connection ~ 3375 1550
Wire Wire Line
1825 2275 1825 4225
Wire Wire Line
1825 2775 2425 2775
Connection ~ 1825 3975
$Comp
L GND #PWR016
U 1 1 595EAADE
P 1825 4625
F 0 "#PWR016" H 1825 4375 50 0001 C CNN
F 1 "GND" H 1825 4475 50 0000 C CNN
F 2 "" H 1825 4625 50 0000 C CNN
F 3 "" H 1825 4625 50 0000 C CNN
1 1825 4625
-1 0 0 -1
$EndComp
$Comp
L R R15
U 1 1 595EB276
P 3325 2775
F 0 "R15" V 3405 2775 50 0000 C CNN
F 1 "100k" V 3325 2775 50 0000 C CNN
F 2 "WithoutSilkscreen:R_0805_W_Silks" V 3255 2775 50 0001 C CNN
F 3 "" H 3325 2775 50 0001 C CNN
F 4 "2447551" V 3325 2775 60 0001 C CNN "Farnell"
1 3325 2775
0 -1 -1 0
$EndComp
$Comp
L R R14
U 1 1 595EB575
P 2950 3050
F 0 "R14" V 3030 3050 50 0000 C CNN
F 1 "1k" V 2950 3050 50 0000 C CNN
F 2 "WithoutSilkscreen:R_0805_W_Silks" V 2880 3050 50 0001 C CNN
F 3 "" H 2950 3050 50 0001 C CNN
F 4 "9237496" V 2950 3050 60 0001 C CNN "Farnell"
1 2950 3050
-1 0 0 1
$EndComp
$Comp
L GND #PWR017
U 1 1 595EB776
P 2950 3250
F 0 "#PWR017" H 2950 3000 50 0001 C CNN
F 1 "GND" H 2950 3100 50 0000 C CNN
F 2 "" H 2950 3250 50 0000 C CNN
F 3 "" H 2950 3250 50 0000 C CNN
1 2950 3250
-1 0 0 -1
$EndComp
Wire Wire Line
2725 2775 3175 2775
Wire Wire Line
2950 3200 2950 3250
Wire Wire Line
3475 2775 4150 2775
Wire Wire Line
4150 2275 4150 4225
Wire Wire Line
3550 4225 7225 4225
Text Notes 1875 5875 0 60 ~ 0
This amplifier is designed so, that the diode sees a resistance of 10 G without\nhaving to use 10 G. The equation is Uout = Id * Rf * (1+R1/R2). The cut-off\nfrequency is determined by the capactitor which connects input and output. This\ncap. is embedded and has acc. to C = (e*A )/ d a capacity of 26fF. The bandwidth\nis acc. to f = 1/(R*C*2*pi) = 626 Hz.
Connection ~ 4150 2775
Connection ~ 1825 2775
Wire Wire Line
2950 2900 2950 2775
Connection ~ 2950 2775
Connection ~ 4150 4225
Wire Wire Line
1825 4525 1825 4625
Wire Wire Line
2875 650 3425 650
Wire Wire Line
2875 1550 3425 1550
Text HLabel 3550 4475 2 60 Input ~ 0
-3.3V
Text HLabel 3550 3975 2 60 Input ~ 0
3.3V
$EndSCHEMATC
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