Added a opamp model.

docs/bom/.~lock.first_experiment.csv#

@@ -1 +1 @@
-,maximilian,irohero,10.04.2017 10:05,file:///home/maximilian/.config/libreoffice/4;
+,maximilian,irohero,10.04.2017 10:31,file:///home/maximilian/.config/libreoffice/4;

docs/bom/first_experiment.csv

@@ -1,3 +1,4 @@
+Farnell,
 BPW34FA,1212740
 BPW34,1045425
 UV LED,1057107

ltspice/transimpedance amplifier/ad8615.cir

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+* AD8615 SPICE Macro-model
+* Description: Amplifier
+* Generic Desc: 2.7/5V, CMOS, OP, Fast, RRIO, 1X
+* Developed by: VW ADSJ
+* Revision History: 08/10/2012 - Updated to new header style
+* 2.0 (02/2010)
+* Copyright 2010, 2012 by Analog Devices
+*
+* Refer to http://www.analog.com/Analog_Root/static/techSupport/designTools/spiceModels/license/spice_general.html for License Statement. Use of this model 
+* indicates your acceptance of the terms and provisions in the License Statement.
+*
+* BEGIN Notes: VSY=5V, T=25°C
+*
+* Not Modeled:
+*    
+* Parameters modeled include: 
+*
+* END Notes
+*
+* Node Assignments
+*                       noninverting input
+*                       |   inverting input
+*                       |   |    positive supply
+*                       |   |    |   negative supply
+*                       |   |    |   |   output
+*                       |   |    |   |   |
+*                       |   |    |   |   |
+.SUBCKT AD8615          1   2   99  50  45
+*
+* INPUT STAGE
+*
+M1   4  7  8  8 PIX L=1E-6 W=3.64E-04
+M2   6  2  8  8 PIX L=1E-6 W=3.64E-04
+M3  14  7 18 18 NIX L=1E-6 W=1.44E-04
+M4  16  2 18 18 NIX L=1E-6 W=1.44E-04
+RD1  4 50 1.33E+04
+RD2  6 50 1.33E+04
+RD3 99 14 1.33E+04
+RD4 99 16 1.33E+04
+C1   4  6 5.95E-14
+C2  14 16 5.95E-14
+I1  99  8 3.65E-05
+I2  18 50 3.65E-05
+V1  99  9 -1.087E+01
+V2  19 50 1.280E-01
+D1   8  9 DX
+D2  19 18 DX
+EOS  7  1 POLY(4) (73,98) (22,98) (81,98) (83,98) 2.30E-05 1 1 1 1
+IOS  1  2 5.00E-14
+*
+*CMRR
+*
+E1  72 98 POLY(2) (1,98) (2,98) 0 1.507E-03 1.507E-03
+R10 72 73 1.061E+01
+R20 73 98 8.842E-02
+C10 72 73 1.00E-06
+*
+* PSRR
+*
+EPSY 21 98 POLY(1) (99,50) -0.3750E+00 0.750E-01
+RPS1 21 22 7.9577E+00
+RPS2 22 98 1.061E-02
+CPS1 21 22 1.00E-06
+*
+* VOLTAGE NOISE 
+*
+VN1 80 98 0
+RN1 80 98 16.45E-3
+HN  81 98 VN1 4.3E+00
+RN2 81 98 1
+*
+* FLICKER NOISE 
+*
+DFN 82 98 DNOISE
+VFN 82 98 DC 0.6551
+HFN 83 98 POLY(1) VFN 1.00E-03 1.00E+00
+RFN 83 98 1
+*
+* INTERNAL VOLTAGE REFERENCE
+*
+EREF 98  0 POLY(2) (99,0) (50,0) 0 0.5 0.5
+GSY  99 50 POLY(1) (99,50) 8.786E-04 1.33E-05
+EVP  97 98 (99,50) 0.5
+EVN  51 98 (50,99) 0.5
+*
+* GAIN STAGE
+*
+G1 98 30 POLY(2) (4,6) (14,16) 0 3.710E-03 3.710E-03
+R1 30 98 1.00E+06
+RZ 45 31 5.321E+01
+CF 30 31 2.975E-10 
+V3 32 30 1.50E+00
+V4 30 33 1.08E+00
+D3 32 97 DX
+D4 51 33 DX
+*
+* OUTPUT STAGE
+*
+M5  45 46 99 99 POX L=1E-6 W=1.48E-03
+M6  45 47 50 50 NOX L=1E-6 W=9.26E-03
+EG1 99 46 POLY(1) (98,30) 8.250E-01 1
+EG2 47 50 POLY(1) (30,98) 7.000E-01 1
+
+*
+* MODELS
+*
+.MODEL POX PMOS (LEVEL=2,KP=4.00E-05,VTO=-0.7,LAMBDA=0.047,RD=0)
+.MODEL NOX NMOS (LEVEL=2,KP=1.00E-05,VTO=+0.6,LAMBDA=0.022,RD=0)
+.MODEL PIX PMOS (LEVEL=2,KP=1.50E-05,VTO=-0.5,LAMBDA=0.047)
+.MODEL NIX NMOS (LEVEL=2,KP=4.00E-05,VTO=0.5,LAMBDA=0.022)
+.MODEL DX D(IS=1E-14,RS=0.1)
+.MODEL DNOISE D(IS=1E-14,RS=0,KF=4.83E-11)
+*.MODEL DNOISE D(IS=1E-14,RS=0,KF=3.43E-11)
+*
+*
+.ENDS
+
+
+
+
+