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:myopamps LIBS:mydacs LIBS:mydcdcs LIBS:switches LIBS:mytactilesw LIBS:extension_board-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 2 37 Title "UV LED Driver with 64 Stages and DAC" Date "2017-11-13" Rev "" Comp "Uppsala University" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Sheet S 1700 1127 830 203 U 5A0A220F F0 "2Stages1" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 1170 60 F3 "LED_NEG_2" O R 2530 1290 60 $EndSheet $Sheet S 1700 1477 830 203 U 5A096F49 F0 "2Stages2" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 1520 60 F3 "LED_NEG_2" O R 2530 1640 60 $EndSheet $Sheet S 1700 1827 830 203 U 5A0972CC F0 "2Stages3" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 1870 60 F3 "LED_NEG_2" O R 2530 1990 60 $EndSheet $Sheet S 1700 2177 830 203 U 5A0972D0 F0 "2Stages4" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 2220 60 F3 "LED_NEG_2" O R 2530 2340 60 $EndSheet $Sheet S 1700 2527 830 203 U 5A097A65 F0 "2Stages5" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 2570 60 F3 "LED_NEG_2" O R 2530 2690 60 $EndSheet $Sheet S 1700 2877 830 203 U 5A097A69 F0 "2Stages6" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 2920 60 F3 "LED_NEG_2" O R 2530 3040 60 $EndSheet $Sheet S 1700 3227 830 203 U 5A097A6D F0 "2Stages7" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 3270 60 F3 "LED_NEG_2" O R 2530 3390 60 $EndSheet $Sheet S 1700 3577 830 203 U 5A097A71 F0 "2Stages8" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 3620 60 F3 "LED_NEG_2" O R 2530 3740 60 $EndSheet $Sheet S 1700 3927 830 203 U 5A0988AE F0 "2Stages9" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 3970 60 F3 "LED_NEG_2" O R 2530 4090 60 $EndSheet $Sheet S 1700 4277 830 203 U 5A0988B2 F0 "2Stages10" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 4320 60 F3 "LED_NEG_2" O R 2530 4440 60 $EndSheet $Sheet S 1700 4627 830 203 U 5A0988B6 F0 "2Stages11" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 4670 60 F3 "LED_NEG_2" O R 2530 4790 60 $EndSheet $Sheet S 1700 4977 830 203 U 5A0988BA F0 "2Stages12" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 5020 60 F3 "LED_NEG_2" O R 2530 5140 60 $EndSheet $Sheet S 1700 5327 830 203 U 5A0988BE F0 "2Stages13" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 5370 60 F3 "LED_NEG_2" O R 2530 5490 60 $EndSheet $Sheet S 1700 5677 830 203 U 5A0988C2 F0 "2Stages14" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 5720 60 F3 "LED_NEG_2" O R 2530 5840 60 $EndSheet $Sheet S 1700 6027 830 203 U 5A0988C6 F0 "2Stages15" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 6070 60 F3 "LED_NEG_2" O R 2530 6190 60 $EndSheet $Sheet S 1700 6377 830 203 U 5A0988CA F0 "2Stages16" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O R 2530 6420 60 F3 "LED_NEG_2" O R 2530 6540 60 $EndSheet $Sheet S 5520 1127 830 203 U 5A09BEB0 F0 "2Stages32" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 1170 60 F3 "LED_NEG_2" O L 5520 1290 60 $EndSheet $Sheet S 5520 1477 830 203 U 5A09BEB4 F0 "2Stages31" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 1520 60 F3 "LED_NEG_2" O L 5520 1640 60 $EndSheet $Sheet S 5520 1827 830 203 U 5A09BEB8 F0 "2Stages30" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 1870 60 F3 "LED_NEG_2" O L 5520 1990 60 $EndSheet $Sheet S 5520 2177 830 203 U 5A09BEBC F0 "2Stages29" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 2220 60 F3 "LED_NEG_2" O L 5520 2340 60 $EndSheet $Sheet S 5520 2527 830 203 U 5A09BEC0 F0 "2Stages28" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 2570 60 F3 "LED_NEG_2" O L 5520 2690 60 $EndSheet $Sheet S 5520 2877 830 203 U 5A09BEC4 F0 "2Stages27" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 2920 60 F3 "LED_NEG_2" O L 5520 3040 60 $EndSheet $Sheet S 5520 3227 830 203 U 5A09BEC8 F0 "2Stages26" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 3270 60 F3 "LED_NEG_2" O L 5520 3390 60 $EndSheet $Sheet S 5520 3577 830 203 U 5A09BECC F0 "2Stages25" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 3620 60 F3 "LED_NEG_2" O L 5520 3740 60 $EndSheet $Sheet S 5520 3927 830 203 U 5A09BED0 F0 "2Stages24" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 3970 60 F3 "LED_NEG_2" O L 5520 4090 60 $EndSheet $Sheet S 5520 4277 830 203 U 5A09BED4 F0 "2Stages23" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 4320 60 F3 "LED_NEG_2" O L 5520 4440 60 $EndSheet $Sheet S 5520 4627 830 203 U 5A09BED8 F0 "2Stages22" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 4670 60 F3 "LED_NEG_2" O L 5520 4790 60 $EndSheet $Sheet S 5520 4977 830 203 U 5A09BEDC F0 "2Stages21" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 5020 60 F3 "LED_NEG_2" O L 5520 5140 60 $EndSheet $Sheet S 5520 5327 830 203 U 5A09BEE0 F0 "2Stages20" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 5370 60 F3 "LED_NEG_2" O L 5520 5490 60 $EndSheet $Sheet S 5520 5677 830 203 U 5A09BEE4 F0 "2Stages19" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 5720 60 F3 "LED_NEG_2" O L 5520 5840 60 $EndSheet $Sheet S 5520 6027 830 203 U 5A09BEE8 F0 "2Stages18" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 6070 60 F3 "LED_NEG_2" O L 5520 6190 60 $EndSheet $Sheet S 5520 6377 830 203 U 5A09BEEC F0 "2Stages17" 60 F1 "2Stages1.sch" 60 F2 "LED_NEG_1" O L 5520 6420 60 F3 "LED_NEG_2" O L 5520 6540 60 $EndSheet Text GLabel 3805 2265 0 47 UnSpc ~ 0 LED_N_01 Text GLabel 3805 2365 0 47 UnSpc ~ 0 LED_N_02 Text GLabel 2565 1170 2 47 UnSpc ~ 0 LED_N_01 Text GLabel 2565 1290 2 47 UnSpc ~ 0 LED_N_02 Text GLabel 2575 1520 2 47 UnSpc ~ 0 LED_N_03 Text GLabel 2575 1640 2 47 UnSpc ~ 0 LED_N_04 Text GLabel 3805 2465 0 47 UnSpc ~ 0 LED_N_03 Text GLabel 3805 2565 0 47 UnSpc ~ 0 LED_N_04 Text GLabel 2565 1870 2 47 UnSpc ~ 0 LED_N_05 Text GLabel 2565 1990 2 47 UnSpc ~ 0 LED_N_06 Text GLabel 2575 2220 2 47 UnSpc ~ 0 LED_N_07 Text GLabel 2575 2340 2 47 UnSpc ~ 0 LED_N_08 Text GLabel 3805 2665 0 47 UnSpc ~ 0 LED_N_05 Text GLabel 3805 2765 0 47 UnSpc ~ 0 LED_N_06 Text GLabel 3805 2865 0 47 UnSpc ~ 0 LED_N_07 Text GLabel 3805 2965 0 47 UnSpc ~ 0 LED_N_08 Text GLabel 2565 2570 2 47 UnSpc ~ 0 LED_N_09 Text GLabel 2565 2690 2 47 UnSpc ~ 0 LED_N_10 Text GLabel 2575 2920 2 47 UnSpc ~ 0 LED_N_11 Text GLabel 2575 3040 2 47 UnSpc ~ 0 LED_N_12 Text GLabel 2565 3270 2 47 UnSpc ~ 0 LED_N_13 Text GLabel 2565 3390 2 47 UnSpc ~ 0 LED_N_14 Text GLabel 2575 3620 2 47 UnSpc ~ 0 LED_N_15 Text GLabel 2575 3740 2 47 UnSpc ~ 0 LED_N_16 Text GLabel 2565 3970 2 47 UnSpc ~ 0 LED_N_17 Text GLabel 2565 4090 2 47 UnSpc ~ 0 LED_N_18 Text GLabel 2575 4320 2 47 UnSpc ~ 0 LED_N_19 Text GLabel 2575 4440 2 47 UnSpc ~ 0 LED_N_20 Text GLabel 2565 4670 2 47 UnSpc ~ 0 LED_N_21 Text GLabel 2565 4790 2 47 UnSpc ~ 0 LED_N_22 Text GLabel 2575 5020 2 47 UnSpc ~ 0 LED_N_23 Text GLabel 2575 5140 2 47 UnSpc ~ 0 LED_N_24 Text GLabel 2565 5370 2 47 UnSpc ~ 0 LED_N_25 Text GLabel 2565 5490 2 47 UnSpc ~ 0 LED_N_26 Text GLabel 2575 5720 2 47 UnSpc ~ 0 LED_N_27 Text GLabel 2575 5840 2 47 UnSpc ~ 0 LED_N_28 Text GLabel 2565 6070 2 47 UnSpc ~ 0 LED_N_29 Text GLabel 2565 6190 2 47 UnSpc ~ 0 LED_N_30 Text GLabel 2575 6420 2 47 UnSpc ~ 0 LED_N_31 Text GLabel 2575 6540 2 47 UnSpc ~ 0 LED_N_32 Text GLabel 3805 3065 0 47 UnSpc ~ 0 LED_N_09 Text GLabel 3805 3165 0 47 UnSpc ~ 0 LED_N_10 Text GLabel 3805 3265 0 47 UnSpc ~ 0 LED_N_11 Text GLabel 3805 3365 0 47 UnSpc ~ 0 LED_N_12 Text GLabel 3805 3465 0 47 UnSpc ~ 0 LED_N_13 Text GLabel 3805 3565 0 47 UnSpc ~ 0 LED_N_14 Text GLabel 3805 3665 0 47 UnSpc ~ 0 LED_N_15 Text GLabel 3805 3765 0 47 UnSpc ~ 0 LED_N_16 Text GLabel 3805 3865 0 47 UnSpc ~ 0 LED_N_17 Text GLabel 3805 3965 0 47 UnSpc ~ 0 LED_N_18 Text GLabel 3805 4065 0 47 UnSpc ~ 0 LED_N_19 Text GLabel 3805 4165 0 47 UnSpc ~ 0 LED_N_20 Text GLabel 3805 4265 0 47 UnSpc ~ 0 LED_N_21 Text GLabel 3805 4365 0 47 UnSpc ~ 0 LED_N_22 Text GLabel 3805 4465 0 47 UnSpc ~ 0 LED_N_23 Text GLabel 3805 4565 0 47 UnSpc ~ 0 LED_N_24 Text GLabel 3805 4665 0 47 UnSpc ~ 0 LED_N_25 Text GLabel 3805 4765 0 47 UnSpc ~ 0 LED_N_26 Text GLabel 3805 4865 0 47 UnSpc ~ 0 LED_N_27 Text GLabel 3805 4965 0 47 UnSpc ~ 0 LED_N_28 Text GLabel 3805 5065 0 47 UnSpc ~ 0 LED_N_29 Text GLabel 3805 5165 0 47 UnSpc ~ 0 LED_N_30 Text GLabel 3805 5265 0 47 UnSpc ~ 0 LED_N_31 Text GLabel 3805 5365 0 47 UnSpc ~ 0 LED_N_32 Text GLabel 5485 1170 0 47 UnSpc ~ 0 LED_N_64 Text GLabel 5485 1290 0 47 UnSpc ~ 0 LED_N_63 Text GLabel 5475 1520 0 47 UnSpc ~ 0 LED_N_62 Text GLabel 5475 1640 0 47 UnSpc ~ 0 LED_N_61 Text GLabel 5485 1870 0 47 UnSpc ~ 0 LED_N_60 Text GLabel 5485 1990 0 47 UnSpc ~ 0 LED_N_59 Text GLabel 5475 2220 0 47 UnSpc ~ 0 LED_N_58 Text GLabel 5475 2340 0 47 UnSpc ~ 0 LED_N_57 Text GLabel 5485 2570 0 47 UnSpc ~ 0 LED_N_56 Text GLabel 5485 2690 0 47 UnSpc ~ 0 LED_N_55 Text GLabel 5475 2920 0 47 UnSpc ~ 0 LED_N_54 Text GLabel 5475 3040 0 47 UnSpc ~ 0 LED_N_53 Text GLabel 5485 3270 0 47 UnSpc ~ 0 LED_N_52 Text GLabel 5485 3390 0 47 UnSpc ~ 0 LED_N_51 Text GLabel 5475 3620 0 47 UnSpc ~ 0 LED_N_50 Text GLabel 5475 3740 0 47 UnSpc ~ 0 LED_N_49 Text GLabel 5485 3970 0 47 UnSpc ~ 0 LED_N_48 Text GLabel 5485 4090 0 47 UnSpc ~ 0 LED_N_47 Text GLabel 5475 4320 0 47 UnSpc ~ 0 LED_N_46 Text GLabel 5475 4440 0 47 UnSpc ~ 0 LED_N_45 Text GLabel 5485 4670 0 47 UnSpc ~ 0 LED_N_44 Text GLabel 5485 4790 0 47 UnSpc ~ 0 LED_N_43 Text GLabel 5475 5020 0 47 UnSpc ~ 0 LED_N_42 Text GLabel 5475 5140 0 47 UnSpc ~ 0 LED_N_41 Text GLabel 5485 5370 0 47 UnSpc ~ 0 LED_N_40 Text GLabel 5485 5490 0 47 UnSpc ~ 0 LED_N_39 Text GLabel 5475 5720 0 47 UnSpc ~ 0 LED_N_38 Text GLabel 5475 5840 0 47 UnSpc ~ 0 LED_N_37 Text GLabel 5485 6070 0 47 UnSpc ~ 0 LED_N_36 Text GLabel 5485 6190 0 47 UnSpc ~ 0 LED_N_35 Text GLabel 5475 6420 0 47 UnSpc ~ 0 LED_N_34 Text GLabel 5475 6540 0 47 UnSpc ~ 0 LED_N_33 Text GLabel 4305 2265 2 47 UnSpc ~ 0 LED_N_64 Text GLabel 4305 2365 2 47 UnSpc ~ 0 LED_N_63 Text GLabel 4305 2465 2 47 UnSpc ~ 0 LED_N_62 Text GLabel 4305 2565 2 47 UnSpc ~ 0 LED_N_61 Text GLabel 4305 2665 2 47 UnSpc ~ 0 LED_N_60 Text GLabel 4305 2765 2 47 UnSpc ~ 0 LED_N_59 Text GLabel 4305 2865 2 47 UnSpc ~ 0 LED_N_58 Text GLabel 4305 2965 2 47 UnSpc ~ 0 LED_N_57 Text GLabel 4305 3065 2 47 UnSpc ~ 0 LED_N_56 Text GLabel 4305 3165 2 47 UnSpc ~ 0 LED_N_55 Text GLabel 4305 3265 2 47 UnSpc ~ 0 LED_N_54 Text GLabel 4305 3365 2 47 UnSpc ~ 0 LED_N_53 Text GLabel 4305 3465 2 47 UnSpc ~ 0 LED_N_52 Text GLabel 4305 3565 2 47 UnSpc ~ 0 LED_N_51 Text GLabel 4305 3665 2 47 UnSpc ~ 0 LED_N_50 Text GLabel 4305 3765 2 47 UnSpc ~ 0 LED_N_49 Text GLabel 4305 3865 2 47 UnSpc ~ 0 LED_N_48 Text GLabel 4305 3965 2 47 UnSpc ~ 0 LED_N_47 Text GLabel 4305 4065 2 47 UnSpc ~ 0 LED_N_46 Text GLabel 4305 4165 2 47 UnSpc ~ 0 LED_N_45 Text GLabel 4305 4265 2 47 UnSpc ~ 0 LED_N_44 Text GLabel 4305 4365 2 47 UnSpc ~ 0 LED_N_43 Text GLabel 4305 4465 2 47 UnSpc ~ 0 LED_N_42 Text GLabel 4305 4565 2 47 UnSpc ~ 0 LED_N_41 Text GLabel 4305 4665 2 47 UnSpc ~ 0 LED_N_40 Text GLabel 4305 4765 2 47 UnSpc ~ 0 LED_N_39 Text GLabel 4305 4865 2 47 UnSpc ~ 0 LED_N_38 Text GLabel 4305 4965 2 47 UnSpc ~ 0 LED_N_37 Text GLabel 4305 5065 2 47 UnSpc ~ 0 LED_N_36 Text GLabel 4305 5165 2 47 UnSpc ~ 0 LED_N_35 Text GLabel 4305 5265 2 47 UnSpc ~ 0 LED_N_34 Text GLabel 4305 5365 2 47 UnSpc ~ 0 LED_N_33 $Comp L Conn_02x32_Counter_Clockwise J1 U 1 1 5A093293 P 4005 3765 F 0 "J1" H 4055 5365 50 0000 C CNN F 1 "Conn_02x32_Counter_Clockwise" H 4055 2065 50 0001 C CNN F 2 "Pin_Headers:Pin_Header_Straight_2x32_Pitch2.54mm" H 4005 3765 50 0001 C CNN F 3 "http://suddendocs.samtec.com/catalog_english/tsw_th.pdf" H 4005 3765 50 0001 C CNN F 4 "TSW-132-07-G-D" H 4000 2030 60 0000 C CNN "Samtec" 1 4005 3765 1 0 0 -1 $EndComp $Comp L DAC101C085 U33 U 1 1 5A10AF74 P 8435 2445 F 0 "U33" H 8205 2015 60 0000 C CNN F 1 "DAC101C085" H 8405 2095 60 0000 C CNN F 2 "SSOP:VSSOP-8_3.0x3.0mm_Pitch0.65mm" H 8335 2345 60 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/dac101c085.pdf" H 8335 2345 60 0001 C CNN F 4 "DAC101C085CIMM/NOPBCT-ND" H 8435 2445 60 0001 C CNN "Digikey" 1 8435 2445 1 0 0 -1 $EndComp Text GLabel 8935 2345 2 60 Output ~ 0 VDAC $Comp L GND #PWR01 U 1 1 5A10F0A9 P 9100 2845 F 0 "#PWR01" H 9100 2595 50 0001 C CNN F 1 "GND" H 9100 2695 50 0000 C CNN F 2 "" H 9100 2845 50 0000 C CNN F 3 "" H 9100 2845 50 0000 C CNN 1 9100 2845 -1 0 0 -1 $EndComp $Comp L C C2 U 1 1 5A10F09A P 9605 2620 F 0 "C2" H 9630 2720 50 0000 L CNN F 1 "100n" H 9630 2520 50 0000 L CNN F 2 "Resistors_SMD:R_0603" H 9643 2470 50 0001 C CNN F 3 "" H 9605 2620 50 0000 C CNN F 4 "311-1088-1-ND" H 9605 2620 60 0001 C CNN "Digikey" 1 9605 2620 -1 0 0 -1 $EndComp $Comp L C C3 U 1 1 5A115A8A P 9875 2620 F 0 "C3" H 9900 2720 50 0000 L CNN F 1 "10u" H 9900 2520 50 0000 L CNN F 2 "Resistors_SMD:R_0603" H 9913 2470 50 0001 C CNN F 3 "" H 9875 2620 50 0000 C CNN F 4 "490-6403-6-ND" H 9875 2620 60 0001 C CNN "Digikey" 1 9875 2620 -1 0 0 -1 $EndComp Text GLabel 7935 2645 0 47 UnSpc ~ 0 I2C_SDA Text GLabel 7935 2545 0 47 UnSpc ~ 0 I2C_SCL $Comp L R R1 U 1 1 5A1206F0 P 7785 2345 F 0 "R1" V 7735 2185 50 0000 C CNN F 1 "0R" V 7785 2345 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 7715 2345 50 0001 C CNN F 3 "" H 7785 2345 50 0001 C CNN F 4 "311-0.0GRCT-ND" V 7785 2345 60 0001 C CNN "Digikey" 1 7785 2345 0 -1 1 0 $EndComp $Comp L R R2 U 1 1 5A121AEE P 7785 2445 F 0 "R2" V 7740 2285 50 0000 C CNN F 1 "0R" V 7785 2445 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 7715 2445 50 0001 C CNN F 3 "" H 7785 2445 50 0001 C CNN F 4 "311-0.0GRCT-ND" V 7785 2445 60 0001 C CNN "Digikey" 1 7785 2445 0 -1 1 0 $EndComp $Comp L R R3 U 1 1 5A1370E7 P 8310 3450 F 0 "R3" V 8390 3450 50 0000 C CNN F 1 "10k" V 8310 3450 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 8240 3450 50 0001 C CNN F 3 "" H 8310 3450 50 0001 C CNN F 4 "311-10KGRCT-ND" V 8310 3450 60 0001 C CNN "Digikey" 1 8310 3450 0 -1 1 0 $EndComp Text GLabel 9100 3450 2 60 UnSpc ~ 0 3V3 $Comp L POT RV1 U 1 1 5A139EFD P 7900 3450 F 0 "RV1" V 7725 3450 50 0000 C CNN F 1 " 3362R" V 7800 3450 50 0000 C CNN F 2 "MyPotis:Burns_3362R" H 7900 3450 50 0001 C CNN F 3 "http://www.bourns.com/docs/Product-Datasheets/3362.pdf" H 7900 3450 50 0001 C CNN F 4 " 3362R-103LF-ND" V 7900 3450 60 0001 C CNN "Digikey" 1 7900 3450 0 1 1 0 $EndComp $Comp L GND #PWR02 U 1 1 5A142088 P 7570 4080 F 0 "#PWR02" H 7570 3830 50 0001 C CNN F 1 "GND" H 7570 3930 50 0000 C CNN F 2 "" H 7570 4080 50 0000 C CNN F 3 "" H 7570 4080 50 0000 C CNN 1 7570 4080 -1 0 0 -1 $EndComp Text GLabel 8010 3830 0 60 Input ~ 0 VDAC Text GLabel 9030 3730 2 60 Output ~ 0 VSIG $Comp L Conn_02x03_Odd_Even J2 U 1 1 5A1548D7 P 8210 3830 F 0 "J2" H 8260 4030 50 0000 C CNN F 1 "Conn_02x03_Odd_Even" H 8260 3630 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 8210 3830 50 0001 C CNN F 3 "" H 8210 3830 50 0001 C CNN F 4 "TSW-103-07-G-D" H 8210 3830 60 0001 C CNN "Samtec" 1 8210 3830 1 0 0 -1 $EndComp $Comp L R R4 U 1 1 5A15A992 P 8840 3930 F 0 "R4" V 8920 3930 50 0000 C CNN F 1 "10k" V 8840 3930 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 8770 3930 50 0001 C CNN F 3 "" H 8840 3930 50 0001 C CNN F 4 "311-10KGRCT-ND" V 8840 3930 60 0001 C CNN "Digikey" 1 8840 3930 -1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 5A15B686 P 8840 4080 F 0 "#PWR03" H 8840 3830 50 0001 C CNN F 1 "GND" H 8840 3930 50 0000 C CNN F 2 "" H 8840 4080 50 0000 C CNN F 3 "" H 8840 4080 50 0000 C CNN 1 8840 4080 -1 0 0 -1 $EndComp Text Notes 7510 3220 0 60 ~ 0 It shall be possible to switch between a (screw driver) poti and the DAC. $Comp L C C1 U 1 1 5A10F0A2 P 9330 2620 F 0 "C1" H 9355 2720 50 0000 L CNN F 1 "10n" H 9355 2520 50 0000 L CNN F 2 "Resistors_SMD:R_0603" H 9368 2470 50 0001 C CNN F 3 "" H 9330 2620 50 0000 C CNN F 4 "311-1085-1-ND" H 9330 2620 60 0001 C CNN "Digikey" 1 9330 2620 -1 0 0 -1 $EndComp Text Notes 7450 2125 0 60 ~ 0 Simple DAC for I2C programming. $Comp L Conn_01x05 J3 U 1 1 5A0CAC06 P 8350 4900 F 0 "J3" H 8350 5200 50 0000 C CNN F 1 "Conn_01x05" H 8350 4600 50 0001 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x05_Pitch2.54mm" H 8350 4900 50 0001 C CNN F 3 "" H 8350 4900 50 0001 C CNN F 4 "BCS-105-F-S-TE" H 8350 4575 60 0000 C CNN "Samtec" 1 8350 4900 1 0 0 -1 $EndComp Text GLabel 8150 4700 0 47 UnSpc ~ 0 3V3 Text GLabel 8150 4800 0 47 UnSpc ~ 0 GND Text GLabel 8150 4900 0 47 UnSpc ~ 0 I2C_SCL Text GLabel 8150 5000 0 47 UnSpc ~ 0 I2C_SDA Text Notes 7550 4550 0 60 ~ 0 Light sensor TSL2561 for feedback. Text Notes 2950 5650 0 60 ~ 0 This connector connects the driver to the LEDs. Text Notes 1700 900 0 60 ~ 0 32 x 2 = 64 stages. 1 stage consists out of 4 LEDs. Wire Wire Line 2530 1170 2565 1170 Wire Wire Line 2530 1290 2565 1290 Wire Wire Line 2530 1520 2575 1520 Wire Wire Line 2575 1640 2530 1640 Wire Wire Line 2530 1870 2565 1870 Wire Wire Line 2530 1990 2565 1990 Wire Wire Line 2530 2220 2575 2220 Wire Wire Line 2575 2340 2530 2340 Wire Wire Line 2530 2570 2565 2570 Wire Wire Line 2530 2690 2565 2690 Wire Wire Line 2530 2920 2575 2920 Wire Wire Line 2575 3040 2530 3040 Wire Wire Line 2530 3270 2565 3270 Wire Wire Line 2530 3390 2565 3390 Wire Wire Line 2530 3620 2575 3620 Wire Wire Line 2575 3740 2530 3740 Wire Wire Line 2530 3970 2565 3970 Wire Wire Line 2530 4090 2565 4090 Wire Wire Line 2530 4320 2575 4320 Wire Wire Line 2575 4440 2530 4440 Wire Wire Line 2530 4670 2565 4670 Wire Wire Line 2530 4790 2565 4790 Wire Wire Line 2530 5020 2575 5020 Wire Wire Line 2575 5140 2530 5140 Wire Wire Line 2530 5370 2565 5370 Wire Wire Line 2530 5490 2565 5490 Wire Wire Line 2530 5720 2575 5720 Wire Wire Line 2575 5840 2530 5840 Wire Wire Line 2530 6070 2565 6070 Wire Wire Line 2530 6190 2565 6190 Wire Wire Line 2530 6420 2575 6420 Wire Wire Line 2575 6540 2530 6540 Wire Wire Line 5520 1170 5485 1170 Wire Wire Line 5520 1290 5485 1290 Wire Wire Line 5520 1520 5475 1520 Wire Wire Line 5475 1640 5520 1640 Wire Wire Line 5520 1870 5485 1870 Wire Wire Line 5520 1990 5485 1990 Wire Wire Line 5520 2220 5475 2220 Wire Wire Line 5475 2340 5520 2340 Wire Wire Line 5520 2570 5485 2570 Wire Wire Line 5520 2690 5485 2690 Wire Wire Line 5520 2920 5475 2920 Wire Wire Line 5475 3040 5520 3040 Wire Wire Line 5520 3270 5485 3270 Wire Wire Line 5520 3390 5485 3390 Wire Wire Line 5520 3620 5475 3620 Wire Wire Line 5475 3740 5520 3740 Wire Wire Line 5520 3970 5485 3970 Wire Wire Line 5520 4090 5485 4090 Wire Wire Line 5520 4320 5475 4320 Wire Wire Line 5475 4440 5520 4440 Wire Wire Line 5520 4670 5485 4670 Wire Wire Line 5520 4790 5485 4790 Wire Wire Line 5520 5020 5475 5020 Wire Wire Line 5475 5140 5520 5140 Wire Wire Line 5520 5370 5485 5370 Wire Wire Line 5520 5490 5485 5490 Wire Wire Line 5520 5720 5475 5720 Wire Wire Line 5475 5840 5520 5840 Wire Wire Line 5520 6070 5485 6070 Wire Wire Line 5520 6190 5485 6190 Wire Wire Line 5520 6420 5475 6420 Wire Wire Line 5475 6540 5520 6540 Wire Wire Line 8935 2445 10015 2445 Wire Wire Line 9605 2445 9605 2470 Wire Wire Line 9330 2445 9330 2470 Connection ~ 9330 2445 Wire Wire Line 8935 2645 9100 2645 Wire Wire Line 9100 2645 9100 2845 Wire Wire Line 9605 2815 9605 2770 Wire Wire Line 9100 2815 9875 2815 Connection ~ 9100 2815 Wire Wire Line 9330 2770 9330 2815 Connection ~ 9330 2815 Wire Wire Line 8935 2545 9095 2545 Wire Wire Line 9095 2545 9095 2445 Connection ~ 9095 2445 Connection ~ 9605 2445 Wire Wire Line 9875 2815 9875 2770 Connection ~ 9605 2815 Wire Wire Line 9875 2175 9875 2470 Connection ~ 9875 2445 Wire Wire Line 7465 2175 9875 2175 Wire Wire Line 7465 2445 7635 2445 Wire Wire Line 7465 2175 7465 2445 Wire Wire Line 7635 2345 7465 2345 Connection ~ 7465 2345 Wire Wire Line 8460 3450 9100 3450 Wire Wire Line 8160 3450 8050 3450 Wire Wire Line 8010 3730 7900 3730 Wire Wire Line 7900 3730 7900 3600 Wire Wire Line 8510 3730 9030 3730 Wire Wire Line 8560 3830 8510 3830 Wire Wire Line 8560 3730 8560 3830 Connection ~ 8560 3730 Wire Wire Line 8510 3930 8560 3930 Wire Wire Line 8560 3930 8560 3820 Connection ~ 8560 3820 Wire Wire Line 7570 3450 7570 4080 Wire Wire Line 7570 3450 7750 3450 Wire Wire Line 8840 3780 8840 3730 Connection ~ 8840 3730 Text GLabel 10015 2445 2 60 UnSpc ~ 0 3V3 Text GLabel 8150 5100 0 47 UnSpc ~ 0 LIGHT_INT NoConn ~ 8010 3930 $EndSCHEMATC