Version 4
SHEET 1 1224 740
WIRE 288 -16 240 -16
WIRE 416 -16 352 -16
WIRE 576 48 576 16
WIRE 704 48 704 16
WIRE 80 112 -352 112
WIRE 144 112 80 112
WIRE 240 112 240 -16
WIRE 240 112 144 112
WIRE 288 112 240 112
WIRE 416 112 416 -16
WIRE 416 112 368 112
WIRE 576 160 576 128
WIRE 704 160 704 128
WIRE 80 224 80 112
WIRE 336 240 336 224
WIRE -352 256 -352 112
WIRE -352 256 -480 256
WIRE -192 256 -352 256
WIRE 240 256 240 112
WIRE 304 256 240 256
WIRE 416 272 416 112
WIRE 416 272 368 272
WIRE 496 272 416 272
WIRE -480 288 -480 256
WIRE 304 288 240 288
WIRE -352 304 -352 256
WIRE -192 304 -192 256
WIRE 336 320 336 304
WIRE 80 368 80 288
WIRE 240 368 240 288
WIRE -480 432 -480 368
WIRE -352 432 -352 368
WIRE -352 432 -480 432
WIRE -192 432 -192 384
WIRE -192 432 -352 432
WIRE -352 592 -352 432
WIRE -352 688 -352 672
FLAG 240 368 0
FLAG 336 224 VCC
FLAG 576 160 0
FLAG 576 16 VCC
FLAG 80 368 0
FLAG -352 688 0
FLAG 496 272 out
IOPIN 496 272 Out
FLAG 336 320 VEE
FLAG 704 160 0
FLAG 704 16 VEE
FLAG 144 112 in
SYMBOL cap 64 224 R0
SYMATTR InstName Ccable
SYMATTR Value 100p
SYMBOL cap 288 0 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 3.3p
SYMBOL voltage 576 32 R0
WINDOW 123 24 132 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL diode -368 368 M180
WINDOW 0 24 72 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value PC100-6
SYMBOL current -480 288 R0
WINDOW 3 -31 195 Left 2
WINDOW 123 24 116 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(0 100n 100u 100n 100n 500u 1m)
SYMATTR Value2 AC 0.1u
SYMATTR InstName I1
SYMBOL voltage 704 32 R0
WINDOW 123 24 132 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value -12
SYMBOL Opamps\\opamp2 336 208 R0
SYMATTR InstName U2
SYMATTR Value TL072
SYMBOL voltage -352 576 R0
SYMATTR InstName VBIAS
SYMATTR Value 0
SYMBOL Misc\\EuropeanResistor -208 288 R0
SYMATTR InstName Rsh
SYMATTR Value 50G
SYMBOL Misc\\EuropeanResistor 384 96 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 10Meg
TEXT -512 -112 Left 2 !.tran 0 2m 0 1u
TEXT -512 -72 Left 2 !.options plotwinsize=0
TEXT -512 -152 Left 2 ;.ac dec 100 1k 1e7
TEXT -512 24 Left 2 !.model PC100-6 D(Is=0.05n Cjo=900p Rs=1 N=1.5 M=0.75)
TEXT 200 408 Left 2 ;universalopamp2.asy
TEXT -160 -200 Left 2 ;PHOTO DIODE WITH TRANSIMPEDANCE AMPLIFIER
TEXT -504 224 Left 2 ;Photo Diode
TEXT -344 168 Left 2 ;K
TEXT -344 552 Left 2 ;A
TEXT -288 224 Left 2 ;PC1C100-6
TEXT -512 -200 Left 2 !.lib TL072.301
TEXT -184 -152 Left 2 ;http://www.light-flyingtech.com/upfile/201407/53cf181b995f4.pdf
TEXT -512 552 Left 2 ;BNC housing
TEXT -456 136 Left 2 ;BNC pin
LINE Normal -432 576 -352 576 1
LINE Normal -432 608 -432 576 1
LINE Normal -400 608 -464 608
LINE Normal -432 640 -400 608
LINE Normal -464 608 -432 640
RECTANGLE Normal -16 528 -536 200 1
CIRCLE Normal 384 48 256 -80 2
CIRCLE Normal 192 336 16 176 2