Version 4 SHEET 1 1556 736 WIRE 288 -64 256 -64 WIRE 400 -64 352 -64 WIRE 144 32 112 32 WIRE 256 32 256 -64 WIRE 256 32 224 32 WIRE 288 32 256 32 WIRE 400 32 400 -64 WIRE 400 32 368 32 WIRE 112 64 112 32 WIRE 320 144 320 128 WIRE 256 160 256 32 WIRE 288 160 256 160 WIRE 400 176 400 32 WIRE 400 176 352 176 WIRE 576 176 400 176 WIRE 288 192 16 192 WIRE 576 208 576 176 WIRE 16 224 16 192 WIRE 320 224 320 208 WIRE 16 320 16 304 WIRE 576 320 576 288 WIRE 16 400 16 384 WIRE 160 400 160 384 WIRE 16 496 16 480 WIRE 160 496 160 480 FLAG 16 320 0 FLAG 160 496 0 FLAG 576 320 0 FLAG 320 128 V+ FLAG 160 384 V+ FLAG 16 496 0 FLAG 16 384 V- FLAG 320 224 V- FLAG 112 64 0 FLAG 576 176 out FLAG 16 192 in DATAFLAG 496 176 "round($*1000k)/1000k" SYMBOL res 240 16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 10k SYMBOL res 272 48 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R6 SYMATTR Value 10k SYMBOL voltage 16 208 R0 WINDOW 123 0 0 Left 2 WINDOW 39 44 64 Left 2 WINDOW 3 22 97 Left 2 SYMATTR SpiceLine Rser=50 SYMATTR Value PULSE(0 1 0 .1u .1u 100u 200u) SYMATTR InstName V8 SYMBOL voltage 160 384 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL res 560 192 R0 SYMATTR InstName RLOAD SYMATTR Value 100k SYMBOL voltage 16 384 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value -5 SYMBOL Opamps\\opamp2 320 112 R0 SYMATTR InstName U1 SYMATTR Value OPA197 SYMBOL cap 352 -80 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 10p TEXT -8 -64 Left 2 !.tran 500u TEXT -8 -96 Left 2 !.lib OPA197.txt