Version 4 SHEET 1 880 680 WIRE 160 -112 96 -112 WIRE 288 -112 240 -112 WIRE 96 0 96 -112 WIRE 160 0 96 0 WIRE 288 0 288 -112 WIRE 288 0 224 0 WIRE -64 160 -128 160 WIRE 96 160 96 0 WIRE 96 160 16 160 WIRE 160 160 96 160 WIRE 288 176 288 0 WIRE 288 176 224 176 WIRE 352 176 288 176 WIRE 448 176 352 176 WIRE 160 192 96 192 WIRE -128 208 -128 160 WIRE 96 224 96 192 WIRE -128 304 -128 288 WIRE 352 304 352 256 FLAG -128 304 0 FLAG 96 224 0 FLAG 352 304 0 FLAG 192 144 +25V IOPIN 192 144 In FLAG 192 208 -25V IOPIN 192 208 In FLAG 448 176 Vout SYMBOL cap 160 16 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C1 SYMATTR Value 5C SYMBOL res 144 -96 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R1 SYMATTR Value 5R SYMBOL res -80 176 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R2 SYMATTR Value 5R SYMBOL res 336 160 R0 SYMATTR InstName R3 SYMATTR Value 5R SYMBOL voltage -128 192 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value SINE(0 1 20 0 0 0 20) SYMBOL Opamps\\opamp2 192 112 R0 SYMATTR InstName U2 SYMATTR Value opa694 TEXT -200 328 Left 2 !.tran 0 1 0 TEXT 384 40 Left 2 !.lib opa694.lib