Version 4 SHEET 1 880 680 WIRE 192 32 192 16 WIRE 304 32 304 16 WIRE 192 144 192 112 WIRE 304 144 304 112 WIRE 208 256 160 256 WIRE 320 256 320 224 WIRE 320 256 288 256 WIRE 368 256 320 256 WIRE 512 256 448 256 WIRE 320 320 320 256 WIRE 288 336 96 336 WIRE 512 352 512 256 WIRE 512 352 352 352 WIRE 608 352 512 352 WIRE 656 352 608 352 WIRE 160 368 160 256 WIRE 288 368 160 368 WIRE 160 400 160 368 WIRE 320 400 320 384 WIRE 512 400 512 352 WIRE 608 416 608 352 WIRE 160 496 160 480 WIRE 512 496 512 480 WIRE 608 496 608 480 FLAG 192 144 0 FLAG 320 400 0 FLAG 192 16 Vdd FLAG 320 224 Vdd FLAG 304 144 0 FLAG 304 16 Vin IOPIN 304 16 Out FLAG 96 336 Vin IOPIN 96 336 In FLAG 656 352 Vout IOPIN 656 352 Out FLAG 512 496 0 FLAG 160 496 0 FLAG 608 496 0 SYMBOL Opamps\\opamp2 320 288 R0 SYMATTR InstName U1 SYMATTR Value MCP6541 SYMBOL voltage 192 16 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 112 Left 2 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL voltage 304 16 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 112 Left 2 SYMATTR InstName V2 SYMATTR Value PULSE(0 5 0 10m 10m 10m) SYMBOL res 304 240 R90 WINDOW 0 5 56 VBottom 2 WINDOW 3 27 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 200k SYMBOL res 144 384 R0 SYMATTR InstName R2 SYMATTR Value 200k SYMBOL res 464 240 R90 WINDOW 0 5 56 VBottom 2 WINDOW 3 27 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 200k SYMBOL res 496 384 R0 SYMATTR InstName R4 SYMATTR Value 200k SYMBOL cap 592 416 R0 SYMATTR InstName C1 SYMATTR Value 36p TEXT 0 32 Left 2 !.inc MCP6541_y.txt TEXT 0 120 Left 2 !;dc V2 0 5 0.1 TEXT 0 48 Left 2 !;.inc dig_prim.lib TEXT 0 64 Left 2 !;.inc dig_prim_x.lib TEXT 0 136 Left 2 !.tran 50m uic