Version 4 SHEET 1 1108 692 WIRE 176 32 176 16 WIRE 32 80 16 80 WIRE -48 128 -256 128 WIRE -256 144 -256 128 WIRE -48 144 -48 128 WIRE 32 144 -48 144 WIRE -528 176 -528 160 WIRE -432 176 -432 160 WIRE 416 176 304 176 WIRE 416 192 416 176 WIRE 32 208 -48 208 WIRE -256 240 -256 224 WIRE -48 240 -48 208 WIRE -48 240 -256 240 WIRE -256 256 -256 240 WIRE -528 272 -528 256 WIRE -432 272 -432 256 WIRE 320 272 304 272 WIRE 416 288 416 272 WIRE 176 336 176 320 WIRE -256 352 -256 336 FLAG 176 336 -V FLAG 320 272 0 FLAG 416 176 OUT FLAG 176 16 +V FLAG -528 272 0 FLAG -432 272 0 FLAG -528 160 +V FLAG -432 160 -V FLAG -256 352 0 FLAG 16 80 0 FLAG 416 288 0 SYMBOL voltage -256 240 R0 WINDOW 123 24 138 Left 2 WINDOW 39 24 117 Left 2 SYMATTR Value SINE(0 10 500) SYMATTR InstName V1 SYMBOL voltage -528 160 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value 15 SYMBOL voltage -432 160 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value -15 SYMBOL voltage -256 128 R0 WINDOW 123 24 138 Left 2 WINDOW 39 24 117 Left 2 SYMATTR InstName V4 SYMATTR Value SINE(0 5 1K) SYMBOL res 400 176 R0 SYMATTR InstName R1 SYMATTR Value 10K SYMBOL opamps\\AD8479 176 176 R0 SYMATTR InstName U1 TEXT 432 368 Left 2 !.tran 10m