Version 4 SHEET 1 880 680 WIRE -192 -576 -192 -608 WIRE -80 -576 -192 -576 WIRE 48 -576 48 -608 WIRE 160 -576 48 -576 WIRE -192 -560 -192 -576 WIRE -80 -560 -80 -576 WIRE 48 -560 48 -576 WIRE 160 -560 160 -576 WIRE -192 -464 -192 -480 WIRE -80 -464 -80 -496 WIRE -80 -464 -192 -464 WIRE 48 -464 48 -480 WIRE 160 -464 160 -496 WIRE 160 -464 48 -464 WIRE -192 -432 -192 -464 WIRE 48 -432 48 -464 WIRE -464 -288 -528 -288 WIRE -304 -288 -384 -288 WIRE -32 -288 -80 -288 WIRE -528 -224 -528 -288 WIRE -304 -224 -528 -224 WIRE 80 -224 -80 -224 WIRE 160 -224 80 -224 WIRE -528 -192 -528 -224 WIRE 160 -192 160 -224 WIRE -304 -160 -528 -160 WIRE -32 -160 -80 -160 WIRE -528 -96 -528 -160 WIRE -304 -96 -384 -96 WIRE -32 -96 -80 -96 WIRE 160 -80 160 -112 WIRE -384 -64 -384 -96 WIRE -528 32 -528 -16 FLAG -192 -608 V+ FLAG 48 -608 V- FLAG -528 32 0 FLAG -384 -64 0 FLAG -32 -96 V- FLAG -32 -288 V+ FLAG -192 -432 0 FLAG 48 -432 0 FLAG 160 -80 0 FLAG -528 -192 0 FLAG -32 -160 0 FLAG 80 -224 out SYMBOL AD633 -192 -192 R0 SYMATTR InstName U1 SYMATTR Value "" SYMBOL voltage -192 -576 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value +15V SYMBOL voltage 48 -576 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value -15V SYMBOL voltage -528 -112 R0 WINDOW 3 29 124 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value SINE(0 10 10k 0 0 0 10k) SYMATTR InstName V3 SYMBOL voltage -368 -288 R90 WINDOW 3 -65 -52 VRight 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 WINDOW 0 37 2 VRight 2 SYMATTR Value SINE(0 10 1k 0 0 0 1k) SYMATTR InstName V4 SYMBOL cap -96 -560 R0 SYMATTR InstName C2 SYMATTR Value 0.1µ SYMBOL cap 144 -560 R0 SYMATTR InstName C3 SYMATTR Value 0.1µ SYMBOL res 144 -208 R0 SYMATTR InstName R1 SYMATTR Value 100k TEXT -544 -592 Left 2 !.tran 0 20m 0 1u TEXT -544 -488 Left 2 !.options cshunt=5e-16 TEXT -544 -560 Left 2 !.options plotwinsize=0 TEXT -544 -456 Left 2 !.options gmin=1e-10