Version 4 SHEET 1 2844 1336 WIRE -144 -80 -144 -96 WIRE -528 -32 -528 -48 WIRE -368 0 -400 0 WIRE -240 0 -288 0 WIRE 0 0 -48 0 WIRE 0 16 0 0 WIRE -528 64 -528 48 WIRE -240 64 -336 64 WIRE 0 112 0 96 WIRE -528 160 -528 144 WIRE -336 160 -336 64 WIRE -208 192 -208 176 WIRE -80 192 -80 176 WIRE -528 256 -528 240 WIRE -336 256 -336 240 FLAG -528 256 0 FLAG -528 64 0 FLAG -528 -48 +V FLAG -528 144 -V FLAG -400 0 0 FLAG -208 192 -V FLAG -144 -96 +V FLAG -80 192 0 FLAG -336 256 0 FLAG 0 112 0 SYMBOL voltage -528 -48 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 8 SYMBOL voltage -528 144 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value -8 SYMBOL voltage -272 0 M270 WINDOW 0 32 56 VTop 2 WINDOW 3 -32 56 VBottom 2 SYMATTR InstName V3 SYMATTR Value sine(0 5 1K) SYMBOL ADG1611 -144 48 R0 SYMATTR InstName U1 SYMBOL voltage -336 144 R0 SYMATTR InstName V4 SYMATTR Value pulse(0 3.3 0 1u 1u 5m 10m) SYMBOL res -16 0 R0 SYMATTR InstName R1 SYMATTR Value 1K TEXT 32 176 Left 2 !.tran 30m