Version 4
SHEET 1 2844 1336
WIRE -144 -80 -144 -96
WIRE -576 -32 -576 -48
WIRE -448 0 -480 0
WIRE -256 0 -368 0
WIRE -240 0 -256 0
WIRE -32 0 -48 0
WIRE 0 0 -32 0
WIRE 0 16 0 0
WIRE -576 64 -576 48
WIRE -272 64 -336 64
WIRE -240 64 -272 64
WIRE 0 112 0 96
WIRE -576 160 -576 144
WIRE -336 160 -336 64
WIRE -208 192 -208 176
WIRE -80 192 -80 176
WIRE -576 256 -576 240
WIRE -336 256 -336 240
FLAG -576 256 0
FLAG -576 64 0
FLAG -576 -48 +V
FLAG -576 144 -V
FLAG -480 0 0
FLAG -208 192 -V
FLAG -144 -96 +V
FLAG -80 192 0
FLAG -336 256 0
FLAG 0 112 0
FLAG -256 0 S
FLAG -32 0 D
FLAG -272 64 IN
SYMBOL voltage -576 -48 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -576 144 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL voltage -352 0 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value SINE(0 5 1k)
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
SYMBOL ADG612 -144 48 R0
SYMATTR InstName U1
TEXT -24 192 Left 2 !.tran 30m