Version 4
SHEET 1 2844 1336
WIRE -144 -80 -144 -112
WIRE -464 -32 -464 -48
WIRE -336 -16 -368 -16
WIRE -240 -16 -256 -16
WIRE 0 -16 -48 -16
WIRE 0 16 0 -16
WIRE -240 48 -336 48
WIRE -464 64 -464 48
WIRE -336 112 -336 48
WIRE 0 112 0 96
WIRE -464 160 -464 144
WIRE -192 176 -192 160
WIRE -96 176 -96 160
WIRE -464 256 -464 240
WIRE -336 272 -336 192
FLAG -464 256 0
FLAG -464 64 0
FLAG -464 -48 +V
FLAG -464 144 -V
FLAG -368 -16 0
FLAG -192 176 -V
FLAG -144 -112 +V
FLAG -96 176 0
FLAG -336 272 0
FLAG 0 112 0
SYMBOL voltage -464 -48 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -464 144 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -240 -16 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 10
SYMBOL voltage -336 96 R0
WINDOW 3 17 129 Left 2
SYMATTR Value pulse(0 3.3 0 1u 1u 5m 10m)
SYMATTR InstName V4
SYMBOL res -16 0 R0
SYMATTR InstName R1
SYMATTR Value 300
SYMBOL ADG1402 -144 32 R0
SYMATTR InstName U1
TEXT -32 272 Left 2 !.tran 30m