Version 4
SHEET 1 880 680
WIRE 160 16 16 16
WIRE 512 16 320 16
WIRE 16 32 16 16
WIRE 512 32 512 16
WIRE 160 48 160 16
WIRE 320 48 320 16
WIRE 16 128 16 112
WIRE 512 128 512 112
WIRE -112 160 -144 160
WIRE 112 160 -32 160
WIRE 400 160 368 160
WIRE 512 160 480 160
WIRE 544 160 512 160
WIRE 512 176 512 160
WIRE 160 288 160 272
WIRE 320 288 320 272
FLAG 160 288 0
FLAG 320 288 0
FLAG 512 240 0
FLAG 544 160 GATE
FLAG 512 128 0
FLAG 16 128 0
FLAG -144 160 0
SYMBOL voltage 16 16 R0
WINDOW 0 25 25 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 512 16 R0
WINDOW 0 29 30 Left 2
WINDOW 3 31 84 Left 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL res 496 144 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 5
SYMBOL cap 496 176 R0
WINDOW 0 35 16 Left 2
WINDOW 3 36 51 Left 2
SYMATTR InstName C1
SYMATTR Value 2n
SYMBOL voltage -16 160 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
WINDOW 123 74 56 VTop 2
WINDOW 39 53 56 VTop 2
SYMATTR InstName V3
SYMATTR Value PULSE(0 5 0 2n 2n 998n 2u)
SYMBOL ADuM4120-1C 240 160 R0
SYMATTR InstName U1
TEXT 400 280 Left 2 !.tran 10u