Version 4
SHEET 1 880 680
WIRE 160 -16 0 -16
WIRE 448 -16 320 -16
WIRE 0 0 0 -16
WIRE 448 0 448 -16
WIRE 160 48 160 -16
WIRE 320 48 320 -16
WIRE 0 96 0 80
WIRE 448 96 448 80
WIRE 112 160 -288 160
WIRE 400 160 368 160
WIRE 496 160 480 160
WIRE 544 160 496 160
WIRE 576 160 544 160
WIRE -288 176 -288 160
WIRE 544 176 544 160
WIRE 112 240 96 240
WIRE 400 240 368 240
WIRE 496 240 496 160
WIRE 496 240 480 240
WIRE 544 256 544 240
WIRE -288 272 -288 256
WIRE 160 352 160 336
WIRE 320 352 320 336
FLAG 544 256 0
FLAG 576 160 OUT
FLAG 448 96 0
FLAG 0 96 0
FLAG -288 272 0
FLAG 320 352 0
FLAG 160 352 0
FLAG 96 240 0
FLAG -288 160 IN
SYMBOL voltage 0 -16 R0
WINDOW 0 25 25 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 448 -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 10
SYMBOL cap 528 176 R0
SYMATTR InstName C1
SYMATTR Value 2n
SYMBOL voltage -288 160 R0
WINDOW 123 24 138 Left 2
WINDOW 39 24 117 Left 2
SYMATTR InstName V3
SYMATTR Value PULSE(0 5 0 2n 2n 998n 2u)
SYMBOL res 496 224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL ADuM4122B 240 160 R0
SYMATTR InstName U1
TEXT 416 336 Left 2 !.tran 10u