Version 4
SHEET 1 2580 1252
WIRE 704 224 368 224
WIRE 832 224 784 224
WIRE 368 288 368 224
WIRE 704 336 496 336
WIRE 832 336 784 336
WIRE -208 368 -240 368
WIRE -80 368 -128 368
WIRE 80 368 0 368
WIRE 80 416 80 368
WIRE 144 416 80 416
WIRE 560 432 496 432
WIRE 672 432 624 432
WIRE 144 448 80 448
WIRE -208 496 -240 496
WIRE -80 496 -128 496
WIRE 80 496 80 448
WIRE 80 496 0 496
WIRE 704 528 496 528
WIRE 832 528 784 528
WIRE 368 608 368 576
FLAG 368 608 0
FLAG 832 336 0
FLAG -240 368 0
FLAG 672 432 0
FLAG 832 528 0
FLAG 832 224 0
FLAG -240 496 0
SYMBOL voltage 688 336 M90
WINDOW 0 47 41 VRight 2
WINDOW 3 -44 39 VRight 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V6
SYMATTR Value 1.8
SYMBOL voltage -112 368 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName V1
SYMATTR Value PWL(0 0 100u 5)
SYMBOL res 16 352 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL cap 624 416 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL voltage 688 528 R270
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 V4
SYMATTR Value PULSE(0 1.8 227n 0.1n 0.1n 40n 1u)
SYMBOL voltage 688 224 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL voltage -112 496 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value PWL(0 5 100u 0)
SYMBOL res 16 480 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL AD4005 400 432 R0
SYMATTR InstName U1
TEXT 176 616 Left 2 !.tran 110u