Version 4
SHEET 1 912 700
WIRE 112 -736 64 -736
WIRE 320 -736 176 -736
WIRE -272 -656 -592 -656
WIRE 64 -656 64 -736
WIRE 64 -656 -192 -656
WIRE 192 -656 64 -656
WIRE 320 -656 320 -736
WIRE 320 -656 272 -656
WIRE -592 -640 -592 -656
WIRE -16 -624 -112 -624
WIRE 144 -624 -16 -624
WIRE -112 -608 -112 -624
WIRE -16 -592 -16 -624
WIRE 144 -592 144 -624
WIRE -592 -544 -592 -560
WIRE 64 -544 64 -656
WIRE 112 -544 64 -544
WIRE -112 -512 -112 -528
WIRE 320 -512 320 -656
WIRE 320 -512 256 -512
WIRE 400 -512 320 -512
WIRE 320 -496 320 -512
WIRE 400 -496 400 -512
WIRE -16 -480 -16 -512
WIRE 64 -480 -16 -480
WIRE 112 -480 64 -480
WIRE -16 -464 -16 -480
WIRE 64 -464 64 -480
WIRE 144 -416 144 -432
WIRE 320 -400 320 -416
WIRE 400 -400 400 -432
WIRE -16 -368 -16 -384
WIRE 64 -368 64 -400
FLAG -592 -544 0
FLAG -592 -656 IN
FLAG 400 -512 OUT
FLAG -112 -512 0
FLAG 144 -416 0
FLAG 64 -368 0
FLAG 400 -400 0
FLAG 320 -400 0
FLAG -16 -368 0
SYMBOL voltage -592 -656 R0
SYMATTR InstName V1
SYMATTR Value PULSE(2 3 0.2u 10n 10n 2u 4u 10)
SYMBOL voltage -112 -624 R0
WINDOW 3 27 90 Left 2
SYMATTR Value 5
SYMATTR InstName V2
SYMBOL res 288 -672 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res -176 -672 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res -32 -496 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res -32 -368 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL cap 48 -464 R0
SYMATTR InstName C1
SYMATTR Value 1µ
SYMBOL cap 176 -752 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 4.7p
SYMBOL res 304 -400 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 1K
SYMBOL cap 384 -496 R0
SYMATTR InstName C3
SYMATTR Value 47p
SYMBOL LTC6087 144 -512 R0
SYMATTR InstName U1
TEXT 320 -328 Left 2 !.tran 10u