Version 4
SHEET 1 4472 1028
WIRE -3088 -480 -3088 -496
WIRE -2976 -480 -2976 -496
WIRE -2784 -464 -2800 -464
WIRE -2688 -464 -2704 -464
WIRE -2528 -464 -2688 -464
WIRE -2352 -464 -2448 -464
WIRE -3088 -384 -3088 -400
WIRE -2976 -384 -2976 -400
WIRE -2688 -352 -2688 -464
WIRE -2624 -352 -2688 -352
WIRE -2352 -320 -2352 -464
WIRE -2352 -320 -2480 -320
WIRE -2240 -320 -2352 -320
WIRE -2352 -304 -2352 -320
WIRE -2240 -304 -2240 -320
WIRE -2928 -288 -2976 -288
WIRE -2624 -288 -2848 -288
WIRE -2352 -208 -2352 -240
WIRE -2240 -208 -2240 -224
FLAG -3088 -384 0
FLAG -2976 -384 0
FLAG -3088 -496 +V
FLAG -2976 -496 -V
FLAG -2352 -208 0
FLAG -2240 -208 0
FLAG -2976 -288 0
FLAG -2800 -464 0
FLAG -2592 -400 +V
FLAG -2544 -240 +V
FLAG -2592 -240 -V
SYMBOL voltage -3088 -496 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 2.25
SYMBOL voltage -2976 -496 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value -2.75
SYMBOL voltage -2832 -288 R90
WINDOW 123 74 56 VTop 2
WINDOW 39 53 56 VTop 2
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName V3
SYMATTR Value PULSE(-10m 10m 0 1n 1n 50n 100n)
SYMBOL cap -2368 -304 R0
SYMATTR InstName C1
SYMATTR Value 2.7p
SYMBOL res -2256 -320 R0
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res -2432 -480 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 900
SYMBOL res -2688 -480 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL LTC6269-10 -2592 -320 R0
SYMATTR InstName U1
TEXT -2312 -152 Left 2 !.tran 200n