Version 4
SHEET 1 4472 1028
WIRE -3152 -496 -3152 -512
WIRE -3040 -496 -3040 -512
WIRE -2752 -464 -2768 -464
WIRE -2640 -464 -2672 -464
WIRE -2512 -464 -2640 -464
WIRE -2368 -464 -2432 -464
WIRE -3152 -384 -3152 -416
WIRE -3040 -384 -3040 -416
WIRE -2640 -352 -2640 -464
WIRE -2624 -352 -2640 -352
WIRE -2368 -320 -2368 -464
WIRE -2368 -320 -2480 -320
WIRE -2256 -320 -2368 -320
WIRE -2368 -304 -2368 -320
WIRE -2256 -304 -2256 -320
WIRE -2912 -288 -2928 -288
WIRE -2624 -288 -2832 -288
WIRE -2368 -208 -2368 -240
WIRE -2256 -208 -2256 -224
FLAG -3152 -384 0
FLAG -3040 -384 0
FLAG -3152 -512 +V
FLAG -3040 -512 -V
FLAG -2368 -208 0
FLAG -2256 -208 0
FLAG -2928 -288 0
FLAG -2768 -464 0
FLAG -2592 -400 +V
FLAG -2544 -240 +V
FLAG -2592 -240 -V
SYMBOL voltage -3152 -512 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 2.25
SYMBOL voltage -3040 -512 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value -2.75
SYMBOL voltage -2816 -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 -2384 -304 R0
SYMATTR InstName C1
SYMATTR Value 2.7p
SYMBOL res -2272 -320 R0
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL LTC6268-10 -2592 -320 R0
SYMATTR InstName U1
SYMBOL res -2416 -480 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 900
SYMBOL res -2656 -480 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 100
TEXT -2312 -160 Left 2 !.tran 200n