Version 4
SHEET 1 880 756
WIRE 32 416 16 416
WIRE 128 416 112 416
WIRE 192 416 128 416
WIRE 288 416 272 416
WIRE -288 448 -288 432
WIRE -192 448 -192 432
WIRE 176 480 176 464
WIRE 128 512 128 416
WIRE 160 512 128 512
WIRE 288 528 288 416
WIRE 288 528 240 528
WIRE 336 528 288 528
WIRE -288 544 -288 528
WIRE -192 544 -192 528
WIRE 160 544 -64 544
WIRE -64 560 -64 544
WIRE 176 592 176 576
WIRE -64 656 -64 640
FLAG -288 544 0
FLAG -192 544 0
FLAG -64 656 0
FLAG -64 544 IN
FLAG 336 528 OUT
FLAG 176 464 +V
FLAG -288 432 +V
FLAG -192 432 -V
FLAG 176 592 -V
FLAG 16 416 0
SYMBOL voltage -288 432 R0
WINDOW 123 24 132 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 2
SYMBOL voltage -192 432 R0
SYMATTR InstName V2
SYMATTR Value -2
SYMBOL voltage -64 544 R0
SYMATTR InstName V3
SYMATTR Value PULSE(-.1 .1 0 1u 1u 100m 200m)
SYMBOL LT6000 176 528 R0
SYMATTR InstName U1
SYMBOL res 288 400 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 90.9K
SYMBOL res 128 400 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10K
TEXT 320 696 Left 2 !.tran 1