Version 4
SHEET 1 2436 800
WIRE 1024 -96 1008 -96
WIRE 1424 -96 1104 -96
WIRE 1600 -96 1424 -96
WIRE 1376 -48 1376 -64
WIRE 1424 -48 1424 -96
WIRE 1552 -48 1552 -64
WIRE 1600 -48 1600 -96
WIRE 1360 0 1312 0
WIRE 1488 0 1488 -32
WIRE 1488 0 1440 0
WIRE 1536 0 1488 0
WIRE 1648 0 1616 0
WIRE 1312 32 1312 0
WIRE 1648 32 1648 0
WIRE 1312 128 1312 112
WIRE 1440 128 1312 128
WIRE 1648 128 1648 112
WIRE 1648 128 1504 128
WIRE 1312 144 1312 128
WIRE 1648 144 1648 128
WIRE 1312 256 1312 224
WIRE 1376 256 1312 256
WIRE 1648 256 1648 224
WIRE 1648 256 1600 256
WIRE 1376 336 1344 336
WIRE 1632 336 1600 336
WIRE 1232 416 1216 416
WIRE 1376 416 1312 416
WIRE 1664 416 1600 416
WIRE 1760 416 1744 416
WIRE 1376 496 1344 496
WIRE 1632 496 1600 496
FLAG 1216 416 0
FLAG 1008 -96 0
FLAG 1376 -64 0
FLAG 1552 -64 0
FLAG 1760 416 0
FLAG 1488 -32 0
FLAG 1344 336 0
FLAG 1632 336 0
SYMBOL voltage 1328 416 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
WINDOW 123 74 56 VTop 2
WINDOW 39 53 56 VTop 2
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL voltage 1120 -96 R90
WINDOW 3 32 56 VTop 2
WINDOW 0 -32 56 VBottom 2
WINDOW 123 74 56 VTop 2
WINDOW 39 53 56 VTop 2
SYMATTR Value PULSE(0 .5 300n 10n 10n 50u 100u)
SYMATTR InstName V2
SYMBOL e 1632 0 R90
WINDOW 0 -30 23 VLeft 2
WINDOW 3 18 19 VLeft 2
SYMATTR InstName E1
SYMATTR Value .5
SYMBOL e 1456 0 R90
WINDOW 0 -22 21 VLeft 2
WINDOW 3 34 14 VRight 2
SYMATTR InstName E2
SYMATTR Value .5
SYMBOL res 1296 128 R0
SYMATTR InstName R1
SYMATTR Value 200
SYMBOL res 1632 128 R0
SYMATTR InstName R2
SYMATTR Value 200
SYMBOL voltage 1760 416 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
WINDOW 123 74 56 VTop 2
WINDOW 39 53 56 VTop 2
SYMATTR InstName V3
SYMATTR Value 2.5
SYMBOL res 1296 16 R0
SYMATTR InstName R3
SYMATTR Value 200
SYMBOL res 1632 16 R0
SYMATTR InstName R4
SYMATTR Value 200
SYMBOL cap 1504 112 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 39p
SYMBOL LT6600-20 1488 384 R0
SYMATTR InstName U1
TEXT 1736 512 Left 2 !.tran 1u