Version 4
SHEET 1 5272 1528
WIRE -304 -464 -544 -464
WIRE -96 -464 -304 -464
WIRE -544 -448 -544 -464
WIRE -96 -448 -96 -464
WIRE -304 -368 -304 -464
WIRE -544 -352 -544 -368
WIRE -880 -320 -896 -320
WIRE -464 -320 -800 -320
WIRE 0 -320 -144 -320
WIRE 96 -320 80 -320
WIRE -704 -240 -752 -240
WIRE -464 -240 -624 -240
WIRE -64 -240 -144 -240
WIRE 32 -240 16 -240
WIRE -464 -160 -592 -160
WIRE -96 -160 -96 -368
WIRE -96 -160 -144 -160
WIRE -592 -144 -592 -160
WIRE -304 -96 -304 -112
WIRE -592 -48 -592 -64
FLAG -304 -96 0
FLAG 96 -320 0
FLAG -752 -240 0
FLAG -896 -320 0
FLAG -592 -48 0
FLAG 32 -240 0
FLAG -544 -352 0
SYMBOL LTC2908-C1 -304 -240 R0
SYMATTR InstName U1
SYMBOL voltage -592 -160 R0
SYMATTR InstName V7
SYMATTR Value .55
SYMBOL res -112 -464 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -544 -464 R0
SYMATTR InstName V3
SYMATTR Value 2.5
SYMBOL voltage -80 -240 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
SYMATTR InstName V1
SYMATTR Value .55
SYMBOL voltage -16 -320 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
SYMATTR InstName V4
SYMATTR Value .55
SYMBOL voltage -784 -320 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName V2
SYMATTR Value .55
SYMBOL voltage -608 -240 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName V5
SYMATTR Value PWL(0 0 1 .55 2 .55 2.000001 0)
TEXT -48 -104 Left 2 !.tran 15