Version 4
SHEET 1 880 680
WIRE 192 112 -48 112
WIRE -48 128 -48 112
WIRE 192 128 192 112
WIRE 352 160 336 160
WIRE 80 208 64 208
WIRE 352 208 336 208
WIRE -48 224 -48 208
WIRE -176 272 -192 272
WIRE 80 272 -96 272
WIRE 352 272 336 272
WIRE 352 320 336 320
WIRE 240 384 240 368
WIRE 144 400 144 368
WIRE 192 400 192 368
WIRE 192 400 144 400
WIRE 192 432 192 400
WIRE 192 528 192 512
FLAG -48 224 0
FLAG -192 272 0
FLAG 64 208 0
FLAG 240 384 0
FLAG 192 528 0
SYMBOL voltage -80 272 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 V1
SYMATTR Value SINE(0 10m 100Meg)
SYMBOL LTC6400-20 208 240 R0
WINDOW 3 53 144 Left 2
SYMATTR InstName U1
SYMBOL voltage -48 112 R0
SYMATTR InstName V2
SYMATTR Value 1.5
SYMBOL voltage 192 416 R0
SYMATTR InstName V3
SYMATTR Value -1.5
TEXT 376 448 Left 2 !.tran 100n