Version 4
SHEET 1 1368 3020
WIRE 256 -80 176 -80
WIRE 176 -48 176 -80
WIRE 256 -32 256 -80
WIRE 176 48 176 32
WIRE 112 80 -288 80
WIRE 112 112 32 112
WIRE 32 128 32 112
WIRE -288 144 -288 80
WIRE 352 176 304 176
WIRE 432 176 352 176
WIRE 480 176 432 176
WIRE 352 208 352 176
WIRE 432 224 432 176
WIRE 32 240 32 208
WIRE 112 240 32 240
WIRE -288 272 -288 224
WIRE 112 272 -288 272
WIRE 240 272 240 256
WIRE -288 288 -288 272
WIRE 176 320 176 304
WIRE 352 320 352 288
WIRE 432 320 432 288
WIRE 176 432 176 400
FLAG 176 432 0
FLAG 256 -32 0
FLAG 352 320 0
FLAG -288 288 0
FLAG 480 176 out
IOPIN 480 176 Out
FLAG 240 272 0
FLAG 432 320 0
SYMBOL voltage 176 48 M180
WINDOW 0 24 96 Left 0
WINDOW 3 24 16 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage 176 416 M180
WINDOW 0 37 72 Left 0
WINDOW 3 24 16 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL res 336 192 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL res 16 112 R0
SYMATTR InstName R2
SYMATTR Value 100
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL voltage -288 128 R0
WINDOW 3 13 117 Left 0
WINDOW 123 31 81 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value SINE(0 10m 1k 1m 0 0 2)
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMBOL ad620 160 176 R0
SYMATTR InstName U1
SYMATTR Value AD620S
SYMBOL cap 416 224 R0
SYMATTR InstName C1
SYMATTR Value 1p
TEXT -312 -96 Left 0 !.include ad620s.cir
TEXT -312 -16 Left 0 !.tran 0 5m 0 10u
TEXT -312 -160 Left 0 ;Use the "Alternate solver.\nControl Panel -> SPICE -> Solver: Alternate
TEXT -312 -48 Left 0 ;.ac dec 100 1 1MEG
TEXT -312 16 Left 0 !.options plotwinsize=0
TEXT 256 56 Left 0 ;symbol ad620.asy