Version 4
SHEET 1 1340 680
WIRE 464 -144 464 -176
WIRE 464 -144 224 -144
WIRE 832 -144 464 -144
WIRE 224 -128 224 -144
WIRE 832 -128 832 -144
WIRE -16 -80 -16 -96
WIRE 96 -80 96 -96
WIRE 576 -80 416 -80
WIRE 672 -80 576 -80
WIRE 768 -80 752 -80
WIRE 576 -64 576 -80
WIRE 464 -32 464 -144
WIRE 768 -32 768 -80
WIRE 832 -32 832 -48
WIRE 832 -32 768 -32
WIRE 416 -16 416 -80
WIRE 432 -16 416 -16
WIRE 832 -16 832 -32
WIRE 576 0 496 0
WIRE 672 0 576 0
WIRE 784 0 752 0
WIRE -16 16 -16 0
WIRE 96 16 96 0
WIRE 224 16 224 -48
WIRE 432 16 224 16
WIRE 272 48 176 48
WIRE 224 64 224 16
WIRE 176 80 176 48
WIRE 192 80 176 80
WIRE 272 96 272 48
WIRE 272 96 256 96
WIRE 368 96 272 96
WIRE 464 96 464 32
WIRE 464 96 448 96
WIRE 512 96 464 96
WIRE 832 96 832 80
WIRE 1008 96 832 96
WIRE 192 112 128 112
WIRE 512 112 512 96
WIRE 832 112 832 96
WIRE 128 128 128 112
WIRE 1008 144 1008 96
WIRE 464 160 464 96
WIRE 432 176 416 176
WIRE 576 192 496 192
WIRE 672 192 576 192
WIRE 784 192 752 192
WIRE 224 208 224 128
WIRE 432 208 224 208
WIRE 128 224 128 208
WIRE 576 224 576 192
WIRE 832 224 832 208
WIRE 832 224 768 224
WIRE 224 240 224 208
WIRE 832 240 832 224
WIRE 1008 240 1008 224
WIRE 416 288 416 176
WIRE 576 288 416 288
WIRE 672 288 576 288
WIRE 768 288 768 224
WIRE 768 288 752 288
WIRE 224 336 224 320
WIRE 464 336 464 224
WIRE 464 336 224 336
WIRE 832 336 832 320
WIRE 832 336 464 336
WIRE 464 368 464 336
FLAG 128 224 0
FLAG 512 112 0
FLAG 96 -96 -V
FLAG 96 16 0
FLAG -16 16 0
FLAG -16 -96 +V
FLAG 464 -176 +V
FLAG 464 368 -V
FLAG 1008 240 0
SYMBOL voltage 128 112 R0
WINDOW 3 -166 96 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value SINE(0 5 5)
SYMATTR InstName V1
SYMBOL res 464 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 208 -144 R0
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL res 208 224 R0
SYMATTR InstName 100
SYMATTR Value 100
SYMBOL Opamps\\LT1632 464 -64 R0
SYMATTR InstName U2
SYMBOL Opamps\\LT1632 464 128 R0
SYMATTR InstName U3
SYMBOL res 816 224 R0
SYMATTR InstName R4
SYMATTR Value 0.1
SYMBOL res 816 -144 R0
SYMATTR InstName R5
SYMATTR Value 0.1
SYMBOL nmos 784 112 R0
SYMATTR InstName M2
SYMATTR Value Si7234DP
SYMBOL res 992 128 R0
SYMATTR InstName R6
SYMATTR Value 2.73
SYMBOL voltage -16 -96 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value +15
SYMBOL voltage 96 -96 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value -15
SYMBOL pmos 784 80 M180
SYMATTR InstName M1
SYMATTR Value Si7540DP_P
SYMBOL Opamps\\LT1413 224 32 R0
SYMATTR InstName U1
SYMBOL res 656 -64 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 768 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 22
SYMBOL res 768 272 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL res 656 208 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R9
SYMATTR Value 22
SYMBOL cap 560 -64 R0
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL cap 560 224 R0
SYMATTR InstName C2
SYMATTR Value 100p
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