Version 4
SHEET 1 1900 680
WIRE 528 -208 64 -208
WIRE 960 -208 528 -208
WIRE 976 -176 896 -176
WIRE 1104 -176 1056 -176
WIRE 1168 -176 1104 -176
WIRE 64 -160 64 -208
WIRE 432 -160 416 -160
WIRE 560 -160 496 -160
WIRE 656 -160 640 -160
WIRE 1104 -160 1104 -176
WIRE 1168 -160 1168 -176
WIRE 592 -112 464 -112
WIRE 656 -112 656 -160
WIRE 656 -112 592 -112
WIRE 592 -80 592 -112
WIRE 656 -64 656 -112
WIRE 896 -64 896 -176
WIRE 976 -64 896 -64
WIRE 1072 -64 1056 -64
WIRE 1104 -64 1104 -96
WIRE 1168 -64 1168 -96
WIRE 64 0 64 -80
WIRE 64 0 -128 0
WIRE 528 0 528 -208
WIRE 464 16 464 -112
WIRE 496 16 464 16
WIRE 960 16 960 -208
WIRE 592 32 592 -16
WIRE 592 32 560 32
WIRE 656 32 656 16
WIRE 656 32 592 32
WIRE 704 32 656 32
WIRE 816 32 784 32
WIRE 896 32 896 -64
WIRE 896 32 880 32
WIRE 928 32 896 32
WIRE 256 48 160 48
WIRE 272 48 256 48
WIRE 352 48 336 48
WIRE 496 48 352 48
WIRE 1072 48 1072 -64
WIRE 1072 48 992 48
WIRE 1104 48 1104 0
WIRE 1104 48 1072 48
WIRE 1168 48 1168 0
WIRE 1168 48 1104 48
WIRE 1200 48 1168 48
WIRE 1312 48 1280 48
WIRE 1376 48 1312 48
WIRE 1408 48 1376 48
WIRE 1504 48 1488 48
WIRE 1520 48 1504 48
WIRE 1616 48 1600 48
WIRE 1696 48 1616 48
WIRE 464 64 464 16
WIRE 928 64 896 64
WIRE 1696 64 1696 48
WIRE 64 80 64 0
WIRE 1312 80 1312 48
WIRE 1504 80 1504 48
WIRE 1616 80 1616 48
WIRE 160 128 160 48
WIRE 256 128 256 48
WIRE 352 128 352 48
WIRE 416 160 416 -160
WIRE 464 160 464 144
WIRE 464 160 416 160
WIRE 1376 160 1376 48
WIRE 1696 160 1696 144
WIRE 1728 160 1696 160
WIRE 1808 160 1792 160
WIRE 464 176 464 160
WIRE 1504 176 1504 160
WIRE 1616 176 1616 160
WIRE 1696 176 1696 160
WIRE 1808 176 1808 160
WIRE 64 272 64 160
WIRE 160 272 160 208
WIRE 160 272 64 272
WIRE 256 272 256 208
WIRE 256 272 160 272
WIRE 464 272 464 240
WIRE 464 272 256 272
WIRE 528 272 528 64
WIRE 528 272 464 272
WIRE 960 272 960 80
WIRE 960 272 528 272
WIRE 1808 272 1808 256
WIRE 1808 272 960 272
WIRE -128 304 -128 0
WIRE 352 304 352 208
WIRE 352 304 -128 304
WIRE 896 304 896 64
WIRE 896 304 352 304
WIRE 1312 304 1312 144
WIRE 1312 304 896 304
WIRE 1376 304 1376 224
WIRE 1376 304 1312 304
WIRE 1504 304 1504 240
WIRE 1504 304 1376 304
WIRE 1616 304 1616 240
WIRE 1616 304 1504 304
WIRE 1696 304 1696 256
WIRE 1696 304 1616 304
WIRE 64 336 64 272
FLAG 64 336 0
SYMBOL voltage 160 112 R0
WINDOW 3 -57 220 Left 2
WINDOW 123 -57 248 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(0 35u 1k)
SYMATTR Value2 AC 1
SYMBOL res 240 112 R0
SYMATTR InstName R1
SYMATTR Value 1meg
SYMBOL cap 336 32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL res 336 112 R0
SYMATTR InstName R2
SYMATTR Value 1meg
SYMBOL cap 608 -16 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C2
SYMATTR Value 100p
SYMBOL res 544 -144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 33k
SYMBOL cap 496 -176 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 10n
SYMBOL cap 448 176 R0
SYMATTR InstName C5
SYMATTR Value 10n
SYMBOL res 448 48 R0
SYMATTR InstName R6
SYMATTR Value 27k
SYMBOL res 800 16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL cap 880 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 100n
SYMBOL res 1072 -80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 220k
SYMBOL res 1072 -192 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 6k8
SYMBOL diode 1088 -64 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL diode 1088 -160 R0
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL diode 1184 0 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL diode 1184 -96 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL res 1296 32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value 1k
SYMBOL diode 1296 80 R0
SYMATTR InstName D5
SYMATTR Value 1N4148
SYMBOL diode 1392 224 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D6
SYMATTR Value 1N4148
SYMBOL res 1504 32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R11
SYMATTR Value 0
SYMBOL res 1520 176 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R12
SYMATTR Value 25k
SYMBOL cap 1488 176 R0
SYMATTR InstName C7
SYMATTR Value 10n
SYMBOL res 1616 32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R13
SYMATTR Value 6k8
SYMBOL res 1632 176 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R14
SYMATTR Value 50k
SYMBOL cap 1600 176 R0
SYMATTR InstName C8
SYMATTR Value 10n
SYMBOL res 1680 48 R0
SYMATTR InstName R15
SYMATTR Value 0
SYMBOL res 1680 160 R0
WINDOW 0 -33 7 Left 2
SYMATTR InstName R16
SYMATTR Value 100k
SYMBOL cap 1792 144 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C9
SYMATTR Value 2µ
SYMBOL res 1792 160 R0
SYMATTR InstName R17
SYMATTR Value 10k
SYMBOL voltage 64 64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 4.5
SYMBOL voltage 64 -176 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 4.5
SYMBOL res 640 -80 R0
SYMATTR InstName R3
SYMATTR Value 110k
SYMBOL Opamps\\opamp2 528 -32 R0
SYMATTR InstName U1
SYMATTR Value njm4580_s
SYMBOL Opamps\\opamp2 960 -16 R0
SYMATTR InstName U2
SYMATTR Value njm4580_s
TEXT 288 336 Left 2 !.include njm4580_v2.lib
TEXT -130 314 Left 2 !;tran 0 1 0.99
TEXT 240 376 Left 2 !.ac oct 12 10 100k