Version 4
SHEET 1 2200 1876
WIRE 1312 64 736 64
WIRE 736 240 736 64
WIRE 816 240 736 240
WIRE -192 256 -192 240
WIRE -64 256 -192 256
WIRE 944 256 880 256
WIRE 1088 256 944 256
WIRE 1168 256 1088 256
WIRE 1312 256 1312 64
WIRE 1312 256 1248 256
WIRE 1328 256 1312 256
WIRE -192 272 -192 256
WIRE 816 272 768 272
WIRE 1088 320 1088 256
WIRE 1312 352 1312 256
WIRE 768 416 768 272
WIRE 816 416 768 416
WIRE 944 416 944 256
WIRE 944 416 896 416
WIRE 1088 464 1088 400
WIRE 1312 464 1312 416
WIRE 1088 560 1088 528
WIRE 1296 640 720 640
WIRE 560 784 560 736
WIRE 720 816 720 640
WIRE 800 816 720 816
WIRE 928 832 864 832
WIRE 1152 832 928 832
WIRE 1296 832 1296 640
WIRE 1296 832 1232 832
WIRE 1312 832 1296 832
WIRE 800 848 752 848
WIRE 560 880 560 864
WIRE 608 880 560 880
WIRE 720 880 720 816
WIRE 720 880 688 880
WIRE 832 896 832 864
WIRE 560 912 560 880
WIRE 1296 928 1296 832
WIRE 752 992 752 848
WIRE 800 992 752 992
WIRE 928 992 928 832
WIRE 928 992 880 992
WIRE 560 1040 560 992
WIRE 1072 1040 1072 976
WIRE 1296 1040 1296 992
WIRE 1072 1136 1072 1104
WIRE 1264 1200 720 1200
WIRE 720 1376 720 1200
WIRE 768 1376 720 1376
WIRE 896 1392 832 1392
WIRE 1040 1392 896 1392
WIRE 1120 1392 1040 1392
WIRE 1264 1392 1264 1200
WIRE 1264 1392 1200 1392
WIRE 1280 1392 1264 1392
WIRE 768 1408 720 1408
WIRE 1984 1424 1744 1424
WIRE 2128 1424 2064 1424
WIRE 2144 1424 2128 1424
WIRE 800 1456 800 1424
WIRE 1040 1456 1040 1392
WIRE 1264 1488 1264 1392
WIRE 1744 1488 1744 1424
WIRE 2128 1520 2128 1424
WIRE 720 1552 720 1408
WIRE 720 1552 704 1552
WIRE 768 1552 720 1552
WIRE 896 1552 896 1392
WIRE 896 1552 848 1552
WIRE 400 1600 400 1552
WIRE 1040 1600 1040 1536
WIRE 1264 1600 1264 1552
WIRE 1744 1616 1744 1568
WIRE 2128 1632 2128 1584
WIRE 400 1696 400 1680
WIRE 544 1696 400 1696
WIRE 704 1696 704 1552
WIRE 704 1696 624 1696
WIRE 1040 1696 1040 1664
WIRE 400 1728 400 1696
WIRE 400 1856 400 1808
FLAG -64 256 0
FLAG -192 160 +5
FLAG 848 224 +5
FLAG -192 352 -5
FLAG 848 288 -5
FLAG 1088 560 0
FLAG 1312 464 0
FLAG 832 800 +5
FLAG 1072 1136 0
FLAG 1296 1040 0
FLAG 832 896 0
FLAG 560 736 +5
FLAG 560 1040 0
FLAG 800 1360 +5
FLAG 1040 1696 0
FLAG 1264 1600 0
FLAG 800 1456 0
FLAG 400 1552 +5
FLAG 400 1856 0
FLAG 2128 1632 0
FLAG 1744 1616 0
SYMBOL EXTRA\\ExtraOpamps\\LM324_ST 848 256 R0
SYMATTR InstName U1
SYMBOL voltage -192 144 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -192 256 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res 912 400 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 5k
SYMBOL res 1072 304 R0
SYMATTR InstName R2
SYMATTR Value 50
SYMBOL res 1152 272 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 50
SYMBOL cap 1104 528 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value 200n
SYMBOL cap 1296 352 R0
SYMATTR InstName C2
SYMATTR Value 200n
SYMBOL EXTRA\\ExtraOpamps\\LM324_ST 832 832 R0
SYMATTR InstName U2
SYMBOL res 896 976 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 5k
SYMBOL res 1056 880 R0
SYMATTR InstName R5
SYMATTR Value 50
SYMBOL res 1136 848 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 1k
SYMBOL cap 1088 1104 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C3
SYMATTR Value 200n
SYMBOL cap 1280 928 R0
SYMATTR InstName C4
SYMATTR Value 10µ
SYMBOL res 544 768 R0
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL res 544 896 R0
SYMATTR InstName R8
SYMATTR Value 10k
SYMBOL res 704 864 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 10k
SYMBOL EXTRA\\ExtraOpamps\\LM324_ST 800 1392 R0
SYMATTR InstName U3
SYMBOL res 864 1536 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value 1k
SYMBOL res 1024 1440 R0
SYMATTR InstName R11
SYMATTR Value 100
SYMBOL res 1104 1408 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R12
SYMATTR Value 1k
SYMBOL cap 1056 1664 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C5
SYMATTR Value 600n
SYMBOL cap 1248 1488 R0
SYMATTR InstName C6
SYMATTR Value 600n
SYMBOL res 384 1584 R0
SYMATTR InstName R13
SYMATTR Value 10k
SYMBOL res 384 1712 R0
SYMATTR InstName R14
SYMATTR Value 6k
SYMBOL res 640 1680 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R15
SYMATTR Value 1k
SYMBOL res 1968 1440 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R17
SYMATTR Value 10
SYMBOL cap 2112 1520 R0
SYMATTR InstName C8
SYMATTR Value 600n
SYMBOL voltage 1744 1472 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value ""
TEXT -224 584 Left 2 !.tran 100m
