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0 FLAG 1200 -1152 +V FLAG 1200 -1248 -V FLAG 1104 -608 0 FLAG 1200 -752 +V FLAG 1200 -848 -V FLAG 1536 -656 0 FLAG 2192 -832 0 FLAG 1680 -912 +V FLAG 1920 -928 +V FLAG 1680 -1008 -V FLAG 1920 -1024 -V FLAG 1520 -1840 -V FLAG 1520 -1744 +V FLAG 3136 -896 0 FLAG 3232 -1040 +V FLAG 3232 -1136 -V FLAG 3136 -544 0 FLAG 3232 -688 +V FLAG 3232 -784 -V FLAG 3568 -592 0 FLAG 3824 -464 0 FLAG 4144 -688 0 FLAG 2736 -768 0 FLAG 3632 -800 +V FLAG 3872 -784 +V FLAG 3632 -896 -V FLAG 3872 -880 -V FLAG 3616 -1392 -V FLAG 3616 -1296 +V FLAG 3808 -1120 0 FLAG 704 -672 -V FLAG 704 -1312 +V FLAG 1872 -800 0 FLAG 1312 -2448 0 FLAG 1408 -2592 +V FLAG 1408 -2688 -V FLAG 1312 -2048 0 FLAG 1408 -2192 +V FLAG 1408 -2288 -V FLAG 1744 -2096 0 FLAG 2400 -2272 0 FLAG 1888 -2352 +V FLAG 2128 -2368 +V FLAG 1888 -2448 -V FLAG 2128 -2464 -V FLAG 1728 -3280 -V FLAG 1728 -3184 +V FLAG 912 -2112 -V FLAG 912 -2752 +V FLAG 2080 -2240 0 FLAG 1424 -3296 -V FLAG 1424 -3200 +V FLAG 1824 -2992 0 FLAG 1504 -3088 0 SYMBOL voltage 1120 -448 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V5 SYMATTR Value 5 SYMBOL voltage 1216 -336 M180 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V6 SYMATTR Value 5 SYMBOL res 1088 -1120 R0 SYMATTR InstName R15 SYMATTR Value 180k SYMBOL res 1072 -1232 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R16 SYMATTR Value 1.62Meg SYMBOL cap 1088 -1296 R0 SYMATTR InstName C10 SYMATTR Value 1p SYMBOL cap 880 -1296 R0 SYMATTR InstName C11 SYMATTR Value 1p SYMBOL cap 1040 -1344 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C12 SYMATTR Value 2p SYMBOL res 1088 -720 R0 SYMATTR InstName R17 SYMATTR Value 180k SYMBOL res 1072 -832 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R18 SYMATTR Value 1.62Meg SYMBOL cap 1088 -896 R0 SYMATTR InstName C13 SYMATTR Value 1p SYMBOL cap 880 -896 R0 SYMATTR InstName C14 SYMATTR Value 1p SYMBOL cap 1040 -944 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C15 SYMATTR Value 2p SYMBOL voltage 704 -1152 M0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value PULSE(-1 1 0 1µ 1µ 10 10 5) SYMBOL res 1744 -816 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R19 SYMATTR Value 430 SYMBOL res 1504 -816 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R20 SYMATTR Value 430 SYMBOL res 1504 -992 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R21 SYMATTR Value 430 SYMBOL res 1552 -656 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R22 SYMATTR Value 430 SYMBOL res 1984 -1136 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R23 SYMATTR Value 620 SYMBOL res 2160 -992 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R25 SYMATTR Value 50 SYMBOL res 2208 -832 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R26 SYMATTR Value 50 SYMBOL res 688 -768 R0 SYMATTR InstName R27 SYMATTR Value 10k SYMBOL Opamps\\LT1001A 1520 -1728 R180 SYMATTR InstName U3 SYMBOL res 1424 -1808 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R29 SYMATTR Value 10k SYMBOL cap 1536 -1680 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C16 SYMATTR Value 10n SYMBOL res 1872 -1824 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R30 SYMATTR Value 10k SYMBOL res 1872 -1680 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R31 SYMATTR Value 10k SYMBOL cap 1680 -1792 R0 SYMATTR InstName C17 SYMATTR Value 10n SYMBOL res 1856 -976 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R33 SYMATTR Value 62 SYMBOL Opamps\\LT1007 1200 -1136 M180 SYMATTR InstName U4 SYMBOL Opamps\\LT1007 1920 -912 M180 SYMATTR InstName U5 SYMBOL Opamps\\LT1007 1680 -896 M180 SYMATTR InstName U7 SYMBOL Opamps\\LT1007 1200 -736 M180 SYMATTR InstName U8 SYMBOL res 3120 -1008 R0 SYMATTR InstName R1 SYMATTR Value 180k SYMBOL res 3104 -1120 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 1.6Meg SYMBOL cap 3120 -1184 R0 SYMATTR InstName C1 SYMATTR Value 1p SYMBOL cap 2912 -1184 R0 SYMATTR InstName C2 SYMATTR Value 1p SYMBOL cap 3072 -1232 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C3 SYMATTR Value 2p SYMBOL res 3120 -656 R0 SYMATTR InstName R3 SYMATTR Value 180k SYMBOL res 3104 -768 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 1.6Meg SYMBOL cap 3120 -832 R0 SYMATTR InstName C4 SYMATTR Value 1p SYMBOL cap 2912 -832 R0 SYMATTR InstName C5 SYMATTR Value 1p SYMBOL cap 3072 -880 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C6 SYMATTR Value 2p SYMBOL voltage 2736 -1040 M0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value PULSE(-1 1 0 1µ 1µ 0.5 1 5) SYMBOL res 3696 -752 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R5 SYMATTR Value 430 SYMBOL res 3536 -752 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R6 SYMATTR Value 430 SYMBOL res 3536 -880 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R7 SYMATTR Value 430 SYMBOL res 3584 -592 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R8 SYMATTR Value 430 SYMBOL res 3968 -640 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R9 SYMATTR Value 450 SYMBOL res 3840 -464 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R10 SYMATTR Value 50 SYMBOL res 4112 -848 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R11 SYMATTR Value 50 SYMBOL res 4160 -688 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R12 SYMATTR Value 50 SYMBOL res 2720 -864 R0 SYMATTR InstName R13 SYMATTR Value 10k SYMBOL Opamps\\LT1001A 3616 -1280 R180 SYMATTR InstName U1 SYMBOL res 3520 -1360 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R34 SYMATTR Value 1000k SYMBOL cap 3648 -1232 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C7 SYMATTR Value 10µ SYMBOL res 3968 -1376 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R35 SYMATTR Value 1k SYMBOL res 3968 -1232 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R36 SYMATTR Value 10k SYMBOL cap 3712 -1344 R0 SYMATTR InstName C8 SYMATTR Value 47µ SYMBOL voltage 3824 -752 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value 5m SYMBOL res 3808 -864 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R38 SYMATTR Value 100 SYMBOL Opamps\\LT1007 3232 -1024 M180 SYMATTR InstName U2 SYMBOL Opamps\\LT1007 3872 -768 M180 SYMATTR InstName U6 SYMBOL Opamps\\LT1007 3632 -784 M180 SYMATTR InstName U9 SYMBOL Opamps\\LT1007 3232 -672 M180 SYMATTR InstName U10 SYMBOL res 3792 -1216 R0 SYMATTR InstName R50 SYMATTR Value 900 SYMBOL res 688 -1328 R0 SYMATTR InstName R14 SYMATTR Value 10k SYMBOL voltage 1856 -1120 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V4 SYMATTR Value 5m SYMBOL voltage 1600 -928 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V7 SYMATTR Value 5m SYMBOL res 1856 -912 R0 SYMATTR InstName R24 SYMATTR Value 150 SYMBOL res 1296 -2560 R0 SYMATTR InstName R28 SYMATTR Value 180k SYMBOL res 1280 -2672 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R32 SYMATTR Value 1.62Meg SYMBOL cap 1296 -2736 R0 SYMATTR InstName C9 SYMATTR Value 1p SYMBOL cap 1088 -2736 R0 SYMATTR InstName C18 SYMATTR Value 1p SYMBOL cap 1248 -2784 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C19 SYMATTR Value 2p SYMBOL res 1296 -2160 R0 SYMATTR InstName R37 SYMATTR Value 180k SYMBOL res 1280 -2272 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R39 SYMATTR Value 1.62Meg SYMBOL cap 1296 -2336 R0 SYMATTR InstName C20 SYMATTR Value 1p SYMBOL cap 1088 -2336 R0 SYMATTR InstName C21 SYMATTR Value 1p SYMBOL cap 1248 -2384 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C22 SYMATTR Value 2p SYMBOL voltage 912 -2592 M0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V8 SYMATTR Value PULSE(1 1 0 1µ 1µ 10 10 5) SYMBOL res 1952 -2256 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R40 SYMATTR Value 430 SYMBOL res 1712 -2256 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R41 SYMATTR Value 430 SYMBOL res 1712 -2432 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R42 SYMATTR Value 430 SYMBOL res 1760 -2096 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R43 SYMATTR Value 430 SYMBOL res 2192 -2576 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R44 SYMATTR Value 620 SYMBOL res 2368 -2432 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R45 SYMATTR Value 50 SYMBOL res 2416 -2272 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R46 SYMATTR Value 50 SYMBOL res 896 -2208 R0 SYMATTR InstName R47 SYMATTR Value 10k SYMBOL Opamps\\LT1001A 1728 -3168 R180 SYMATTR InstName U11 SYMBOL res 1632 -3248 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R48 SYMATTR Value 10k SYMBOL res 2080 -3264 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R49 SYMATTR Value 5k SYMBOL res 2080 -3120 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R51 SYMATTR Value 5k SYMBOL cap 1888 -3232 R0 SYMATTR InstName C24 SYMATTR Value 10n SYMBOL res 2064 -2416 R90 WINDOW 0 -1 57 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R52 SYMATTR Value 62 SYMBOL Opamps\\LT1007 1408 -2576 M180 SYMATTR InstName U12 SYMBOL Opamps\\LT1007 2128 -2352 M180 SYMATTR InstName U13 SYMBOL Opamps\\LT1007 1888 -2336 M180 SYMATTR InstName U14 SYMBOL Opamps\\LT1007 1408 -2176 M180 SYMATTR InstName U15 SYMBOL res 896 -2768 R0 SYMATTR InstName R53 SYMATTR Value 10k SYMBOL voltage 2064 -2560 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V9 SYMATTR Value 5m SYMBOL voltage 1808 -2368 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V10 SYMATTR Value 5m SYMBOL res 2064 -2352 R0 SYMATTR InstName R54 SYMATTR Value 150 SYMBOL Opamps\\LT1001A 1424 -3184 R180 SYMATTR InstName U16 SYMBOL res 1328 -3264 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R55 SYMATTR Value 10k SYMBOL cap 1440 -3136 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C25 SYMATTR Value 10n SYMBOL res 1776 -3120 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R56 SYMATTR Value 5k SYMBOL res 1808 -3104 R0 SYMATTR InstName R57 SYMATTR Value 5k SYMBOL res 2080 -3040 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R58 SYMATTR Value 5k TEXT 520 -512 Left 2 !.tran 0 5 0 1µ startup TEXT 528 -480 Left 2 !;ac dec 10000 1 1000Meg