Version 4 SHEET 1 3816 1108 WIRE -432 944 -432 -400 WIRE -288 240 -288 192 WIRE -288 352 -288 320 WIRE -288 944 -432 944 WIRE -288 944 -288 432 WIRE -176 192 -288 192 WIRE -176 224 -176 192 WIRE -176 944 -288 944 WIRE -176 944 -176 288 WIRE -80 -128 -80 -576 WIRE -48 192 -176 192 WIRE 0 -304 0 -512 WIRE 0 -128 -80 -128 WIRE 0 -128 0 -224 WIRE 0 -48 0 -128 WIRE 0 0 0 -48 WIRE 0 128 0 96 WIRE 0 320 0 304 WIRE 16 944 -176 944 WIRE 16 944 16 576 WIRE 32 576 16 576 WIRE 112 -512 0 -512 WIRE 112 -480 112 -512 WIRE 112 -400 -432 -400 WIRE 112 -400 112 -416 WIRE 128 -48 0 -48 WIRE 128 576 112 576 WIRE 128 608 128 576 WIRE 128 800 128 704 WIRE 128 832 128 800 WIRE 128 944 16 944 WIRE 128 944 128 896 WIRE 224 576 128 576 WIRE 288 -512 112 -512 WIRE 288 -480 288 -512 WIRE 288 -368 288 -400 WIRE 288 -320 288 -368 WIRE 288 -192 288 -224 WIRE 288 48 64 48 WIRE 288 48 288 -112 WIRE 288 160 288 48 WIRE 288 320 0 320 WIRE 288 320 288 224 WIRE 288 400 288 320 WIRE 288 528 288 480 WIRE 288 656 192 656 WIRE 288 656 288 624 WIRE 288 672 288 656 WIRE 288 800 128 800 WIRE 288 800 288 752 WIRE 384 -368 288 -368 WIRE 400 -48 192 -48 WIRE 448 -512 288 -512 WIRE 448 -416 448 -512 WIRE 448 -272 352 -272 WIRE 448 -272 448 -320 WIRE 448 -176 448 -192 WIRE 480 800 288 800 WIRE 544 48 288 48 WIRE 544 512 544 464 WIRE 544 704 544 592 WIRE 608 -512 448 -512 WIRE 608 -304 608 -512 WIRE 608 -128 608 -224 WIRE 608 -48 480 -48 WIRE 608 -48 608 -128 WIRE 608 0 608 -48 WIRE 608 128 608 96 WIRE 608 320 288 320 WIRE 608 320 608 304 WIRE 672 464 544 464 WIRE 672 512 672 464 WIRE 672 640 672 576 WIRE 672 704 544 704 WIRE 672 944 128 944 WIRE 672 944 672 704 WIRE 736 -512 608 -512 WIRE 752 192 656 192 WIRE 752 464 672 464 WIRE 752 464 752 192 WIRE 752 512 752 464 WIRE 752 640 672 640 WIRE 752 640 752 592 WIRE 752 864 752 640 WIRE 800 -176 448 -176 WIRE 800 208 800 -176 WIRE 864 -128 608 -128 WIRE 864 160 864 -128 WIRE 864 208 800 208 WIRE 864 944 672 944 WIRE 864 944 864 208 WIRE 864 976 864 944 WIRE 864 1088 864 1056 WIRE 912 -512 816 -512 WIRE 912 -480 912 -512 WIRE 912 -256 912 -288 WIRE 912 -224 912 -256 WIRE 912 208 864 208 WIRE 912 208 912 -144 WIRE 912 432 912 208 WIRE 912 544 912 512 WIRE 912 576 912 544 WIRE 912 800 560 800 WIRE 912 800 912 768 WIRE 976 16 976 -32 WIRE 976 160 864 160 WIRE 976 160 976 96 WIRE 976 240 976 160 WIRE 976 352 976 320 WIRE 1008 -256 912 -256 WIRE 1008 544 912 544 WIRE 1072 -512 912 -512 WIRE 1072 -480 1072 -512 WIRE 1072 -304 1072 -400 WIRE 1072 128 1072 -208 WIRE 1072 496 1072 192 WIRE 1072 688 1072 592 WIRE 1072 800 912 800 WIRE 1072 800 1072 768 WIRE 1168 -32 976 -32 WIRE 1168 352 976 352 WIRE 1232 -512 1072 -512 WIRE 1232 -480 1232 -512 WIRE 1232 -192 1232 -400 WIRE 1232 -80 1232 -192 WIRE 1232 128 1072 192 WIRE 1232 128 1232 96 WIRE 1232 192 1072 128 WIRE 1232 224 1232 192 WIRE 1232 464 1232 400 WIRE 1232 688 1232 464 WIRE 1232 800 1072 800 WIRE 1232 800 1232 768 WIRE 1424 -512 1232 -512 WIRE 1424 -480 1424 -512 WIRE 1424 -272 1424 -400 WIRE 1424 -80 1424 -272 WIRE 1424 128 1232 128 WIRE 1424 128 1424 96 WIRE 1424 192 1232 192 WIRE 1424 224 1424 192 WIRE 1424 544 1424 400 WIRE 1424 688 1424 544 WIRE 1424 800 1232 800 WIRE 1424 800 1424 768 WIRE 1552 -32 1488 -32 WIRE 1552 16 1552 -32 WIRE 1552 160 1552 96 WIRE 1552 224 1552 160 WIRE 1552 352 1488 352 WIRE 1552 352 1552 304 WIRE 1632 -576 -80 -576 WIRE 1632 160 1552 160 WIRE 1632 160 1632 -576 WIRE 1664 -272 1424 -272 WIRE 1664 544 1424 544 WIRE 1728 304 1728 -224 WIRE 1728 496 1728 304 WIRE 1760 -320 1728 -320 WIRE 1760 592 1728 592 WIRE 1792 304 1728 304 WIRE 1792 352 1792 304 WIRE 1872 -512 1424 -512 WIRE 1872 -448 1872 -512 WIRE 1872 -320 1840 -320 WIRE 1872 -320 1872 -368 WIRE 1872 592 1840 592 WIRE 1872 640 1872 592 WIRE 1872 800 1424 800 WIRE 1872 800 1872 720 WIRE 1904 -320 1872 -320 WIRE 1904 592 1872 592 WIRE 1936 -192 1232 -192 WIRE 1936 464 1232 464 WIRE 2016 -320 1984 -320 WIRE 2016 -128 1936 -128 WIRE 2016 -128 2016 -224 WIRE 2016 -32 2016 -128 WIRE 2016 64 2016 -32 WIRE 2016 304 2016 144 WIRE 2016 400 1936 400 WIRE 2016 400 2016 304 WIRE 2016 496 2016 400 WIRE 2016 592 1984 592 WIRE 2080 -192 1936 -192 WIRE 2080 -192 2080 -272 WIRE 2080 464 1936 464 WIRE 2080 544 2080 464 WIRE 2080 800 1872 800 WIRE 2096 -512 1872 -512 WIRE 2128 -32 2016 -32 WIRE 2128 -32 2128 -304 WIRE 2128 304 2016 304 WIRE 2128 544 2128 304 WIRE 2208 -304 2128 -304 WIRE 2208 -272 2208 -304 WIRE 2208 -144 2208 -192 WIRE 2208 -80 2208 -144 WIRE 2208 400 2208 336 WIRE 2208 432 2208 400 WIRE 2208 544 2128 544 WIRE 2208 544 2208 512 WIRE 2240 336 2208 336 WIRE 2288 544 2208 544 WIRE 2304 -304 2208 -304 WIRE 2320 -80 2208 -80 WIRE 2336 -144 2208 -144 WIRE 2336 400 2208 400 WIRE 2384 -512 2176 -512 WIRE 2384 -224 2384 -512 WIRE 2384 -80 2384 -128 WIRE 2384 -32 2384 -80 WIRE 2384 112 2384 48 WIRE 2384 176 2384 112 WIRE 2384 336 2384 256 WIRE 2384 384 2384 336 WIRE 2384 800 2160 800 WIRE 2384 800 2384 480 WIRE 2496 -304 2304 -304 WIRE 2496 -272 2496 -304 WIRE 2496 -144 2496 -192 WIRE 2496 -80 2496 -144 WIRE 2496 400 2496 336 WIRE 2496 432 2496 400 WIRE 2496 544 2288 544 WIRE 2496 544 2496 512 WIRE 2528 336 2496 336 WIRE 2608 -80 2496 -80 WIRE 2624 -144 2496 -144 WIRE 2624 400 2496 400 WIRE 2672 -512 2384 -512 WIRE 2672 -224 2672 -512 WIRE 2672 -80 2672 -128 WIRE 2672 -32 2672 -80 WIRE 2672 112 2384 112 WIRE 2672 112 2672 48 WIRE 2672 176 2672 112 WIRE 2672 336 2672 256 WIRE 2672 384 2672 336 WIRE 2672 800 2384 800 WIRE 2672 800 2672 480 WIRE 2768 112 2672 112 WIRE 2768 864 752 864 WIRE 2768 864 2768 112 WIRE 2832 112 2768 112 WIRE 2832 192 2832 112 WIRE 2848 112 2832 112 WIRE 2896 -512 2672 -512 WIRE 2896 -464 2896 -512 WIRE 2896 -368 2896 -400 WIRE 2896 800 2672 800 WIRE 2896 848 2896 800 WIRE 2896 944 2896 912 WIRE 2912 112 2848 112 WIRE 2912 176 2912 112 WIRE 3120 -512 2896 -512 WIRE 3120 80 3120 -512 WIRE 3120 432 3120 144 WIRE 3200 80 3200 -112 WIRE 3200 800 2896 800 WIRE 3200 800 3200 144 WIRE 3280 800 3200 800 WIRE 3296 -512 3120 -512 WIRE 3408 -512 3360 -512 WIRE 3408 -112 3200 -112 WIRE 3408 -112 3408 -512 WIRE 3408 432 3120 432 WIRE 3408 800 3344 800 WIRE 3408 800 3408 432 WIRE 3536 -512 3408 -512 WIRE 3536 -320 3536 -512 WIRE 3536 112 3536 -240 WIRE 3536 448 3536 112 WIRE 3536 800 3408 800 WIRE 3536 800 3536 528 WIRE 3616 112 3536 112 WIRE 3616 160 3616 112 FLAG 2832 336 0 FLAG 2912 256 0 FLAG 3616 160 0 FLAG 2848 112 OUT FLAG 2288 544 GATEP FLAG 2304 -304 GATEN FLAG 864 1088 0 FLAG 2896 944 0 FLAG 1792 352 0 FLAG 2896 -368 0 SYMBOL njf -48 128 R0 SYMATTR InstName J1 SYMATTR Value U404 SYMBOL njf 656 128 M0 SYMATTR InstName J2 SYMATTR Value U404 SYMBOL npn 544 0 R0 SYMATTR InstName Q1 SYMATTR Value MMBTA06 SYMBOL npn 64 0 M0 SYMATTR InstName Q2 SYMATTR Value MMBTA06 SYMBOL res 592 208 R0 SYMATTR InstName R1 SYMATTR Value 330 SYMBOL res -16 208 R0 SYMATTR InstName R2 SYMATTR Value 330 SYMBOL zener 304 224 R180 WINDOW 0 24 72 Left 0 WINDOW 3 24 0 Left 0 SYMATTR InstName D1 SYMATTR Value BZX84C12L SYMBOL res 272 384 R0 SYMATTR InstName R3 SYMATTR Value 3k9 SYMBOL npn 224 528 R0 SYMATTR InstName Q3 SYMATTR Value MMBTA06 SYMBOL npn 192 608 M0 SYMATTR InstName Q4 SYMATTR Value MMBTA06 SYMBOL res 272 656 R0 SYMATTR InstName R4 SYMATTR Value 120 SYMBOL res 128 560 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R5 SYMATTR Value 10K SYMBOL pnp 384 -320 M180 SYMATTR InstName Q5 SYMATTR Value MMBTA56 SYMBOL pnp 352 -224 R180 SYMATTR InstName Q6 SYMATTR Value MMBTA56 SYMBOL res 272 -208 R0 SYMATTR InstName R6 SYMATTR Value 4k7 SYMBOL res 272 -496 R0 SYMATTR InstName R7 SYMATTR Value 180 SYMBOL res -16 -320 R0 SYMATTR InstName R8 SYMATTR Value 27K SYMBOL res 592 -320 R0 SYMATTR InstName R9 SYMATTR Value 27K SYMBOL diode 896 -480 R0 SYMATTR InstName D2 SYMATTR Value 1N4148 SYMBOL diode 896 -416 R0 SYMATTR InstName D3 SYMATTR Value 1N4148 SYMBOL diode 896 -352 R0 SYMATTR InstName D4 SYMATTR Value 1N4148 SYMBOL diode 896 704 R0 SYMATTR InstName D5 SYMATTR Value 1N4148 SYMBOL diode 896 640 R0 SYMATTR InstName D6 SYMATTR Value 1N4148 SYMBOL diode 896 576 R0 SYMATTR InstName D7 SYMATTR Value 1N4148 SYMBOL npn 1008 496 R0 SYMATTR InstName Q7 SYMATTR Value MJE340 SYMBOL npn 1168 -80 R0 SYMATTR InstName Q8 SYMATTR Value MJE340 SYMBOL npn 1488 -80 M0 SYMATTR InstName Q9 SYMATTR Value MJE340 SYMBOL pnp 1168 400 M180 SYMATTR InstName Q10 SYMATTR Value MJE350 SYMBOL pnp 1008 -208 M180 SYMATTR InstName Q11 SYMATTR Value MJE350 SYMBOL pnp 1488 400 R180 SYMATTR InstName Q12 SYMATTR Value MJE350 SYMBOL res 1056 672 R0 SYMATTR InstName R11 SYMATTR Value 390 SYMBOL res 1056 -496 R0 SYMATTR InstName R12 SYMATTR Value 390 SYMBOL res 1216 0 R0 SYMATTR InstName R13 SYMATTR Value 150 SYMBOL res 1408 0 R0 SYMATTR InstName R14 SYMATTR Value 150 SYMBOL res 1408 208 R0 SYMATTR InstName R15 SYMATTR Value 150 SYMBOL res 1216 208 R0 SYMATTR InstName R16 SYMATTR Value 150 SYMBOL res 896 -240 R0 SYMATTR InstName R17 SYMATTR Value 10K SYMBOL res 896 416 R0 SYMATTR InstName R18 SYMATTR Value 10K SYMBOL res 1216 -496 R0 SYMATTR InstName R19 SYMATTR Value 680 SYMBOL res 1408 -496 R0 SYMATTR InstName R20 SYMATTR Value 680 SYMBOL res 1216 672 R0 SYMATTR InstName R21 SYMATTR Value 680 SYMBOL res 1408 672 R0 SYMATTR InstName R22 SYMATTR Value 680 SYMBOL res 960 0 R0 SYMATTR InstName R23 SYMATTR Value 220 SYMBOL res 960 224 R0 SYMATTR InstName R24 SYMATTR Value 220 SYMBOL res 1536 0 R0 SYMATTR InstName R25 SYMATTR Value 220 SYMBOL res 1536 208 R0 SYMATTR InstName R26 SYMATTR Value 220 SYMBOL res 832 -528 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R27 SYMATTR Value 22 SYMBOL res 576 784 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R28 SYMATTR Value 22 SYMBOL res 432 -288 R0 SYMATTR InstName R29 SYMATTR Value 10K SYMBOL npn 1664 496 R0 SYMATTR InstName Q13 SYMATTR Value MJE340 SYMBOL npn 2080 496 M0 SYMATTR InstName Q14 SYMATTR Value MJE340 SYMBOL res 1856 576 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R30 SYMATTR Value 15 SYMBOL res 2000 576 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R31 SYMATTR Value 15 SYMBOL res 1888 736 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R32 SYMATTR Value 39 SYMBOL res 1856 -464 R0 SYMATTR InstName R33 SYMATTR Value 39 SYMBOL res 1856 -336 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R34 SYMATTR Value 15 SYMBOL res 2000 -336 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R35 SYMATTR Value 15 SYMBOL pnp 2080 -224 R180 SYMATTR InstName Q15 SYMATTR Value MJE350 SYMBOL pnp 1664 -224 M180 SYMATTR InstName Q16 SYMATTR Value MJE350 SYMBOL res 2000 48 R0 SYMATTR InstName R36 SYMATTR Value 200 SYMBOL nmos 2336 -224 R0 SYMATTR InstName M1 SYMATTR Value 2SK1058 SYMBOL nmos 2624 -224 R0 SYMATTR InstName M2 SYMATTR Value 2SK1058 SYMBOL pmos 2336 480 M180 SYMATTR InstName M3 SYMATTR Value 2SJ162 SYMBOL pmos 2624 480 M180 SYMATTR InstName M4 SYMATTR Value 2SJ162 SYMBOL res 2368 -48 R0 SYMATTR InstName R37 SYMATTR Value 0.22 SYMBOL res 2656 -48 R0 SYMATTR InstName R38 SYMATTR Value 0.22 SYMBOL res 2368 160 R0 SYMATTR InstName R39 SYMATTR Value 0.22 SYMBOL res 2656 160 R0 SYMATTR InstName R40 SYMATTR Value 0.22 SYMBOL cap 2672 -96 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C2 SYMATTR Value 220p SYMBOL cap 2384 -96 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C3 SYMATTR Value 220p SYMBOL cap 2672 320 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C4 SYMATTR Value 18p SYMBOL cap 2384 320 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C5 SYMATTR Value 18p SYMBOL res 2336 320 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R41 SYMATTR Value 22 SYMBOL res 2624 320 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R42 SYMATTR Value 22 SYMBOL res 2224 -176 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R43 SYMATTR Value 220 SYMBOL res 2224 528 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R44 SYMATTR Value 220 SYMBOL res 2512 528 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R45 SYMATTR Value 220 SYMBOL res 2512 -176 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R46 SYMATTR Value 220 SYMBOL res 528 496 R0 SYMATTR InstName R48 SYMATTR Value 1K SYMBOL res 2816 176 R0 SYMATTR InstName R49 SYMATTR Value 12 SYMBOL cap 2816 272 R0 SYMATTR InstName C9 SYMATTR Value 22n SYMBOL res 2896 160 R0 SYMATTR InstName R50 SYMATTR Value 8 SYMBOL voltage -288 336 R0 WINDOW 3 24 160 Left 0 WINDOW 123 24 132 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value SINE(0 5.555 1k) SYMATTR Value2 AC 1 SYMATTR InstName V3 SYMBOL cap 96 -480 R0 SYMATTR InstName C10 SYMATTR Value 220µ SYMATTR SpiceLine V=100 SYMBOL cap 112 832 R0 SYMATTR InstName C11 SYMATTR Value 220µ SYMATTR SpiceLine V=100 SYMBOL res 736 496 R0 SYMATTR InstName R10 SYMATTR Value 6k2 SYMBOL cap 1920 400 R0 SYMATTR InstName C1 SYMATTR Value 12p SYMBOL cap 1920 -192 R0 SYMATTR InstName C6 SYMATTR Value 12p SYMBOL cap 656 512 R0 SYMATTR InstName C7 SYMATTR Value 12p SYMBOL cap 192 -64 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C8 SYMATTR Value 47p SYMBOL res 496 -64 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R47 SYMATTR Value 680 SYMBOL res -272 336 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R51 SYMATTR Value 1k SYMBOL voltage 2080 -512 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 -32 56 VBottom 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V4 SYMATTR Value 0 SYMBOL voltage 2176 800 R90 WINDOW 0 -32 56 VBottom 0 WINDOW 3 32 56 VTop 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V5 SYMATTR Value 0 SYMBOL voltage 3536 -336 R0 WINDOW 123 24 44 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 56.56 SYMBOL voltage 3536 432 R0 WINDOW 123 24 132 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value 56.56 SYMBOL diode 3360 -528 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName D8 SYMBOL diode 3280 816 R270 WINDOW 0 32 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D9 SYMBOL diode 3136 144 R180 WINDOW 0 24 72 Left 0 WINDOW 3 24 0 Left 0 SYMATTR InstName D10 SYMBOL diode 3216 144 R180 WINDOW 0 24 72 Left 0 WINDOW 3 24 0 Left 0 SYMATTR InstName D11 SYMBOL cap 2880 -464 R0 SYMATTR InstName C12 SYMATTR Value 9900µ SYMATTR SpiceLine V=80 Rser=0.022 SYMBOL cap 2880 848 R0 SYMATTR InstName C13 SYMATTR Value 9900µ SYMATTR SpiceLine V=80 Rser=0.022 SYMBOL cap -192 224 R0 SYMATTR InstName C14 SYMATTR Value 1p SYMBOL res 848 960 R0 SYMATTR InstName R52 SYMATTR Value 1 TEXT -216 1032 Left 0 !.tran 0 1m 0 1u TEXT -216 1064 Left 0 !.four 1KHz V(out)