Version 4 SHEET 1 2052 680 WIRE 176 -352 -464 -352 WIRE 800 -352 480 -352 WIRE 1488 -352 800 -352 WIRE -272 -304 -384 -304 WIRE -48 -304 -272 -304 WIRE 304 -304 -48 -304 WIRE 624 -304 304 -304 WIRE 944 -304 624 -304 WIRE 1120 -304 944 -304 WIRE 1280 -304 1120 -304 WIRE 1536 -304 1280 -304 WIRE 1680 -304 1536 -304 WIRE 1792 -304 1680 -304 WIRE 1904 -304 1792 -304 WIRE 304 -272 304 -304 WIRE 416 -272 304 -272 WIRE 624 -272 624 -304 WIRE 736 -272 624 -272 WIRE 944 -272 944 -304 WIRE 1056 -272 944 -272 WIRE 1120 -272 1120 -304 WIRE 1280 -256 1280 -304 WIRE 1536 -256 1536 -304 WIRE 1792 -256 1792 -304 WIRE -464 -240 -464 -352 WIRE -272 -240 -272 -304 WIRE -48 -240 -48 -304 WIRE 80 -240 16 -240 WIRE 1680 -240 1680 -304 WIRE 176 -208 176 -352 WIRE 304 -208 304 -272 WIRE 624 -208 624 -272 WIRE 944 -208 944 -272 WIRE 1120 -176 1120 -192 WIRE 1184 -176 1120 -176 WIRE 416 -160 416 -192 WIRE 480 -160 480 -352 WIRE 736 -160 736 -192 WIRE 800 -160 800 -352 WIRE 1056 -160 1056 -192 WIRE 1120 -160 1120 -176 WIRE -464 -128 -464 -160 WIRE 1280 -112 1280 -176 WIRE 1344 -112 1280 -112 WIRE 1488 -112 1488 -352 WIRE 1488 -112 1424 -112 WIRE 1536 -112 1536 -176 WIRE 1536 -112 1488 -112 WIRE 1680 -112 1680 -176 WIRE 1792 -112 1792 -176 WIRE 1792 -112 1680 -112 WIRE -272 -96 -272 -160 WIRE -240 -96 -272 -96 WIRE -144 -96 -176 -96 WIRE -48 -96 -48 -160 WIRE -48 -96 -144 -96 WIRE 304 -80 304 -144 WIRE 416 -80 304 -80 WIRE 624 -80 624 -144 WIRE 736 -80 624 -80 WIRE 944 -80 944 -144 WIRE 1056 -80 944 -80 WIRE 1792 -64 1792 -112 WIRE -144 -48 -144 -96 WIRE -48 -32 -48 -96 WIRE -464 -16 -464 -48 WIRE 1280 -16 1280 -112 WIRE 1360 -16 1280 -16 WIRE 1552 -16 1360 -16 WIRE 1680 -16 1616 -16 WIRE 1728 -16 1680 -16 WIRE -272 0 -272 -96 WIRE -208 0 -272 0 WIRE 304 0 304 -80 WIRE 624 16 624 -80 WIRE 944 16 944 -80 WIRE 1280 16 1280 -16 WIRE 1904 48 1904 -304 WIRE -384 64 -384 -304 WIRE -288 64 -384 64 WIRE 176 64 176 -144 WIRE 224 64 176 64 WIRE 256 64 224 64 WIRE 480 64 480 -80 WIRE 560 64 480 64 WIRE 800 64 800 -80 WIRE 880 64 800 64 WIRE 1120 64 1120 -80 WIRE 1216 64 1120 64 WIRE 1680 64 1680 -16 WIRE -144 80 -144 48 WIRE -48 80 -48 32 WIRE -48 80 -144 80 WIRE 1360 80 1360 -16 WIRE 1488 80 1488 -112 WIRE -144 112 -144 80 WIRE 176 112 176 64 WIRE 304 112 304 96 WIRE 400 112 304 112 WIRE 1184 112 1184 -176 WIRE -384 128 -384 64 WIRE -288 128 -288 64 WIRE 224 128 224 64 WIRE 304 128 304 112 WIRE 400 144 400 112 WIRE 624 144 624 112 WIRE 944 144 944 112 WIRE -384 240 -384 192 WIRE -288 240 -288 192 WIRE -288 240 -384 240 WIRE -224 240 -288 240 WIRE 16 240 16 -160 WIRE 16 240 -224 240 WIRE 176 240 176 192 WIRE 176 240 16 240 WIRE 224 240 224 192 WIRE 224 240 176 240 WIRE 624 240 624 224 WIRE 624 240 224 240 WIRE 944 240 944 224 WIRE 944 240 624 240 WIRE 1184 240 1184 176 WIRE 1184 240 944 240 WIRE 1280 240 1280 112 WIRE 1280 240 1184 240 WIRE 1360 240 1360 144 WIRE 1360 240 1280 240 WIRE 1488 240 1488 144 WIRE 1488 240 1360 240 WIRE 1680 240 1680 144 WIRE 1680 240 1488 240 WIRE 1792 240 1792 32 WIRE 1792 240 1680 240 WIRE 1904 240 1904 128 WIRE 1904 240 1792 240 WIRE -144 256 -144 192 WIRE 1904 256 1904 240 WIRE 80 288 80 -240 WIRE 304 288 304 208 WIRE 304 288 80 288 WIRE 400 288 400 208 WIRE 400 288 304 288 WIRE -224 352 -224 240 WIRE -144 352 -144 336 WIRE -144 352 -224 352 FLAG 1904 256 0 FLAG -464 -16 0 SYMBOL ind2 400 -288 R0 WINDOW 0 -40 37 Left 2 WINDOW 3 -53 68 Left 2 SYMATTR InstName L3a SYMATTR Value 139µ SYMATTR Type ind SYMATTR SpiceLine Rser=2 Rpar=50k SYMBOL ind2 400 -176 R0 WINDOW 0 -43 38 Left 2 WINDOW 3 -52 71 Left 2 SYMATTR InstName L3b SYMATTR Value 213µ SYMATTR Type ind SYMATTR SpiceLine Rser=2 Rpar=50k SYMBOL ind2 496 -176 M0 WINDOW 0 -44 38 Left 2 WINDOW 3 -45 75 Left 2 SYMATTR InstName L3c SYMATTR Value 1.4µ SYMATTR Type ind SYMATTR SpiceLine Rser=1 SYMBOL cap 320 -208 M0 SYMATTR InstName C6 SYMATTR Value 180p SYMBOL ind2 1040 -288 R0 WINDOW 0 -40 37 Left 2 WINDOW 3 -53 68 Left 2 SYMATTR InstName L5a SYMATTR Value 310µ SYMATTR Type ind SYMATTR SpiceLine Rser=2 Rpar=50k SYMBOL ind2 1040 -176 R0 WINDOW 0 -43 38 Left 2 WINDOW 3 -44 70 Left 2 SYMATTR InstName L5b SYMATTR Value 74µ SYMATTR Type ind SYMATTR SpiceLine Rser=2 Rpar=50k SYMBOL ind2 1136 -176 M0 WINDOW 0 -44 38 Left 2 WINDOW 3 -45 75 Left 2 SYMATTR InstName L5c SYMATTR Value 21µ SYMATTR Type ind SYMATTR SpiceLine Rser=1 SYMBOL cap 960 -208 M0 SYMATTR InstName C8 SYMATTR Value 180p SYMBOL ind2 720 -288 R0 WINDOW 0 -40 37 Left 2 WINDOW 3 -53 68 Left 2 SYMATTR InstName L4a SYMATTR Value 139µ SYMATTR Type ind SYMATTR SpiceLine Rser=2 Rpar=50k SYMBOL ind2 720 -176 R0 WINDOW 0 -43 38 Left 2 WINDOW 3 -53 70 Left 2 SYMATTR InstName L4b SYMATTR Value 213µ SYMATTR Type ind SYMATTR SpiceLine Rser=2 Rpar=50k SYMBOL ind2 816 -176 M0 WINDOW 0 -44 38 Left 2 WINDOW 3 -45 75 Left 2 SYMATTR InstName L4c SYMATTR Value 1.4µ SYMATTR Type ind SYMATTR SpiceLine Rser=1 SYMBOL cap 640 -208 M0 SYMATTR InstName C7 SYMATTR Value 180p SYMBOL njf 256 0 R0 SYMATTR InstName J1 SYMATTR Value 2N3819 SYMBOL npn -208 -48 R0 SYMATTR InstName Q1 SYMATTR Value BC547C SYMBOL npn 560 16 R0 SYMATTR InstName Q2 SYMATTR Value BC547C SYMBOL npn 880 16 R0 SYMATTR InstName Q3 SYMATTR Value BC547C SYMBOL res 608 128 R0 SYMATTR InstName R4 SYMATTR Value 68 SYMBOL res 928 128 R0 SYMATTR InstName R5 SYMATTR Value 68 SYMBOL npn 1216 16 R0 WINDOW 0 75 9 Left 2 WINDOW 3 25 49 Left 2 SYMATTR InstName Q4 SYMATTR Value BC547C SYMBOL res 288 112 R0 SYMATTR InstName R3 SYMATTR Value 4.7k SYMBOL res -160 96 R0 SYMATTR InstName R2 SYMATTR Value 1.5k SYMBOL ind2 -64 -256 R0 WINDOW 0 -28 38 Left 2 WINDOW 3 -41 78 Left 2 SYMATTR InstName L1 SYMATTR Value 10µ SYMATTR Type ind SYMBOL res 1104 -288 R0 SYMATTR InstName R6 SYMATTR Value 4.7k SYMBOL diode 1200 112 M0 SYMATTR InstName D1 SYMATTR Value 1N4148 SYMBOL res 1264 -272 R0 SYMATTR InstName R7 SYMATTR Value 1k SYMBOL cap 1344 80 R0 SYMATTR InstName C9 SYMATTR Value 22n SYMBOL res 1440 -128 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R8 SYMATTR Value 150k SYMBOL res 1520 -160 M180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R9 SYMATTR Value 3.9Meg SYMBOL cap 1472 80 R0 SYMATTR InstName C10 SYMATTR Value 10µ SYMBOL cap 1616 -32 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C11 SYMATTR Value 2.2µ SYMBOL res 1664 48 R0 SYMATTR InstName R11 SYMATTR Value 33k SYMBOL npn 1728 -64 R0 WINDOW 0 75 9 Left 2 WINDOW 3 25 49 Left 2 SYMATTR InstName Q5 SYMATTR Value BC547C SYMBOL res 1776 -272 R0 SYMATTR InstName R10 SYMATTR Value 4.7k SYMBOL cap 1664 -240 R0 SYMATTR InstName C12 SYMATTR Value 22n SYMBOL cap -400 128 R0 SYMATTR InstName C1 SYMATTR Value 47µ SYMBOL cap -304 128 R0 SYMATTR InstName C2 SYMATTR Value 22n SYMBOL cap -64 -32 R0 SYMATTR InstName C3 SYMATTR Value 15p SYMBOL res -288 -256 R0 SYMATTR InstName R1 SYMATTR Value 100k SYMBOL Misc\\xtal -176 -112 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName X1 SYMATTR Value 20f SYMATTR SpiceLine Rser=30 Lser=1.8007m Cpar=3p SYMBOL ind 192 96 M0 SYMATTR InstName L2 SYMATTR Value 720n SYMATTR SpiceLine Rser=0.1 Rpar=10k SYMBOL cap 208 128 R0 SYMATTR InstName C5 SYMATTR Value 47p SYMBOL cap 160 -208 R0 SYMATTR InstName C4 SYMATTR Value 15p SYMBOL voltage -464 -144 M0 WINDOW 123 24 44 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1 SYMATTR InstName V1 SYMATTR Value SINE(0 100u 27Meg 200u 0 0 10k) SYMBOL res -448 -256 M0 SYMATTR InstName Rant SYMATTR Value 2k SYMBOL ind2 32 -256 M0 WINDOW 0 -31 40 Left 2 WINDOW 3 -41 78 Left 2 SYMATTR InstName L1a SYMATTR Value 30n SYMATTR Type ind SYMBOL cap 384 144 R0 SYMATTR InstName C13 SYMATTR Value 22n SYMBOL voltage -144 240 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value SINE(0 2 26.5Meg 0 0 0 10) SYMBOL Misc\\battery 1904 32 M0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value 4.8V TEXT -792 144 Left 2 !.tran 0 1m 30u 150p TEXT -792 184 Left 2 !;ac dec 10k 400k 500k TEXT -88 -272 Left 2 !K1 L1 L1a 0.8 TEXT 344 -48 Left 2 !K2 L3a L3b L3c 0.9 TEXT 664 -48 Left 2 !K3 L4a L4b L4c 0.9 TEXT 976 -48 Left 2 !K4 L5a L5b L5c 0.9 TEXT -792 224 Left 2 !;ac dec 1k 10Meg 100Meg