Version 4
SHEET 1 1808 1176
WIRE 512 -176 -192 -176
WIRE 672 -176 512 -176
WIRE 992 -176 672 -176
WIRE 1456 -176 992 -176
WIRE 1584 -176 1456 -176
WIRE 672 -160 672 -176
WIRE 512 -144 512 -176
WIRE 992 -144 992 -176
WIRE -192 -128 -192 -176
WIRE 672 -64 672 -80
WIRE 1584 -64 1584 -176
WIRE -304 -32 -352 -32
WIRE -192 -32 -192 -48
WIRE -192 -32 -240 -32
WIRE 368 -32 320 -32
WIRE 512 -32 512 -64
WIRE 512 -32 432 -32
WIRE 848 -32 800 -32
WIRE 992 -32 992 -64
WIRE 992 -32 912 -32
WIRE 1456 16 1456 -176
WIRE 1200 32 1120 32
WIRE 1296 32 1200 32
WIRE -352 48 -352 -32
WIRE -320 48 -352 48
WIRE -192 48 -192 -32
WIRE -192 48 -240 48
WIRE -144 48 -192 48
WIRE -32 48 -80 48
WIRE 320 48 320 -32
WIRE 384 48 320 48
WIRE 512 48 512 -32
WIRE 512 48 464 48
WIRE 800 48 800 -32
WIRE 864 48 800 48
WIRE 992 48 992 -32
WIRE 992 48 944 48
WIRE 1120 48 1120 32
WIRE 1296 48 1296 32
WIRE 1584 48 1584 16
WIRE 1632 48 1584 48
WIRE 1728 48 1696 48
WIRE -32 64 -32 48
WIRE 1200 64 1200 32
WIRE -192 96 -192 48
WIRE 1584 96 1584 48
WIRE 1728 96 1728 48
WIRE 320 112 320 48
WIRE 336 112 320 112
WIRE 416 112 400 112
WIRE 800 112 800 48
WIRE 816 112 800 112
WIRE 896 112 880 112
WIRE -576 144 -608 144
WIRE -448 144 -496 144
WIRE -352 144 -352 48
WIRE -352 144 -384 144
WIRE -256 144 -352 144
WIRE 416 144 416 112
WIRE 432 144 416 144
WIRE 512 144 512 48
WIRE 512 144 496 144
WIRE 544 144 512 144
WIRE 672 144 608 144
WIRE 800 144 800 112
WIRE 800 144 752 144
WIRE 896 144 896 112
WIRE 912 144 896 144
WIRE 992 144 992 48
WIRE 992 144 976 144
WIRE 1120 144 1120 112
WIRE 1120 144 992 144
WIRE 1296 144 1296 128
WIRE 1360 144 1296 144
WIRE 1456 144 1456 96
WIRE 1456 144 1424 144
WIRE 1520 144 1456 144
WIRE -608 160 -608 144
WIRE -32 160 -32 144
WIRE 112 160 -32 160
WIRE 192 160 176 160
WIRE 320 160 320 112
WIRE 320 160 272 160
WIRE 1200 160 1200 144
WIRE 1296 160 1296 144
WIRE -352 176 -352 144
WIRE -32 176 -32 160
WIRE 1120 176 1120 144
WIRE 320 192 320 160
WIRE 336 192 320 192
WIRE 416 192 416 144
WIRE 416 192 400 192
WIRE 800 192 800 144
WIRE 816 192 800 192
WIRE 896 192 896 144
WIRE 896 192 880 192
WIRE 1456 192 1456 144
WIRE 1728 192 1728 176
WIRE -192 224 -192 192
WIRE 512 224 512 144
WIRE 992 224 992 144
WIRE 1584 240 1584 192
WIRE -608 256 -608 240
WIRE -352 272 -352 256
WIRE -32 272 -32 256
WIRE 320 272 320 192
WIRE 448 272 320 272
WIRE 800 272 800 192
WIRE 928 272 800 272
WIRE 1120 272 1120 256
WIRE 1216 272 1120 272
WIRE 1296 272 1296 240
WIRE 1296 272 1216 272
WIRE 1216 288 1216 272
WIRE 1456 288 1456 272
WIRE -192 320 -192 304
WIRE 1584 336 1584 320
WIRE 320 352 320 272
WIRE 512 352 512 320
WIRE 800 352 800 272
WIRE 992 352 992 320
WIRE -32 368 -32 352
WIRE 1216 368 1216 352
WIRE 320 448 320 432
WIRE 512 448 512 432
WIRE 800 448 800 432
WIRE 992 448 992 432
FLAG 512 448 0
FLAG 320 448 0
FLAG 672 -64 0
FLAG 992 448 0
FLAG 800 448 0
FLAG -608 256 0
FLAG 1216 368 0
FLAG 1200 160 0
FLAG 1728 192 0
FLAG 1456 288 0
FLAG 1584 336 0
FLAG -192 320 0
FLAG -352 272 0
FLAG -32 368 0
SYMBOL cap 176 144 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C4
SYMATTR Value .1µ
SYMBOL res 288 144 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R9
SYMATTR Value 8k2
SYMBOL res 480 32 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R10
SYMATTR Value 390k
SYMBOL diode 400 96 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL diode 336 208 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL cap 496 128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C6
SYMATTR Value 47n
SYMBOL npn 448 224 R0
SYMATTR InstName Q2
SYMATTR Value 2N5089
SYMBOL res 496 336 R0
SYMATTR InstName R12
SYMATTR Value 100
SYMBOL res 304 336 R0
SYMATTR InstName R11
SYMATTR Value 82k
SYMBOL cap 432 -48 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C5
SYMATTR Value 560p
SYMBOL res 496 -160 R0
SYMATTR InstName R13
SYMATTR Value 12k
SYMBOL voltage 672 -176 R0
SYMATTR InstName V1
SYMATTR Value 9
SYMBOL cap 608 128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C7
SYMATTR Value .1µ
SYMBOL res 768 128 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R14
SYMATTR Value 8k2
SYMBOL res 960 32 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R16
SYMATTR Value 390k
SYMBOL diode 880 96 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL diode 816 208 R270
WINDOW 0 32 32 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL cap 976 128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C9
SYMATTR Value 47n
SYMBOL npn 928 224 R0
SYMATTR InstName Q3
SYMATTR Value 2N5089
SYMBOL res 976 336 R0
SYMATTR InstName R18
SYMATTR Value 100
SYMBOL res 784 336 R0
SYMATTR InstName R15
SYMATTR Value 82k
SYMBOL cap 912 -48 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C8
SYMATTR Value 560p
SYMBOL res 976 -160 R0
SYMATTR InstName R17
SYMATTR Value 22k
SYMBOL voltage -608 144 M0
WINDOW 123 24 132 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V2
SYMATTR Value SINE(0 .3 500)
SYMBOL cap 1104 48 R0
SYMATTR InstName C10
SYMATTR Value 3n9
SYMBOL res 1104 160 R0
SYMATTR InstName R19
SYMATTR Value 39k
SYMBOL cap 1200 288 R0
SYMATTR InstName C11
SYMATTR Value 10n
SYMBOL res 1184 48 R0
SYMATTR InstName R20
SYMATTR Value 39k
SYMBOL res 1280 144 R0
SYMATTR InstName R22
SYMATTR Value 50k
SYMBOL res 1280 32 R0
SYMATTR InstName R21
SYMATTR Value 50k
SYMBOL cap 1424 128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C12
SYMATTR Value .1µ
SYMBOL res 1440 0 R0
SYMATTR InstName R23
SYMATTR Value 390k
SYMBOL res 1440 176 R0
SYMATTR InstName R24
SYMATTR Value 100k
SYMBOL npn 1520 96 R0
SYMATTR InstName Q4
SYMATTR Value 2N5089
SYMBOL res 1568 -80 R0
SYMATTR InstName R26
SYMATTR Value 12k
SYMBOL res 1568 224 R0
SYMATTR InstName R25
SYMATTR Value 2k7
SYMBOL cap 1696 32 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C13
SYMATTR Value .1µ
SYMBOL res 1712 80 R0
SYMATTR InstName R27
SYMATTR Value 100k
SYMBOL res -480 128 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R1
SYMATTR Value 3k3
SYMBOL cap -384 128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C1
SYMATTR Value .1µ
SYMBOL res -368 160 R0
SYMATTR InstName R3
SYMATTR Value 82k
SYMBOL res -224 32 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R2
SYMATTR Value 470k
SYMBOL cap -240 -48 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C2
SYMATTR Value 560p
SYMBOL res -208 -144 R0
SYMATTR InstName R4
SYMATTR Value 22k
SYMBOL npn -256 96 R0
SYMATTR InstName Q1
SYMATTR Value 2N5089
SYMBOL res -208 208 R0
SYMATTR InstName R5
SYMATTR Value 100
SYMBOL cap -80 32 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C3
SYMATTR Value .1µ
SYMBOL res -48 256 R0
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL res -48 48 R0
SYMATTR InstName R6
SYMATTR Value 1
SYMBOL res -48 160 R0
SYMATTR InstName R7
SYMATTR Value 100k
TEXT 104 408 Left 0 !.tran 100m
TEXT 96 440 Left 0 !.ac oct 50 20 20k