Version 4
SHEET 1 1012 680
WIRE 0 -144 -192 -144
WIRE 688 -144 496 -144
WIRE -192 -128 -192 -144
WIRE 496 -128 496 -144
WIRE 0 -96 0 -144
WIRE 688 -96 688 -144
WIRE 0 -64 0 -96
WIRE 688 -64 688 -96
WIRE -192 -16 -192 -48
WIRE -64 -16 -192 -16
WIRE 496 -16 496 -48
WIRE 624 -16 496 -16
WIRE -192 48 -192 -16
WIRE 496 48 496 -16
WIRE 0 64 0 32
WIRE 48 64 0 64
WIRE 688 64 688 32
WIRE 896 64 688 64
WIRE -384 96 -416 96
WIRE -304 96 -320 96
WIRE -256 96 -304 96
WIRE 304 96 272 96
WIRE 384 96 368 96
WIRE 432 96 384 96
WIRE 0 112 0 64
WIRE 688 112 688 64
WIRE 896 160 896 64
WIRE -384 192 -384 96
WIRE 304 192 304 96
WIRE -304 224 -304 96
WIRE -128 224 -304 224
WIRE 0 224 0 192
WIRE 0 224 -48 224
WIRE 96 224 0 224
WIRE 384 224 384 96
WIRE 560 224 384 224
WIRE 688 224 688 192
WIRE 688 224 640 224
WIRE 784 224 688 224
WIRE 96 256 96 224
WIRE 784 256 784 224
WIRE 0 288 0 224
WIRE 688 288 688 224
WIRE -384 400 -384 272
WIRE -192 400 -192 144
WIRE -192 400 -384 400
WIRE -96 400 -192 400
WIRE 0 400 0 368
WIRE 0 400 -96 400
WIRE 96 400 96 320
WIRE 96 400 0 400
WIRE 304 400 304 272
WIRE 496 400 496 144
WIRE 496 400 304 400
WIRE 592 400 496 400
WIRE 688 400 688 368
WIRE 688 400 592 400
WIRE 784 400 784 320
WIRE 784 400 688 400
WIRE 896 400 896 224
WIRE 896 400 784 400
WIRE -96 416 -96 400
WIRE 592 416 592 400
FLAG 48 64 Vout
IOPIN 48 64 Out
FLAG -416 96 Vin
IOPIN -416 96 In
FLAG -96 416 0
FLAG -192 -16 C1
FLAG 0 -96 C2
FLAG 272 96 Vin2
IOPIN 272 96 In
FLAG 592 416 0
FLAG 496 -16 C11
FLAG 688 -96 C21
SYMBOL npn -64 -64 R0
WINDOW 0 35 40 Left 1
WINDOW 3 30 56 Left 1
SYMATTR InstName Q2
SYMATTR Value QnC
SYMBOL res -16 96 R0
WINDOW 0 -36 48 Left 1
WINDOW 3 40 49 Left 1
SYMATTR InstName R1
SYMATTR Value 12k
SYMBOL res -16 272 R0
WINDOW 0 -40 60 Left 1
WINDOW 3 36 76 Left 1
SYMATTR InstName R2
SYMATTR Value 560
SYMBOL res -208 -144 R0
WINDOW 0 -44 47 Left 1
WINDOW 3 33 51 Left 1
SYMATTR InstName R3
SYMATTR Value 68k
SYMBOL npn -256 48 R0
WINDOW 0 44 31 Left 1
WINDOW 3 40 49 Left 1
SYMATTR InstName Q1
SYMATTR Value QnB
SYMBOL res -32 208 R90
WINDOW 0 0 56 VBottom 1
WINDOW 3 32 56 VTop 1
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL cap -320 80 R90
WINDOW 0 0 32 VBottom 1
WINDOW 3 32 32 VTop 1
SYMATTR InstName Ci
SYMATTR Value 10µ
SYMBOL Fontes\\+30V 0 -144 R0
WINDOW 38 0 -30 Center 1
SYMATTR InstName U1
SYMBOL cap 80 256 R0
WINDOW 0 46 22 Left 1
WINDOW 3 41 45 Left 1
SYMATTR InstName CE
SYMATTR Value 220µ
SYMBOL voltage -384 176 R0
WINDOW 0 -65 42 Left 1
WINDOW 123 -73 63 Left 1
WINDOW 39 0 0 Left 0
SYMATTR InstName Vin
SYMATTR Value2 AC 1
SYMATTR Value ""
SYMBOL npn 624 -64 R0
WINDOW 0 35 40 Left 1
WINDOW 3 30 56 Left 1
SYMATTR InstName Q3
SYMATTR Value QnC
SYMBOL res 672 96 R0
WINDOW 0 -36 48 Left 1
WINDOW 3 40 49 Left 1
SYMATTR InstName R5
SYMATTR Value 12k
SYMBOL res 672 272 R0
WINDOW 0 -40 60 Left 1
WINDOW 3 36 76 Left 1
SYMATTR InstName R6
SYMATTR Value 560
SYMBOL res 480 -144 R0
WINDOW 0 -44 47 Left 1
WINDOW 3 33 51 Left 1
SYMATTR InstName R7
SYMATTR Value 68k
SYMBOL npn 432 48 R0
WINDOW 0 44 31 Left 1
WINDOW 3 40 49 Left 1
SYMATTR InstName Q4
SYMATTR Value QnB
SYMBOL res 656 208 R90
WINDOW 0 0 56 VBottom 1
WINDOW 3 32 56 VTop 1
SYMATTR InstName R8
SYMATTR Value 100k
SYMBOL cap 368 80 R90
WINDOW 0 0 32 VBottom 1
WINDOW 3 32 32 VTop 1
SYMATTR InstName Ci1
SYMATTR Value 10µ
SYMBOL Fontes\\+30V 688 -144 R0
WINDOW 38 0 -30 Center 1
SYMATTR InstName U2
SYMBOL cap 768 256 R0
WINDOW 0 46 22 Left 1
WINDOW 3 41 45 Left 1
SYMATTR InstName CE1
SYMATTR Value 220µ
SYMBOL voltage 304 176 R0
WINDOW 0 -65 42 Left 1
WINDOW 123 -73 63 Left 1
WINDOW 39 0 0 Left 0
SYMATTR InstName Vin2
SYMATTR Value2 AC 1
SYMATTR Value ""
SYMBOL cap 880 160 R0
WINDOW 0 24 8 Left 1
WINDOW 3 24 56 Left 1
SYMATTR InstName C1
SYMATTR Value 1
TEXT 96 448 Left 2 !.ac oct 100 1 500k
TEXT 96 480 Left 2 !.temp 25
