Version 4
SHEET 1 880 680
WIRE 0 -144 -192 -144
WIRE -192 -128 -192 -144
WIRE 0 -96 0 -144
WIRE 0 -64 0 -96
WIRE -192 -16 -192 -48
WIRE -64 -16 -192 -16
WIRE -192 48 -192 -16
WIRE 0 64 0 32
WIRE 48 64 0 64
WIRE -384 96 -416 96
WIRE -304 96 -320 96
WIRE -256 96 -304 96
WIRE 0 112 0 64
WIRE -384 192 -384 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 96 256 96 224
WIRE 0 288 0 224
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 -96 416 -96 400
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
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 ""
TEXT -384 432 Left 2 !.ac oct 100 1 500k
TEXT -384 464 Left 2 !.temp 25
