Version 4
SHEET 1 928 680
WIRE -848 -208 -1056 -208
WIRE -96 -208 -304 -208
WIRE -1056 -192 -1056 -208
WIRE -304 -192 -304 -208
WIRE -1056 -96 -1056 -112
WIRE -1056 -96 -1104 -96
WIRE -1008 -96 -1056 -96
WIRE -784 -96 -944 -96
WIRE -304 -96 -304 -112
WIRE -304 -96 -352 -96
WIRE -256 -96 -304 -96
WIRE -32 -96 -192 -96
WIRE -1056 -64 -1056 -96
WIRE -848 -64 -848 -208
WIRE -304 -64 -304 -96
WIRE -96 -64 -96 -208
WIRE -912 -16 -944 -16
WIRE -160 -16 -192 -16
WIRE -1056 32 -1056 16
WIRE -1056 32 -1104 32
WIRE -944 32 -944 -16
WIRE -944 32 -1056 32
WIRE -304 32 -304 16
WIRE -304 32 -352 32
WIRE -192 32 -192 -16
WIRE -192 32 -304 32
WIRE -1056 48 -1056 32
WIRE -304 48 -304 32
WIRE -848 64 -848 32
WIRE -784 64 -784 -96
WIRE -784 64 -848 64
WIRE -752 64 -784 64
WIRE -96 64 -96 32
WIRE -32 64 -32 -96
WIRE -32 64 -96 64
WIRE 80 64 -32 64
WIRE -848 80 -848 64
WIRE -96 80 -96 64
WIRE -1264 96 -1296 96
WIRE -1232 96 -1264 96
WIRE -1120 96 -1168 96
WIRE -512 96 -544 96
WIRE -480 96 -512 96
WIRE -368 96 -416 96
WIRE 80 128 80 64
WIRE -1264 160 -1264 96
WIRE -512 160 -512 96
WIRE -1168 176 -1168 96
WIRE -992 176 -1168 176
WIRE -848 176 -848 160
WIRE -848 176 -912 176
WIRE -752 176 -848 176
WIRE -416 176 -416 96
WIRE -240 176 -416 176
WIRE -96 176 -96 160
WIRE -96 176 -160 176
WIRE 0 176 -96 176
WIRE -848 208 -848 176
WIRE -752 208 -752 176
WIRE -96 208 -96 176
WIRE 0 208 0 176
WIRE -1264 304 -1264 240
WIRE -1056 304 -1056 144
WIRE -1056 304 -1264 304
WIRE -848 304 -848 288
WIRE -848 304 -1056 304
WIRE -752 304 -752 272
WIRE -752 304 -848 304
WIRE -512 304 -512 240
WIRE -304 304 -304 144
WIRE -304 304 -512 304
WIRE -96 304 -96 288
WIRE -96 304 -304 304
WIRE 0 304 0 272
WIRE 0 304 -96 304
WIRE 80 304 80 192
WIRE 80 304 0 304
WIRE -848 336 -848 304
WIRE -96 336 -96 304
FLAG -1104 -96 V2
FLAG -1104 32 V1
FLAG -752 64 Vout
IOPIN -752 64 Out
FLAG -848 336 0
FLAG -1296 96 Vger
IOPIN -1296 96 In
FLAG -352 -96 V3
FLAG -352 32 V4
FLAG -96 336 0
FLAG -544 96 Vger2
IOPIN -544 96 In
SYMBOL npn -912 -64 R0
WINDOW 0 15 -9 Left 2
WINDOW 3 33 47 Left 1
SYMATTR InstName Q2
SYMATTR Value QnC
SYMBOL res -864 64 R0
WINDOW 0 -31 47 Left 1
WINDOW 3 38 55 Left 1
SYMATTR InstName R2
SYMATTR Value 12k
SYMBOL res -864 192 R0
WINDOW 0 -31 49 Left 1
WINDOW 3 37 51 Left 1
SYMATTR InstName R3
SYMATTR Value 560
SYMBOL res -1072 -208 R0
WINDOW 0 -47 43 Left 1
WINDOW 3 41 52 Left 1
SYMATTR InstName R1a
SYMATTR Value 50k
SYMBOL npn -1120 48 R0
WINDOW 0 -24 19 Left 2
WINDOW 3 41 43 Left 1
SYMATTR InstName Q1
SYMATTR Value QnB
SYMBOL cap -1168 80 R90
WINDOW 0 0 32 VBottom 1
WINDOW 3 32 32 VTop 1
SYMATTR InstName Ci1
SYMATTR Value 10µ
SYMBOL voltage -1264 144 R0
WINDOW 123 -78 63 Left 1
WINDOW 39 0 0 Left 0
WINDOW 0 -79 34 Left 1
SYMATTR Value2 AC 1
SYMATTR InstName Vger
SYMATTR Value ""
SYMBOL cap -768 208 R0
WINDOW 0 -17 16 Left 1
WINDOW 3 39 33 Left 1
SYMATTR InstName CE
SYMATTR Value 220µ
SYMBOL cap -1008 -80 R270
WINDOW 0 32 32 VTop 1
WINDOW 3 0 32 VBottom 1
SYMATTR InstName Cbs
SYMATTR Value 10µ
SYMBOL res -896 160 R90
WINDOW 0 0 56 VBottom 1
WINDOW 3 32 56 VTop 1
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL Fontes\\+30V -848 -208 R0
WINDOW 38 0 -30 Center 1
SYMATTR InstName U1
SYMBOL res -1072 -80 R0
WINDOW 0 -33 46 Left 1
WINDOW 3 32 65 Left 1
SYMATTR InstName R1
SYMATTR Value 18K
SYMBOL npn -160 -64 R0
WINDOW 0 15 -9 Left 2
WINDOW 3 33 47 Left 1
SYMATTR InstName Q4
SYMATTR Value QnC
SYMBOL res -112 64 R0
WINDOW 0 -31 47 Left 1
WINDOW 3 38 55 Left 1
SYMATTR InstName R5
SYMATTR Value 12k
SYMBOL res -112 192 R0
WINDOW 0 -31 49 Left 1
WINDOW 3 37 51 Left 1
SYMATTR InstName R6
SYMATTR Value 560
SYMBOL res -320 -208 R0
WINDOW 0 -47 43 Left 1
WINDOW 3 41 52 Left 1
SYMATTR InstName R7
SYMATTR Value 50k
SYMBOL npn -368 48 R0
WINDOW 0 -24 19 Left 2
WINDOW 3 41 43 Left 1
SYMATTR InstName Q3
SYMATTR Value QnB
SYMBOL cap -416 80 R90
WINDOW 0 0 32 VBottom 1
WINDOW 3 32 32 VTop 1
SYMATTR InstName Ci2
SYMATTR Value 10µ
SYMBOL voltage -512 144 R0
WINDOW 123 -78 63 Left 1
WINDOW 39 0 0 Left 0
WINDOW 0 -79 34 Left 1
SYMATTR Value2 AC 1
SYMATTR InstName Vger2
SYMATTR Value ""
SYMBOL cap -16 208 R0
WINDOW 0 -17 16 Left 1
WINDOW 3 39 33 Left 1
SYMATTR InstName CE1
SYMATTR Value 220µ
SYMBOL cap -256 -80 R270
WINDOW 0 32 32 VTop 1
WINDOW 3 0 32 VBottom 1
SYMATTR InstName Cbs1
SYMATTR Value 10µ
SYMBOL res -144 160 R90
WINDOW 0 0 56 VBottom 1
WINDOW 3 32 56 VTop 1
SYMATTR InstName R8
SYMATTR Value 100k
SYMBOL Fontes\\+30V -96 -208 R0
WINDOW 38 0 -30 Center 1
SYMATTR InstName U2
SYMBOL res -320 -80 R0
WINDOW 0 -33 46 Left 1
WINDOW 3 32 65 Left 1
SYMATTR InstName R9
SYMATTR Value 18K
SYMBOL cap 64 128 R0
WINDOW 0 -29 32 Left 1
WINDOW 3 47 31 Left 1
SYMATTR InstName C1
SYMATTR Value 1
TEXT -568 352 Left 2 !.ac oct 100 1 1Mega
TEXT -736 352 Left 2 !.temp 25
