Version 4 SHEET 1 880 680 WIRE -4720 -1568 -5264 -1568 WIRE -4688 -1568 -4720 -1568 WIRE -4560 -1568 -4592 -1568 WIRE -4112 -1568 -4560 -1568 WIRE -4032 -1568 -4112 -1568 WIRE -3840 -1568 -4032 -1568 WIRE -3776 -1568 -3840 -1568 WIRE -4640 -1488 -4640 -1504 WIRE -4640 -1488 -4720 -1488 WIRE -4560 -1488 -4640 -1488 WIRE -4304 -1488 -4384 -1488 WIRE -4912 -1472 -4960 -1472 WIRE -4960 -1408 -4960 -1472 WIRE -4848 -1408 -4848 -1472 WIRE -4848 -1408 -4896 -1408 WIRE -4816 -1408 -4848 -1408 WIRE -4448 -1408 -4448 -1488 WIRE -4448 -1408 -4480 -1408 WIRE -4304 -1408 -4304 -1488 WIRE -4304 -1408 -4384 -1408 WIRE -5264 -1376 -5264 -1568 WIRE -4896 -1376 -5264 -1376 WIRE -4384 -1376 -4896 -1376 WIRE -4640 -1360 -4640 -1488 WIRE -4640 -1360 -4704 -1360 WIRE -4608 -1360 -4640 -1360 WIRE -4896 -1344 -4896 -1376 WIRE -4384 -1344 -4384 -1376 WIRE -4960 -1328 -4960 -1408 WIRE -4960 -1328 -4992 -1328 WIRE -4928 -1328 -4960 -1328 WIRE -4304 -1328 -4304 -1408 WIRE -4304 -1328 -4352 -1328 WIRE -3840 -1328 -3840 -1488 WIRE -4848 -1312 -4848 -1408 WIRE -4848 -1312 -4864 -1312 WIRE -4448 -1312 -4448 -1408 WIRE -4448 -1312 -4464 -1312 WIRE -4416 -1312 -4448 -1312 WIRE -4928 -1296 -4944 -1296 WIRE -4112 -1296 -4112 -1488 WIRE -4112 -1296 -4352 -1296 WIRE -3984 -1280 -3984 -1328 WIRE -4640 -1264 -4704 -1264 WIRE -4608 -1264 -4640 -1264 WIRE -5264 -1248 -5264 -1376 WIRE -5072 -1248 -5072 -1328 WIRE -4224 -1248 -4224 -1328 WIRE -4112 -1248 -4112 -1296 WIRE -3984 -1248 -3984 -1280 WIRE -5072 -1168 -5264 -1168 WIRE -5040 -1168 -5072 -1168 WIRE -4944 -1168 -4944 -1296 WIRE -4944 -1168 -4960 -1168 WIRE -4768 -1168 -4944 -1168 WIRE -4640 -1168 -4640 -1264 WIRE -4640 -1168 -4768 -1168 WIRE -4224 -1168 -4640 -1168 WIRE -4112 -1168 -4224 -1168 WIRE -4032 -1168 -4032 -1488 WIRE -4032 -1168 -4112 -1168 WIRE -3984 -1168 -4032 -1168 WIRE -3840 -1168 -3840 -1232 WIRE -3840 -1168 -3984 -1168 WIRE -4640 -1136 -4640 -1168 WIRE -4896 -1088 -4896 -1280 WIRE -4768 -1088 -4896 -1088 WIRE -4384 -1088 -4384 -1280 WIRE -4384 -1088 -4768 -1088 FLAG -4640 -1136 0 FLAG -4816 -1408 OP-I FLAG -3984 -1328 Vin FLAG -3776 -1568 Out FLAG -4480 -1408 OP-U SYMBOL npn -4688 -1504 R270 SYMATTR InstName Q1 SYMATTR Value 2N3055 SYMBOL res -4736 -1584 R0 SYMATTR InstName R1 SYMATTR Value 470 SYMBOL voltage -5264 -1264 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 WINDOW 0 -17 58 Left 2 WINDOW 3 -15 110 Left 2 SYMATTR InstName V2 SYMATTR Value 12 SYMBOL res -4576 -1584 R0 SYMATTR InstName R7 SYMATTR Value 1k SYMBOL res -4752 -1328 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 10k SYMBOL npn -4768 -1360 R0 WINDOW 3 60 56 Left 2 SYMATTR InstName Q2 SYMATTR Value 2N2219A SYMBOL res -4944 -1184 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 35 58 VTop 2 SYMATTR InstName R10 SYMATTR Value 0.1 SYMBOL Opamps\\LT1022 -4896 -1376 R0 WINDOW 0 -18 64 Left 2 WINDOW 3 -33 116 Left 2 SYMATTR InstName U1 SYMBOL voltage -4768 -1184 R0 WINDOW 0 -11 60 Left 2 WINDOW 3 38 62 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL voltage -3984 -1264 R0 WINDOW 0 -14 56 Left 2 WINDOW 3 -88 131 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value PULSE(0 10 0 0.01µ 0.01µ 2m 4m) SYMBOL res -4976 -1344 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 10k SYMBOL cap -4896 -1424 R90 WINDOW 0 1 14 VBottom 2 WINDOW 3 -24 64 VTop 2 SYMATTR InstName C1 SYMATTR Value 100p SYMBOL res -4448 -1328 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 10k SYMBOL Opamps\\LT1022 -4384 -1376 M0 SYMATTR InstName U2 SYMBOL voltage -4224 -1264 R0 WINDOW 0 -15 57 Left 2 WINDOW 3 -15 122 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V4 SYMATTR Value 0.414 SYMBOL res -4208 -1344 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R5 SYMATTR Value 10k SYMBOL cap -4384 -1424 R90 WINDOW 0 1 7 VBottom 2 WINDOW 3 -24 60 VTop 2 SYMATTR InstName C2 SYMATTR Value 2n2 SYMBOL res -4128 -1584 R0 SYMATTR InstName R6 SYMATTR Value 27k SYMBOL res -4128 -1264 R0 SYMATTR InstName R8 SYMATTR Value 2k SYMBOL npn -3904 -1328 R0 SYMATTR InstName Q3 SYMBOL res -3888 -1296 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R9 SYMATTR Value 1k SYMBOL res -3856 -1584 R0 SYMATTR InstName R12 SYMATTR Value 47 SYMBOL voltage -5072 -1264 R0 WINDOW 0 -14 57 Left 2 WINDOW 3 -23 119 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V5 SYMATTR Value 30m SYMBOL res -4048 -1584 R0 SYMATTR InstName R13 SYMATTR Value 27 SYMBOL diode -4384 -1504 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D3 SYMBOL diode -4912 -1488 M90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D4 SYMBOL npn -4544 -1360 M0 WINDOW 3 69 74 Left 2 SYMATTR InstName Q4 SYMATTR Value 2N2219A TEXT -4064 -1088 Left 2 !.tran 0 10ms 0 TEXT -3888 -1608 Left 2 ;externe Last TEXT -4272 -1120 Left 2 ;Vout=6V@0,414V TEXT -5176 -1112 Left 2 ;Isoll=300mA@30mV