Version 4
SHEET 1 880 680
WIRE -1888 -880 -2256 -880
WIRE -1632 -880 -1824 -880
WIRE -1552 -880 -1632 -880
WIRE 304 -880 -1552 -880
WIRE -816 -816 -880 -816
WIRE -592 -816 -736 -816
WIRE -448 -816 -512 -816
WIRE -976 -704 -1040 -704
WIRE -880 -704 -880 -816
WIRE -880 -704 -912 -704
WIRE -848 -704 -880 -704
WIRE -736 -704 -784 -704
WIRE -544 -704 -592 -704
WIRE -448 -704 -448 -816
WIRE -448 -704 -480 -704
WIRE -416 -704 -448 -704
WIRE -288 -704 -352 -704
WIRE -1632 -672 -1632 -880
WIRE 304 -672 304 -880
WIRE -1536 -592 -1584 -592
WIRE -1392 -592 -1456 -592
WIRE -1344 -592 -1392 -592
WIRE -1296 -592 -1344 -592
WIRE -1232 -592 -1296 -592
WIRE -736 -592 -736 -704
WIRE -736 -592 -1152 -592
WIRE -592 -592 -592 -704
WIRE -176 -592 -592 -592
WIRE -32 -592 -96 -592
WIRE 16 -592 -32 -592
WIRE 64 -592 16 -592
WIRE 128 -592 64 -592
WIRE 256 -592 208 -592
WIRE -1296 -560 -1296 -592
WIRE -32 -560 -32 -592
WIRE -1392 -512 -1392 -592
WIRE -1184 -512 -1232 -512
WIRE -1040 -512 -1040 -704
WIRE -1040 -512 -1184 -512
WIRE -928 -512 -1040 -512
WIRE -736 -512 -736 -592
WIRE -736 -512 -848 -512
WIRE -592 -512 -592 -592
WIRE -480 -512 -592 -512
WIRE -288 -512 -288 -704
WIRE -288 -512 -400 -512
WIRE -144 -512 -288 -512
WIRE -96 -512 -144 -512
WIRE 64 -512 64 -592
WIRE -1040 -480 -1040 -512
WIRE -736 -480 -736 -512
WIRE -592 -480 -592 -512
WIRE -288 -480 -288 -512
WIRE -1184 -464 -1184 -512
WIRE -144 -464 -144 -512
WIRE -1632 -368 -1632 -576
WIRE -1392 -368 -1392 -448
WIRE -1392 -368 -1632 -368
WIRE -1296 -368 -1296 -464
WIRE -1296 -368 -1392 -368
WIRE -1184 -368 -1184 -400
WIRE -1184 -368 -1296 -368
WIRE -1040 -368 -1040 -416
WIRE -1040 -368 -1184 -368
WIRE -736 -368 -736 -416
WIRE -736 -368 -1040 -368
WIRE -592 -368 -592 -416
WIRE -288 -368 -288 -416
WIRE -288 -368 -592 -368
WIRE -144 -368 -144 -400
WIRE -144 -368 -288 -368
WIRE -32 -368 -32 -464
WIRE -32 -368 -144 -368
WIRE 64 -368 64 -448
WIRE 64 -368 -32 -368
WIRE 304 -368 304 -576
WIRE 304 -368 64 -368
WIRE -1632 -192 -1632 -368
WIRE -1552 -192 -1632 -192
WIRE 304 -192 304 -368
WIRE 304 -192 240 -192
WIRE -2256 -48 -2256 -880
WIRE 304 -32 304 -192
WIRE 304 -32 -800 -32
WIRE -1632 16 -1632 -192
WIRE -528 16 -1632 16
WIRE -1072 96 -1120 96
WIRE -928 96 -992 96
WIRE -800 96 -800 -32
WIRE -800 96 -848 96
WIRE -528 96 -528 16
WIRE -480 96 -528 96
WIRE -336 96 -400 96
WIRE -208 96 -256 96
WIRE -1632 128 -1632 16
WIRE 304 128 304 -32
WIRE -2064 208 -2096 208
WIRE -1536 208 -1584 208
WIRE -1232 208 -1456 208
WIRE -1184 208 -1232 208
WIRE -1120 208 -1120 96
WIRE -1120 208 -1184 208
WIRE -1024 208 -1120 208
WIRE -944 208 -1024 208
WIRE -800 208 -800 96
WIRE -800 208 -880 208
WIRE -528 208 -528 96
WIRE -432 208 -528 208
WIRE -288 208 -368 208
WIRE -208 208 -208 96
WIRE -208 208 -288 208
WIRE -144 208 -208 208
WIRE -96 208 -144 208
WIRE 128 208 -96 208
WIRE 256 208 208 208
WIRE -2064 256 -2064 208
WIRE -1232 288 -1232 208
WIRE -1120 288 -1120 208
WIRE -1024 288 -1024 208
WIRE -288 288 -288 208
WIRE -208 288 -208 208
WIRE -96 288 -96 208
WIRE -2064 400 -2064 336
WIRE -2064 400 -2096 400
WIRE -2256 432 -2256 32
WIRE -1632 432 -1632 224
WIRE -1632 432 -2256 432
WIRE -1232 432 -1232 352
WIRE -1232 432 -1632 432
WIRE -1120 432 -1120 368
WIRE -1120 432 -1232 432
WIRE -1024 432 -1024 352
WIRE -1024 432 -1120 432
WIRE -656 432 -1024 432
WIRE -288 432 -288 352
WIRE -288 432 -656 432
WIRE -208 432 -208 368
WIRE -208 432 -288 432
WIRE -96 432 -96 352
WIRE -96 432 -208 432
WIRE 304 432 304 224
WIRE 304 432 -96 432
WIRE -656 544 -656 432
FLAG -656 544 0
FLAG -2096 400 N
FLAG -2096 208 L
FLAG -1552 -192 N
FLAG 240 -192 L
FLAG -1344 -592 gm4
FLAG 16 -592 gm3
FLAG -1184 208 gm2
FLAG -144 208 gm1
FLAG -1552 -880 i
SYMBOL nmos 256 128 R0
SYMATTR InstName M6
SYMATTR Value STP8NM60
SYMBOL zener -80 352 R180
WINDOW 0 24 64 Left 2
WINDOW 3 -135 -1 Left 2
SYMATTR InstName D16
SYMATTR Value BZX84C12L
SYMBOL Misc\\EuropeanResistor -224 272 R0
SYMATTR InstName R25
SYMATTR Value 56K
SYMBOL diode -368 192 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D14
SYMATTR Value 1SR154-600
SYMBOL Misc\\EuropeanResistor -384 80 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R19
SYMATTR Value 120K
SYMBOL Misc\\EuropeanResistor -240 80 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R20
SYMATTR Value 120K
SYMBOL nmos -1584 128 M0
SYMATTR InstName M5
SYMATTR Value STP8NM60
SYMBOL zener -1248 352 M180
WINDOW 0 24 64 Left 2
WINDOW 3 -133 9 Left 2
SYMATTR InstName D15
SYMATTR Value BZX84C12L
SYMBOL Misc\\EuropeanResistor -1104 272 M0
SYMATTR InstName R24
SYMATTR Value 56K
SYMBOL diode -944 192 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D13
SYMATTR Value 1SR154-600
SYMBOL Misc\\EuropeanResistor -944 80 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R18
SYMATTR Value 120K
SYMBOL Misc\\EuropeanResistor -1088 80 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R17
SYMATTR Value 120K
SYMBOL nmos 256 -672 R0
SYMATTR InstName M2
SYMATTR Value STP8NM60
SYMBOL zener 80 -448 R180
WINDOW 0 24 64 Left 2
WINDOW 3 -114 2 Left 2
SYMATTR InstName D9
SYMATTR Value BZX84C12L
SYMBOL npn -96 -560 R0
SYMATTR InstName Q4
SYMATTR Value BC547C
SYMBOL diode -128 -400 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D12
SYMATTR Value 1N4148
SYMBOL cap -304 -480 R0
SYMATTR InstName C5
SYMATTR Value 1n
SYMBOL Misc\\EuropeanResistor -80 -608 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 68K
SYMBOL Misc\\EuropeanResistor -384 -528 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R13
SYMATTR Value 680K
SYMBOL diode -352 -720 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D6
SYMATTR Value 1SR154-600
SYMBOL diode -480 -720 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D5
SYMATTR Value 1SR154-600
SYMBOL cap -608 -480 R0
SYMATTR InstName C4
SYMATTR Value 220n
SYMBOL nmos -1584 -672 M0
SYMATTR InstName M1
SYMATTR Value STP8NM60
SYMBOL zener -1408 -448 M180
WINDOW 0 24 64 Left 2
WINDOW 3 -105 2 Left 2
SYMATTR InstName D10
SYMATTR Value BZX84C12L
SYMBOL npn -1232 -560 M0
WINDOW 3 28 60 Left 2
SYMATTR InstName Q3
SYMATTR Value BC547C
SYMBOL diode -1200 -400 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D11
SYMATTR Value 1N4148
SYMBOL cap -1024 -480 M0
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL Misc\\EuropeanResistor -1248 -608 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 68K
SYMBOL Misc\\EuropeanResistor -944 -528 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 680K
SYMBOL diode -976 -720 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D3
SYMATTR Value 1SR154-600
SYMBOL diode -848 -720 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D4
SYMATTR Value 1SR154-600
SYMBOL cap -720 -480 M0
SYMATTR InstName C3
SYMATTR Value 220n
SYMBOL Misc\\EuropeanResistor -832 -832 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 120K
SYMBOL Misc\\EuropeanResistor -608 -832 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 120K
SYMBOL voltage -2064 240 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(0 325 50)
SYMBOL diode -1888 -864 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMBOL voltage -2256 -64 R0
WINDOW 123 0 0 Left 0
WINDOW 39 24 124 Left 2
SYMATTR SpiceLine Rser=47K
SYMATTR InstName V2
SYMATTR Value 350
SYMBOL cap -1008 288 M0
SYMATTR InstName C10
SYMATTR Value 1n
SYMBOL cap -272 288 M0
SYMATTR InstName C11
SYMATTR Value 1n
SYMBOL Misc\\EuropeanResistor -1552 -608 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 15
SYMBOL Misc\\EuropeanResistor 112 -608 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 15
SYMBOL Misc\\EuropeanResistor -1552 192 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R21
SYMATTR Value 15
SYMBOL Misc\\EuropeanResistor 112 192 M90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R22
SYMATTR Value 15
TEXT -2272 568 Left 2 !.tran 0 980m 900m
TEXT -1576 -656 Left 2 ;IPA60R190
TEXT -1576 144 Left 2 ;IPA60R190
TEXT 128 144 Left 2 ;IPA60R190
TEXT 128 -656 Left 2 ;IPA60R190
TEXT -1512 -424 Left 2 ;1N4743
TEXT 176 -424 Left 2 ;1N4743
TEXT -64 376 Left 2 ;1N4743
TEXT -1384 368 Left 2 ;1N4743
TEXT -976 -648 Left 2 ;EM516
TEXT -848 -648 Left 2 ;EM516
TEXT -536 -648 Left 2 ;EM516
TEXT -416 -648 Left 2 ;EM516
TEXT -936 264 Left 2 ;EM516
TEXT -424 264 Left 2 ;EM516
TEXT -1352 -656 Left 2 ;BC337-25
TEXT -80 -656 Left 2 ;BC337-25