Version 4
SHEET 1 1860 680
WIRE 528 -592 288 -592
WIRE 640 -592 528 -592
WIRE 832 -592 640 -592
WIRE 1008 -592 832 -592
WIRE 1408 -592 1008 -592
WIRE 1744 -592 1408 -592
WIRE 288 -560 288 -592
WIRE 832 -560 832 -592
WIRE 1008 -560 1008 -592
WIRE 528 -496 528 -592
WIRE 288 -448 288 -480
WIRE 320 -448 288 -448
WIRE 464 -448 400 -448
WIRE 832 -448 832 -480
WIRE 1008 -448 1008 -480
WIRE 640 -432 640 -592
WIRE 912 -400 896 -400
WIRE 944 -400 912 -400
WIRE 1408 -384 1408 -592
WIRE 528 -368 528 -400
WIRE 832 -320 832 -352
WIRE 912 -320 912 -400
WIRE 912 -320 832 -320
WIRE 1008 -304 1008 -352
WIRE 1152 -304 1008 -304
WIRE 1360 -304 1232 -304
WIRE 1744 -304 1744 -592
WIRE 288 -288 288 -448
WIRE 832 -272 832 -320
WIRE 1008 -272 1008 -304
WIRE 1408 -256 1408 -288
WIRE 528 -240 528 -288
WIRE 528 -240 352 -240
WIRE 640 -240 640 -368
WIRE 640 -240 528 -240
WIRE 288 -160 288 -192
WIRE 448 -160 288 -160
WIRE 1264 -160 608 -160
WIRE 1296 -160 1264 -160
WIRE 1408 -160 1408 -176
WIRE 1408 -160 1376 -160
WIRE 1616 -160 1408 -160
WIRE 1648 -160 1616 -160
WIRE 1744 -160 1744 -224
WIRE 1744 -160 1728 -160
WIRE 1408 -144 1408 -160
WIRE 288 -128 288 -160
WIRE 448 -128 448 -160
WIRE 1264 -128 1264 -160
WIRE 1616 -128 1616 -160
WIRE 1616 -32 1616 -64
WIRE 288 -16 288 -48
WIRE 448 -16 448 -48
WIRE 1408 -16 1408 -64
WIRE 896 0 896 -16
WIRE 896 0 656 0
WIRE 912 0 896 -16
WIRE 1008 0 1008 -192
WIRE 1008 0 976 0
WIRE 1152 0 1008 0
WIRE 1360 0 1232 0
WIRE -32 32 -80 32
WIRE 48 32 32 32
WIRE 64 32 48 32
WIRE 160 32 144 32
WIRE 224 32 160 32
WIRE 608 32 608 -160
WIRE 608 32 512 32
WIRE 832 48 832 -192
WIRE 832 48 784 48
WIRE -80 80 -80 32
WIRE 48 80 48 32
WIRE 832 80 832 48
WIRE 1008 80 1008 0
WIRE 160 96 160 32
WIRE 1264 96 1264 -48
WIRE 1616 96 1616 48
WIRE 1744 96 1744 -160
WIRE 1744 96 1616 96
WIRE 288 112 288 80
WIRE 656 112 656 0
WIRE 656 112 288 112
WIRE 448 128 448 80
WIRE 720 128 720 48
WIRE 720 128 448 128
WIRE 768 128 720 128
WIRE 896 128 896 0
WIRE 944 128 896 128
WIRE -80 192 -80 160
WIRE 48 192 48 160
WIRE 48 192 -80 192
WIRE 160 192 160 160
WIRE 160 192 48 192
WIRE 528 192 528 -160
WIRE 528 192 160 192
WIRE 1264 192 1264 160
WIRE 1264 192 528 192
WIRE 1744 192 1744 96
WIRE 1744 192 1264 192
WIRE -80 208 -80 192
WIRE 288 240 288 112
WIRE 448 240 448 128
WIRE 1744 240 1744 192
WIRE 832 256 832 176
WIRE 896 256 832 256
WIRE 1008 256 1008 176
WIRE 1008 256 896 256
WIRE 288 368 288 320
WIRE 448 368 448 320
WIRE 448 368 288 368
WIRE 896 368 896 336
WIRE 896 368 448 368
WIRE 1408 368 1408 80
WIRE 1408 368 896 368
WIRE 1744 368 1744 320
WIRE 1744 368 1408 368
FLAG -80 208 0
SYMBOL voltage -80 64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0 1 1000)
SYMBOL cap 32 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 2µ2
SYMBOL res 32 64 R0
SYMATTR InstName R1
SYMATTR Value 47k
SYMBOL res 160 16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 2k2
SYMBOL cap 144 96 R0
SYMATTR InstName C2
SYMATTR Value 300p
SYMBOL pnp 224 80 M180
SYMATTR InstName Q1
SYMBOL pnp 512 80 R180
SYMATTR InstName Q2
SYMBOL res 272 224 R0
SYMATTR InstName R3
SYMATTR Value 3900
SYMBOL res 432 224 R0
SYMATTR InstName R4
SYMATTR Value 3900
SYMBOL res 272 -144 R0
SYMATTR InstName R5
SYMATTR Value 70
SYMBOL res 432 -144 R0
SYMATTR InstName R6
SYMATTR Value 30
SYMBOL res 272 -576 R0
SYMATTR InstName R7
SYMATTR Value 47k
SYMBOL pnp 352 -192 R180
SYMATTR InstName Q3
SYMBOL pnp 464 -400 M180
SYMATTR InstName Q4
SYMBOL res 416 -464 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL res 512 -384 R0
SYMATTR InstName R9
SYMATTR Value 10k
SYMBOL res 512 -256 R0
SYMATTR InstName R10
SYMATTR Value 10k
SYMBOL cap 624 -432 R0
SYMATTR InstName C3
SYMATTR Value 47µ
SYMBOL pnp 896 -352 R180
SYMATTR InstName Q5
SYMATTR Value Qmje350
SYMBOL pnp 944 -352 M180
SYMATTR InstName Q6
SYMATTR Value Qmje350
SYMBOL res 816 -576 R0
SYMATTR InstName R11
SYMATTR Value 100
SYMBOL res 992 -576 R0
SYMATTR InstName R12
SYMATTR Value 100
SYMBOL res 816 -288 R0
SYMATTR InstName R13
SYMATTR Value 10k
SYMBOL res 992 -288 R0
SYMATTR InstName R14
SYMATTR Value 1k
SYMBOL npn 768 80 R0
SYMATTR InstName Q7
SYMATTR Value Qmje340
SYMBOL npn 944 80 R0
SYMATTR InstName Q8
SYMATTR Value Qmje340
SYMBOL res 880 240 R0
SYMATTR InstName R15
SYMATTR Value 100
SYMBOL cap 976 -16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 18p
SYMBOL cap 784 32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 18p
SYMBOL res 1248 -320 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R16
SYMATTR Value 470
SYMBOL res 1248 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R17
SYMATTR Value 470
SYMBOL res 1424 -160 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R18
SYMATTR Value 0.33
SYMBOL res 1424 -48 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R19
SYMATTR Value 0.33
SYMBOL res 1632 64 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R20
SYMATTR Value 10
SYMBOL cap 1600 -128 R0
SYMATTR InstName C6
SYMATTR Value 100n
SYMBOL pmos 1360 80 M180
SYMATTR InstName M1
SYMATTR Value IRFP9240
SYMBOL nmos 1360 -384 R0
SYMATTR InstName M2
SYMATTR Value IRFP250N
SYMBOL voltage 1744 -320 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 44 Left 2
SYMATTR InstName V2
SYMATTR Value 45
SYMATTR SpiceLine Rser=1
SYMBOL voltage 1744 224 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 124 Left 2
SYMATTR InstName V3
SYMATTR Value 45
SYMATTR SpiceLine Rser=1
SYMBOL cap 1248 96 R0
SYMATTR InstName C7
SYMATTR Value 100µ
SYMBOL res 1248 -144 R0
SYMATTR InstName R21
SYMATTR Value 1k
SYMBOL res 1392 -176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R22
SYMATTR Value 27k
SYMBOL res 1744 -176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R23
SYMATTR Value 8
TEXT -114 378 Left 2 !.tran 1
TEXT -112 304 Left 2 ;.ic in=0V