Version 4
SHEET 1 4388 1780
WIRE 272 -16 272 -48
WIRE 688 -16 688 -48
WIRE 1104 -16 1104 -48
WIRE 1520 -16 1520 -48
WIRE 1936 -16 1936 -48
WIRE 2352 -16 2352 -48
WIRE 2768 -16 2768 -48
WIRE 3184 -16 3184 -48
WIRE 3600 -16 3600 -48
WIRE 4016 -16 4016 -48
WIRE -560 32 -560 16
WIRE 208 32 128 32
WIRE 624 32 544 32
WIRE 1040 32 960 32
WIRE 1456 32 1376 32
WIRE 1872 32 1792 32
WIRE 2288 32 2208 32
WIRE 2704 32 2624 32
WIRE 3120 32 3040 32
WIRE 3536 32 3456 32
WIRE 3952 32 3872 32
WIRE 16 80 -32 80
WIRE 128 80 128 32
WIRE 128 80 80 80
WIRE 432 80 384 80
WIRE 544 80 544 32
WIRE 544 80 496 80
WIRE 848 80 800 80
WIRE 960 80 960 32
WIRE 960 80 912 80
WIRE 1264 80 1216 80
WIRE 1376 80 1376 32
WIRE 1376 80 1328 80
WIRE 1680 80 1632 80
WIRE 1792 80 1792 32
WIRE 1792 80 1744 80
WIRE 2096 80 2048 80
WIRE 2208 80 2208 32
WIRE 2208 80 2160 80
WIRE 2512 80 2464 80
WIRE 2624 80 2624 32
WIRE 2624 80 2576 80
WIRE 2928 80 2880 80
WIRE 3040 80 3040 32
WIRE 3040 80 2992 80
WIRE 3344 80 3296 80
WIRE 3456 80 3456 32
WIRE 3456 80 3408 80
WIRE 3760 80 3712 80
WIRE 3872 80 3872 32
WIRE 3872 80 3824 80
WIRE -560 128 -560 112
WIRE -176 144 -240 144
WIRE -32 144 -32 80
WIRE -32 144 -96 144
WIRE 128 144 128 80
WIRE 160 144 128 144
WIRE 272 144 272 80
WIRE 272 144 240 144
WIRE 384 144 384 80
WIRE 384 144 272 144
WIRE 544 144 544 80
WIRE 576 144 544 144
WIRE 688 144 688 80
WIRE 688 144 656 144
WIRE 800 144 800 80
WIRE 800 144 688 144
WIRE 960 144 960 80
WIRE 992 144 960 144
WIRE 1104 144 1104 80
WIRE 1104 144 1072 144
WIRE 1216 144 1216 80
WIRE 1216 144 1104 144
WIRE 1376 144 1376 80
WIRE 1408 144 1376 144
WIRE 1520 144 1520 80
WIRE 1520 144 1488 144
WIRE 1632 144 1632 80
WIRE 1632 144 1520 144
WIRE 1792 144 1792 80
WIRE 1824 144 1792 144
WIRE 1936 144 1936 80
WIRE 1936 144 1904 144
WIRE 2048 144 2048 80
WIRE 2048 144 1936 144
WIRE 2208 144 2208 80
WIRE 2240 144 2208 144
WIRE 2352 144 2352 80
WIRE 2352 144 2320 144
WIRE 2464 144 2464 80
WIRE 2464 144 2352 144
WIRE 2624 144 2624 80
WIRE 2656 144 2624 144
WIRE 2768 144 2768 80
WIRE 2768 144 2736 144
WIRE 2880 144 2880 80
WIRE 2880 144 2768 144
WIRE 3040 144 3040 80
WIRE 3072 144 3040 144
WIRE 3184 144 3184 80
WIRE 3184 144 3152 144
WIRE 3296 144 3296 80
WIRE 3296 144 3184 144
WIRE 3456 144 3456 80
WIRE 3488 144 3456 144
WIRE 3600 144 3600 80
WIRE 3600 144 3568 144
WIRE 3712 144 3712 80
WIRE 3712 144 3600 144
WIRE 3872 144 3872 80
WIRE 3904 144 3872 144
WIRE 4016 144 4016 80
WIRE 4016 144 3984 144
WIRE 4128 144 4016 144
WIRE -240 176 -240 144
WIRE -32 192 -32 144
WIRE 16 192 -32 192
WIRE 128 192 128 144
WIRE 128 192 96 192
WIRE 272 192 272 144
WIRE 384 192 384 144
WIRE 432 192 384 192
WIRE 544 192 544 144
WIRE 544 192 512 192
WIRE 688 192 688 144
WIRE 800 192 800 144
WIRE 848 192 800 192
WIRE 960 192 960 144
WIRE 960 192 928 192
WIRE 1104 192 1104 144
WIRE 1216 192 1216 144
WIRE 1264 192 1216 192
WIRE 1376 192 1376 144
WIRE 1376 192 1344 192
WIRE 1520 192 1520 144
WIRE 1632 192 1632 144
WIRE 1680 192 1632 192
WIRE 1792 192 1792 144
WIRE 1792 192 1760 192
WIRE 1936 192 1936 144
WIRE 2048 192 2048 144
WIRE 2096 192 2048 192
WIRE 2208 192 2208 144
WIRE 2208 192 2176 192
WIRE 2352 192 2352 144
WIRE 2464 192 2464 144
WIRE 2512 192 2464 192
WIRE 2624 192 2624 144
WIRE 2624 192 2592 192
WIRE 2768 192 2768 144
WIRE 2880 192 2880 144
WIRE 2928 192 2880 192
WIRE 3040 192 3040 144
WIRE 3040 192 3008 192
WIRE 3184 192 3184 144
WIRE 3296 192 3296 144
WIRE 3344 192 3296 192
WIRE 3456 192 3456 144
WIRE 3456 192 3424 192
WIRE 3600 192 3600 144
WIRE 3712 192 3712 144
WIRE 3760 192 3712 192
WIRE 3872 192 3872 144
WIRE 3872 192 3840 192
WIRE 4016 192 4016 144
WIRE 128 240 128 192
WIRE 208 240 128 240
WIRE 544 240 544 192
WIRE 624 240 544 240
WIRE 960 240 960 192
WIRE 1040 240 960 240
WIRE 1376 240 1376 192
WIRE 1456 240 1376 240
WIRE 1792 240 1792 192
WIRE 1872 240 1792 240
WIRE 2208 240 2208 192
WIRE 2288 240 2208 240
WIRE 2624 240 2624 192
WIRE 2704 240 2624 240
WIRE 3040 240 3040 192
WIRE 3120 240 3040 240
WIRE 3456 240 3456 192
WIRE 3536 240 3456 240
WIRE 3872 240 3872 192
WIRE 3952 240 3872 240
WIRE -240 272 -240 256
WIRE 272 320 272 288
WIRE 688 320 688 288
WIRE 1104 320 1104 288
WIRE 1520 320 1520 288
WIRE 1936 320 1936 288
WIRE 2352 320 2352 288
WIRE 2768 320 2768 288
WIRE 3184 320 3184 288
WIRE 3600 320 3600 288
WIRE 4016 320 4016 288
FLAG 272 -48 +V
FLAG 272 320 0
FLAG -560 128 0
FLAG -560 16 +V
FLAG -240 272 0
FLAG 688 -48 +V
FLAG 688 320 0
FLAG 1104 -48 +V
FLAG 1104 320 0
FLAG 1520 -48 +V
FLAG 1520 320 0
FLAG 1936 -48 +V
FLAG 1936 320 0
FLAG 2352 -48 +V
FLAG 2352 320 0
FLAG 2768 -48 +V
FLAG 2768 320 0
FLAG 3184 -48 +V
FLAG 3184 320 0
FLAG 3600 -48 +V
FLAG 3600 320 0
FLAG 4016 -48 +V
FLAG 4016 320 0
SYMBOL npn 208 192 R0
SYMATTR InstName Q1
SYMATTR Value 3904
SYMBOL pnp 208 80 M180
SYMATTR InstName Q2
SYMATTR Value 3906
SYMBOL res 256 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value {Rfb}
SYMBOL res 112 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value {Rin}
SYMBOL cap 16 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value {Cin}
SYMBOL voltage -560 16 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 1.2
SYMBOL res -80 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 50
SYMBOL voltage -240 160 R0
WINDOW 3 24 152 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value PULSE(0 1.2 0 500p 500p 20n 1200n)
SYMATTR Value2 AC 1
SYMBOL npn 624 192 R0
SYMATTR InstName Q3
SYMATTR Value 3904
SYMBOL pnp 624 80 M180
SYMATTR InstName Q4
SYMATTR Value 3906
SYMBOL res 672 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value {Rfb}
SYMBOL res 528 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value {Rin}
SYMBOL cap 432 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value {Cin}
SYMBOL npn 1040 192 R0
SYMATTR InstName Q5
SYMATTR Value 3904
SYMBOL pnp 1040 80 M180
SYMATTR InstName Q6
SYMATTR Value 3906
SYMBOL res 1088 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value {Rfb}
SYMBOL res 944 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value {Rin}
SYMBOL cap 848 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value {Cin}
SYMBOL npn 1456 192 R0
SYMATTR InstName Q7
SYMATTR Value 3904
SYMBOL pnp 1456 80 M180
SYMATTR InstName Q8
SYMATTR Value 3906
SYMBOL res 1504 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value {Rfb}
SYMBOL res 1360 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value {Rin}
SYMBOL cap 1264 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value {Cin}
SYMBOL npn 1872 192 R0
SYMATTR InstName Q9
SYMATTR Value 3904
SYMBOL pnp 1872 80 M180
SYMATTR InstName Q10
SYMATTR Value 3906
SYMBOL res 1920 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value {Rfb}
SYMBOL res 1776 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R11
SYMATTR Value {Rin}
SYMBOL cap 1680 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value {Cin}
SYMBOL npn 2288 192 R0
SYMATTR InstName Q11
SYMATTR Value 3904
SYMBOL pnp 2288 80 M180
SYMATTR InstName Q12
SYMATTR Value 3906
SYMBOL res 2336 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value {Rfb}
SYMBOL res 2192 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R13
SYMATTR Value {Rin}
SYMBOL cap 2096 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value {Cin}
SYMBOL npn 2704 192 R0
SYMATTR InstName Q13
SYMATTR Value 3904
SYMBOL pnp 2704 80 M180
SYMATTR InstName Q14
SYMATTR Value 3906
SYMBOL res 2752 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R14
SYMATTR Value {Rfb}
SYMBOL res 2608 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R15
SYMATTR Value {Rin}
SYMBOL cap 2512 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value {Cin}
SYMBOL npn 3120 192 R0
SYMATTR InstName Q15
SYMATTR Value 3904
SYMBOL pnp 3120 80 M180
SYMATTR InstName Q16
SYMATTR Value 3906
SYMBOL res 3168 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R16
SYMATTR Value {Rfb}
SYMBOL res 3024 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R17
SYMATTR Value {Rin}
SYMBOL cap 2928 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C8
SYMATTR Value {Cin}
SYMBOL npn 3536 192 R0
SYMATTR InstName Q17
SYMATTR Value 3904
SYMBOL pnp 3536 80 M180
SYMATTR InstName Q18
SYMATTR Value 3906
SYMBOL res 3584 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R18
SYMATTR Value {Rfb}
SYMBOL res 3440 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R19
SYMATTR Value {Rin}
SYMBOL cap 3344 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C9
SYMATTR Value {Cin}
SYMBOL npn 3952 192 R0
SYMATTR InstName Q19
SYMATTR Value 3904
SYMBOL pnp 3952 80 M180
SYMATTR InstName Q20
SYMATTR Value 3906
SYMBOL res 4000 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R20
SYMATTR Value {Rfb}
SYMBOL res 3856 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R21
SYMATTR Value {Rin}
SYMBOL cap 3760 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C10
SYMATTR Value {Cin}
TEXT -616 168 Left 2 !.tran 0 2u 0 10p
TEXT -616 224 Left 2 !.param Cin 47p
TEXT -616 256 Left 2 !.param Rin 5.1k
TEXT -616 288 Left 2 !.param Rfb 15k
TEXT -616 344 Left 2 !.model 3904 ako: MPSH10
TEXT -616 376 Left 2 !.model 3906 ako: MPSH81
TEXT -624 440 Left 2 !.model MPSH10 NPN (Is=69.28E-18  Xti=3  Eg=1.11  Vaf=100  Bf=308.6  Ne=1.197\n+  Ise=69.28E-18  Ikf=22.83m  Xtb=1.5  Br=1.11 Nc=2    Isc=0    Ikr=0    Rc=4\n+    Cjc=1.042p    Mjc=.2468    Vjc=.75    Fc=.5    Cje=1.52p Mje=.3223  Vje=.75\n+    Tr=1.558n Tf=135.8p  Itf=.27  Vtf=10  Xtf=30  Rb=10)
TEXT -632 576 Left 2 !.model MPSH81 PNP(Is=10f Xti=3 Eg=1.11 Vaf=100 Bf=133.8 Ise=1.678p Ne=2.159\n+ Ikf=.1658 Nk=.901 Xtb=1.5 Var=100 Br=1 Isc=9.519n Nc=3.88 Ikr=5.813\n+  Rc=7.838 Cjc=2.81p Mjc=.1615 Vjc=.8282 Fc=.5 Cje=2.695p Mje=.3214 Vje=.7026\n+ Tr=11.32n  Tf=97.83p  Itf=69.29  Xtf=599u  Vtf=10)