Version 4
SHEET 1 3656 1124
WIRE 2000 -560 1696 -560
WIRE 2128 -560 2000 -560
WIRE 2208 -560 2128 -560
WIRE 2384 -560 2208 -560
WIRE 2528 -560 2384 -560
WIRE 2624 -560 2528 -560
WIRE 2752 -560 2624 -560
WIRE 3008 -560 2752 -560
WIRE 2384 -528 2384 -560
WIRE 2528 -528 2528 -560
WIRE 2480 -480 2448 -480
WIRE 3008 -480 3008 -560
WIRE 1696 -464 1696 -560
WIRE 2000 -464 2000 -560
WIRE 2128 -464 2128 -560
WIRE 2208 -448 2208 -560
WIRE 2384 -400 2384 -432
WIRE 2480 -400 2480 -480
WIRE 2480 -400 2384 -400
WIRE 1696 -384 1408 -384
WIRE 2384 -384 2384 -400
WIRE 2000 -368 2000 -384
WIRE 2000 -368 1568 -368
WIRE 1696 -352 1696 -384
WIRE 2000 -352 2000 -368
WIRE 3008 -352 3008 -400
WIRE 2528 -336 2528 -448
WIRE 1936 -304 1760 -304
WIRE 2128 -304 2128 -384
WIRE 2128 -304 1936 -304
WIRE 2208 -304 2208 -384
WIRE 2208 -304 2128 -304
WIRE 2384 -288 2384 -304
WIRE 2464 -288 2384 -288
WIRE 2384 -256 2384 -288
WIRE 2752 -256 2752 -560
WIRE 2128 -240 2128 -304
WIRE 2528 -208 2528 -240
WIRE 2688 -208 2528 -208
WIRE 2528 -192 2528 -208
WIRE 1248 -144 992 -144
WIRE 1408 -128 1408 -384
WIRE 1568 -128 1568 -368
WIRE 2128 -128 2128 -160
WIRE 2528 -96 2528 -112
WIRE 2752 -96 2752 -160
WIRE 992 -64 992 -144
WIRE 992 -64 784 -64
WIRE 1056 -64 992 -64
WIRE 1248 -64 1248 -144
WIRE 1248 -64 1136 -64
WIRE 1360 -64 1248 -64
WIRE 1648 -64 1616 -64
WIRE 1248 -48 1248 -64
WIRE 1296 -48 1248 -48
WIRE 1696 -48 1696 -256
WIRE 2464 -48 2416 -48
WIRE 992 -32 992 -64
WIRE 1248 -32 1248 -48
WIRE 1296 -32 1296 -48
WIRE 784 0 784 -64
WIRE 1872 0 1760 0
WIRE 2000 0 2000 -256
WIRE 2224 0 2000 0
WIRE 2416 0 2416 -48
WIRE 2416 0 2304 0
WIRE 2608 0 2528 0
WIRE 2752 0 2752 -16
WIRE 2864 0 2752 0
WIRE 2992 0 2864 0
WIRE 3072 0 2992 0
WIRE 1408 16 1408 -32
WIRE 1488 16 1408 16
WIRE 1568 16 1568 -32
WIRE 1568 16 1488 16
WIRE 2624 16 2624 -560
WIRE 2624 16 2528 16
WIRE 2752 16 2752 0
WIRE 3072 32 3072 0
WIRE 1248 64 1248 48
WIRE 1296 64 1248 64
WIRE 1488 64 1488 16
WIRE 2416 64 2416 0
WIRE 2464 64 2416 64
WIRE 1248 80 1248 64
WIRE 992 96 992 48
WIRE 2528 144 2528 112
WIRE 1488 160 1488 144
WIRE 3072 160 3072 112
WIRE 2000 192 2000 0
WIRE 1360 208 1200 208
WIRE 1424 208 1360 208
WIRE 2752 208 2752 96
WIRE 1200 240 1200 208
WIRE 1360 240 1360 208
WIRE 1696 240 1696 48
WIRE 1936 240 1696 240
WIRE 2528 256 2528 224
WIRE 2688 256 2528 256
WIRE 784 272 784 80
WIRE 2528 272 2528 256
WIRE 1488 304 1488 256
WIRE 2000 304 2000 288
WIRE 2000 304 1792 304
WIRE 1696 320 1696 240
WIRE 2000 320 2000 304
WIRE 2384 320 2384 -176
WIRE 2464 320 2384 320
WIRE 2384 336 2384 320
WIRE 1200 352 1200 320
WIRE 1360 352 1360 320
WIRE 1360 352 1264 352
WIRE 1424 352 1360 352
WIRE 3008 352 2928 352
WIRE 1792 368 1792 304
WIRE 1792 368 1760 368
WIRE 1936 368 1792 368
WIRE 3008 400 3008 352
WIRE 1264 432 1264 352
WIRE 1360 432 1360 352
WIRE 1488 432 1488 400
WIRE 2928 432 2928 352
WIRE 1696 448 1696 416
WIRE 2000 448 2000 416
WIRE 2384 448 2384 416
WIRE 2480 448 2384 448
WIRE 2384 496 2384 448
WIRE 2528 512 2528 368
WIRE 2480 544 2480 448
WIRE 2480 544 2448 544
WIRE 1264 640 1264 496
WIRE 1360 640 1360 512
WIRE 1360 640 1264 640
WIRE 1488 640 1488 512
WIRE 1488 640 1360 640
WIRE 1696 640 1696 528
WIRE 1696 640 1488 640
WIRE 2000 640 2000 528
WIRE 2000 640 1696 640
WIRE 2384 640 2384 592
WIRE 2384 640 2000 640
WIRE 2528 640 2528 592
WIRE 2528 640 2384 640
WIRE 2608 640 2608 0
WIRE 2608 640 2528 640
WIRE 2752 640 2752 304
WIRE 2752 640 2608 640
WIRE 3008 640 3008 480
WIRE 3008 640 2752 640
WIRE 1648 752 1648 -64
WIRE 2144 752 1648 752
WIRE 2224 752 2144 752
WIRE 2368 752 2304 752
WIRE 2864 752 2864 0
WIRE 2864 752 2368 752
WIRE 1648 768 1648 752
WIRE 2144 864 2144 752
WIRE 2224 864 2144 864
WIRE 2368 864 2368 752
WIRE 2368 864 2288 864
WIRE 1648 896 1648 848
FLAG 784 272 0
FLAG 2928 432 0
FLAG 3008 -352 0
FLAG 3072 160 0
FLAG 1200 352 0
FLAG 2128 -128 0
FLAG 1872 0 0
FLAG 1648 896 0
FLAG 1248 80 0
FLAG 2992 0 Vout
FLAG 992 96 0
SYMBOL res 1344 416 R0
SYMATTR InstName R6
SYMATTR Value 3k0
SYMBOL res 1472 416 R0
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL npn 1424 160 R0
SYMATTR InstName Q2
SYMATTR Value 2N5551c
SYMBOL npn 1424 304 R0
SYMATTR InstName Q1
SYMATTR Value 2N5551c
SYMBOL voltage 3008 -496 R0
SYMATTR InstName Vpos1
SYMATTR Value 15
SYMBOL voltage 3008 384 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName Vneg1
SYMATTR Value 15
SYMBOL res 3056 16 R0
SYMATTR InstName RL1
SYMATTR Value 10k
SYMBOL njf 1360 -128 R0
WINDOW 3 54 2 Left 2
SYMATTR Value LSK489_1
SYMATTR InstName J1
SYMBOL njf 1616 -128 M0
SYMATTR InstName J2
SYMATTR Value LSK489_1
SYMBOL res 1344 224 R0
SYMATTR InstName R5
SYMATTR Value 4k7
SYMBOL res 1184 224 R0
SYMATTR InstName R4
SYMATTR Value 6k8
SYMBOL cap 1248 432 R0
SYMATTR InstName C1
SYMATTR Value 10µF
SYMBOL res 1472 48 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 1680 -480 R0
SYMATTR InstName R8
SYMATTR Value 1k5
SYMBOL res 1984 -480 R0
SYMATTR InstName R9
SYMATTR Value 1k5
SYMBOL pnp 1936 -256 M180
SYMATTR InstName Q4
SYMATTR Value 2N5401
SYMBOL pnp 1760 -256 R180
SYMATTR InstName Q3
SYMATTR Value 2N5401
SYMBOL pnp 1760 48 R180
SYMATTR InstName Q5
SYMATTR Value 2N5401
SYMBOL npn 1936 192 R0
SYMATTR InstName Q8
SYMATTR Value 2N5551c
SYMBOL npn 1936 320 R0
SYMATTR InstName Q7
SYMATTR Value 2N5551c
SYMBOL npn 1760 320 M0
SYMATTR InstName Q6
SYMATTR Value 2N5551c
SYMBOL res 1984 432 R0
SYMATTR InstName R11
SYMATTR Value 1k8
SYMBOL res 1680 432 R0
SYMATTR InstName R10
SYMATTR Value 1k8
SYMBOL res 2112 -480 R0
SYMATTR InstName R12
SYMATTR Value 3.6k
SYMBOL res 2112 -256 R0
SYMATTR InstName R13
SYMATTR Value 10k
SYMBOL cap 2192 -448 R0
SYMATTR InstName C2
SYMATTR Value 10µF
SYMBOL res 2512 -544 R0
SYMATTR InstName R17
SYMATTR Value 470
SYMBOL pnp 2464 -240 M180
SYMATTR InstName Q15
SYMATTR Value 2N5401
SYMBOL res 2368 -272 R0
SYMATTR InstName R15
SYMATTR Value 22K
SYMBOL res 2512 496 R0
SYMATTR InstName R14
SYMATTR Value 470
SYMBOL npn 2464 272 R0
SYMATTR InstName Q16
SYMATTR Value 2N5551c
SYMBOL npn 2688 -256 R0
SYMATTR InstName Q11
SYMATTR Value 2N5551c
SYMBOL pnp 2688 304 M180
SYMATTR InstName Q12
SYMATTR Value 2N5401
SYMBOL pnp 2464 0 M180
SYMATTR InstName Q9
SYMATTR Value 2N5401
SYMBOL npn 2464 16 R0
SYMATTR InstName Q10
SYMATTR Value 2N5551c
SYMBOL res 2736 0 R0
SYMATTR InstName R20
SYMATTR Value 10
SYMBOL res 2736 -112 R0
SYMATTR InstName R19
SYMATTR Value 10
SYMBOL res 2320 736 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R31
SYMATTR Value 3k5
SYMBOL res 1632 752 R0
SYMATTR InstName R29
SYMATTR Value 5k5
SYMBOL res 1264 64 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R28
SYMATTR Value 50k
SYMBOL res 2320 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R21
SYMATTR Value 100
SYMBOL res 1008 64 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R23
SYMATTR Value 100k
SYMBOL res 1152 -80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R24
SYMATTR Value 1k5
SYMBOL cap 1280 -32 R0
SYMATTR InstName C3
SYMATTR Value 100pF
SYMBOL voltage 784 -16 R0
WINDOW 3 -8 -215 Left 2
WINDOW 123 24 44 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(-0.5 0.5 0 0.1µ 0.1µ 500µ 1m)
SYMATTR Value2 AC 1
SYMATTR InstName Vin
SYMBOL npn 2448 496 M0
SYMATTR InstName Q18
SYMATTR Value 2N5551c
SYMBOL res 2368 -400 R0
SYMATTR InstName R1
SYMATTR Value 560
SYMBOL pnp 2448 -432 R180
SYMATTR InstName Q17
SYMATTR Value 2N5401
SYMBOL res 2368 320 R0
SYMATTR InstName R30
SYMATTR Value 560
SYMBOL res 2512 -208 R0
SYMATTR InstName R2
SYMATTR Value 120
SYMBOL res 2512 128 R0
SYMATTR InstName R22
SYMATTR Value 120
SYMBOL cap 2288 848 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName Cx2
SYMATTR Value 20pF
TEXT 848 -568 Left 2 !.include CModels.txt
TEXT 1392 104 Left 2 ;2.4mA
TEXT 1688 728 Left 2 ;Negativ Feedback mit Gain 1.55
TEXT 1760 496 Left 2 ;1,02mA
TEXT 1904 496 Left 2 ;1,02mA
TEXT 848 -480 Left 2 !.tran 0 15m 13m
TEXT 1144 -120 Left 2 ;-3dB: 950KHz