Version 4
SHEET 1 2168 680
WIRE 400 -256 224 -256
WIRE 400 -224 400 -256
WIRE 128 -64 112 -64
WIRE 336 -64 208 -64
WIRE 224 32 224 -256
WIRE 336 32 336 -64
WIRE 400 32 336 32
WIRE 448 32 400 32
WIRE 624 32 512 32
WIRE 864 32 624 32
WIRE 976 32 864 32
WIRE 112 48 112 -64
WIRE 192 48 112 48
WIRE -16 64 -224 64
WIRE 112 64 112 48
WIRE 112 64 64 64
WIRE 336 64 336 32
WIRE 336 64 256 64
WIRE 192 80 96 80
WIRE -224 112 -224 64
WIRE 624 112 624 32
WIRE 96 144 96 80
WIRE 224 160 224 96
WIRE 288 160 224 160
WIRE -224 288 -224 192
WIRE 32 288 -224 288
WIRE 96 288 96 224
WIRE 96 288 32 288
WIRE 624 288 624 192
WIRE 624 288 96 288
WIRE 928 288 624 288
WIRE 976 288 928 288
WIRE 32 336 32 288
FLAG 32 336 0
FLAG 400 32 OUT_OP
FLAG 864 32 OUT_geregelt
FLAG 400 -144 0
FLAG 288 240 0
FLAG 928 288 hier_soll_ein_4ohm_lautsprecher_dran
SYMBOL res 80 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 224 -80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL voltage -224 96 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName Signal
SYMATTR Value SINE(2.5 240m 440)
SYMBOL cap 512 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 15µ
SYMBOL res 608 96 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL voltage 400 -240 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName OP+
SYMATTR Value 5
SYMBOL voltage 288 144 R0
WINDOW 0 19 18 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName OP-
SYMATTR Value 0
SYMBOL Opamps\\LTC7652 224 0 R0
SYMATTR InstName U2
SYMBOL voltage 96 128 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 2.5
TEXT -256 360 Left 2 !.tran 0 10m 0 1m