LM3886_Tian.cir

.title KiCad schematic
.include "D:/Spice_general/KiCad-799/LM3886-Tian/GDZ16B.lib"
.include "D:/Spice_general/KiCad-799/LM3886-Tian/LM3886.lib"
.include "D:/Spice_general/KiCad-799/LM3886-Tian/Loudspeaker.lib"
.include "D:/Spice_general/KiCad-799/LM3886-Tian/Tian_subckt.lib"
.tran 10u 1200m
* for testing the 'MUTE' function:
.ic v(/m1)=0
*.ac dec 10 1 100k
R2 Net-_U1-+_ Net-_C1-Pad1_ 1k
C1 Net-_C1-Pad1_ IN 4.7u
V1 IN GND dc 0 ac 0 sin(0 1 1k)
C3 Net-_C3-Pad1_ GND 470u
R3 Net-_U1--_ Net-_C3-Pad1_ 1k
C2 Net-_U1-+_ GND 680p
VP1 V+ GND DC 30 
R1 Net-_C1-Pad1_ GND 20k
VN1 V- GND DC -30 
C5 /m1 GND 68u
D1 /m1 /m2 GDZ16B
L1 Net-_L1-Pad1_ OUT 0.7u
R8 Net-_L1-Pad1_ OUT 10
XU1 Net-_U1-+_ Net-_U1--_ V+ V- Net-_L1-Pad1_ /m2 lm3886
R4 Net-_U1--_ Net-_R4-Pad2_ 20k
R6 /m1 V- 10k
X999 Net-_L1-Pad1_ Net-_R4-Pad2_ loopgainprobe
XLS1 OUT GND DC50FA8
C6 Net-_C6-Pad1_ GND 20n
R7 Net-_L1-Pad1_ Net-_C6-Pad1_ 4.7
C4 Net-_C4-Pad1_ Net-_U1--_ 50p
R5 Net-_C4-Pad1_ Net-_R4-Pad2_ 20k
.end