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TPA3112D AMP PCB
NPK2 AMP
1.1
DRAWN:
SCALE:
SIZE: A3
TITLE:
DATED:
APPROVED:
CHECKED:
DATED:
DATED:
Jason Li
DWG NO:
REV:
SHEET: 4 OF 6
2
3
4
5
6
D
C
B
A
A
B
C
D
4 OHM
SD
SPEAKER OUT
FAULT
GND
GND
GAIN0
GAIN1
AVCC
AGND
GVDD
PLIMIT
INN
INP
NC
AVCC
PVCC
PVCC
PVCC
PVCC
BSN
OUTN
PGND
OUTN
BSN
BSP
OUTP
OUTP
PGND
BSP
+
+
+