Datasheet

PVCC
PVCC
GAIN1
6
AVCC
7
8
AGND
9
GVDD
OUTNL
BSNL
BSNR
OUTNR
23
22
21
20
TPA3113D2
FAULT
2
LINP
3
4
LINN
5
GAIN0
PVCCL
BSPL
OUTPL
PGND
27
26
25
24
PLIMIT
10
RINN
11
12
RINP
13
NC
PGND
OUTPR
BSPR
PVCCR
19
18
17
16
PBTL
14
PVCCR
15
GND
29
PowerPAD
SD
1
PVCCL
28
PVCC
100 μF 0.1 μF
1000 pF
100 μF
0.1 μF
1000 pF
Audio
Source
Control
System
100 kΩ
10 Ω
1 kΩ
FB
FB
0.22 μF
1000 pF
0.22 μF
1000 pF
1 Fm
1 Fm
0.22 μF
FB
FB
1000 pF
1000 pF
0.22 μF
10 kΩ
10 kΩ
1 Fm
1 Fm
1 Fm
1 Fm
1 Fm
TPA3113D2
SLOS650E –AUGUST 2009–REVISED JULY 2012 www.ti.com
APPLICATION INFORMATION
Figure 33. Stereo Class-D Amplifier with BTL Output and Single-Ended Inputs with Power Limiting
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