Datasheet

PVCC
PVCC
GAIN1
6
AVCC
7
8
AGND
9
GVDD
23
22
21
20
TPA3113D
FAULT
2
LINP
3
4
LINN
5
GAIN0
27
26
25
24
PLIMIT
10
RINN
11
12
RINP
13
NC
19
18
17
16
PBTL
14
15
GND
29
PowerPAD
SD
1 28
PVCC
100 μF 0.1 μF
1000 pF
100 μF
0.1 μF
1000 pF
Audio
Source
Control
System
100 kΩ
10
100 kW
(1)
Ω
1 kΩ
FB
FB
0.47 μF
1000 pF
0.47 μF
1000 pF
AVCC
1 Fm
1 Fm
1 Fm
1 Fm
OUTNL
BSNL
BSNR
OUTNR
PVCCL
BSPL
OUTPL
PGND
PGND
OUTPR
BSPR
PVCCR
PVCCR
PVCCL
AVCC
TPA3113D2
www.ti.com SLOS650E –AUGUST 2009–REVISED JULY 2012
(1) 100 kΩ resistor is needed if the PVCC slew rate is more than 10 V/ms.
Figure 34. Stereo Class-D Amplifier with PBTL Output and Single-Ended Input
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