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EN 52
8.
TPM9.2HE LA
8.11 Diagram
10-6-12 AD82587 I2S audio amplifier
Block diagram
BCLK
SDATA
Interface
LRCIN
Pinning information
2013-May-30
IC Data Sheets
I2C Control
Interface
Input
Audio Signal
Processing
VDDLA
1
N.C.
2
3
N.C.
N.C.
4
N.C.
5
6
PLL
7
MCLK
CLK_OUT
8
9
DGND
DVDD
10
DEF
11
SDATA
12
Figure 8-13 Internal block diagram and pin configuration
B12, AD82587 (IC U607)
PLL
PLL
Internal
System
AD82587
Clock
PCM to PWM
SDM
VDDRA
36
N.C.
35
N.C.
34
N.C.
33
N.C.
32
N.C.
31
N.C.
30
N.C.
29
N.C.
28
DVDD
27
26
DGND
25
SDA
back to
div. table
Logic
ERROR
Interface
L
Loudspeaker
Driver
R
19361_302_121213.eps
121213
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