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EN 30
8.
VES15.1HE LA
8.6
Diagram
10-3-7 B07, Audio,
Block diagram
Pinning information
2015-Jan-20
IC Data Sheets
Headphone, TAS5719 (IC U35)
Serial
SDIN
Audio
Port
MCLK
SCLK
Autodetect
LRCLK
Microcontroller
SDA
Based
Serial
System
Control
SCL
Control
HPL_IN
HPR_IN
48 47 46 45 44 43 42 41 40 39 38 37
HPL_IN
1
HPL_OUT
2
HPR_OUT
3
HPR_IN
4
HPVSS
5
CPN
6
CPP
7
HPVDD
8
AVSS
9
PLL_FLTM
10
PLL_FLTP
11
VR_ANA
12
13 14 15 16 17 18 19 20 21 22 23 24
Figure 8-6 Internal block diagram and pin configuration
S
R
(DAP)
C
Control
PHP Package
TAS5717
(TAS5719)
back to
div. table
OUT_A
2 HB
FET Out
th
4
OUT_B
Order
Noise
Shaper
and
OUT_C
PWM
2 HB
FET Out
OUT_D
Protection
Logic
HPL_OUT
HPR_OUT
BST_D
36
PVDD_CD
35
GVDD_OUT
34
HP_SD
33
SSTIMER
32
VREG
31
AGND
30
GND
29
DVSS
28
DVDD
27
STEST
26
25
RESET
19420_301_130315.eps
130315
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