Philips 19HFL3233D/10 Service Manual page 34

EN 34 8. TPM8.2E LA
8.3 Diagram SPK AMP / HP AMP / AUD MUX
Block diagram
Serial
SDIN Audio
MCLK
SCLK
LRCLK
SDA
SCL
HPL_IN
HPR_IN
Pinning information
2011-Jun-01
IC Data Sheets
Port
Autodetect
Microcontroller
Based
Serial
System
Control
Control
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 8-4 Internal block diagram and pin configuration
B05, TAS5717 HTQFP-48 10W (IC U602)
(DAP)
Control
36
35
34
33
32
31
TAS5717
(TAS5719)
30
29
28
27
26
25
2 HB
FET Out
th
4
Order
S
Noise
R
Shaper
C
and
PWM
2 HB
FET Out
Protection
Logic
BST_D
PVDD_CD
GVDD_OUT
HP_SD
SSTIMER
VREG
AGND
GND
DVSS
DVDD
STEST
RESET
OUT_A
OUT_B
OUT_C
OUT_D
HPL_OUT
HPR_OUT
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