saa7712h NXP Semiconductors, saa7712h Datasheet - Page 6

• Manufacturer Part Number: saa7712h
• Description: Sound Effects Dsp
• Manufacturer: NXP Semiconductors

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source 1
source 2
audio
audio
from
from
I
I
2
2
I
I
S_IN1_DATA
S_IN2_DATA
2
2
I
I
2
S_IN1_BCK
2
S_IN2_BCK
S_IN1_WS
S_IN2_WS
SYS_CLK
27
29
28
24
26
25
21
OSCILLATOR
SAA7712H
AND PLL
SWITCH
I
62
2
INPUT
S-BUS
63
47
DOLBY PRO LOGIC
48
DOLBY 3 STEREO
HALL/MATRIX
CANCELLING
INCREDIBLE
SURROUND
SURROUND
CHANNEL
31
CENTRE
(IS, RIS)
DELAY
VOICE
or
or
32
HOST I/O
30
Fig.1 Block diagram.
33
36
SURROUND
SURROUND
SURROUND
RIS-3D
37
IS-3D
3D
60
TEST
59
2-CHANNEL
EQUALIZER
4-CHANNEL
EQUALIZER
10-BAND
5-BAND
58
20
40
PROCESSING
41
VOLUME
38
39
57
VREFDA
QUAD
DAC
15
76
POM
77
8
INTERFACE
SDA
I
2
C-BUS
46
SCL
45
MGS206
18
19
17
16
11
12
10
44
9
A0
OUT0_I
OUT0_V
OUT1_I
OUT1_V
OUT2_I
OUT2_V
OUT3_I
OUT3_V