Owner's manual

DS586F2 19
CS42528
3. TYPICAL CONNECTION DIAGRAM
VD
AOUTA1+
24
0.1 µF
+
10 µF
100 µF
0.1 µF
+
+
17
18
VQ
FILT+
36
37
0.1 µF
4.7 µF
VA
+
10 µF
51
AOUTA1-
AOUTB1+
35
34
AOUTB1-
AOUTA2+
32
33
AOUTA2-
AOUTB2+
31
30
AOUTB2-
AOUTA3+
28
29
AOUTA3-
AOUTB3+
27
26
AOUTB3-
AOUTA4+
22
23
AOUTA4-
AOUTB4+
21
20
AOUTB4-
MUTEC
38
25
DGND
DGND
5
REFGND
19
41
4
VAVD
0.1 µF
AGNDAGND
52 40
LPFLT
39
AINL+
AINL-
AINR+
AINR-
15
16
14
13
Connect DGND and AGND at single point near Codec
0.01 µF
0.1 µF
+
10 µF
+5 V
0.01 µF
0.01 µF
+3.3 V to +5 V
+
10 µF
0.1 µF 0.01 µF
VLS
0.1 µF
+2.5 V
to +5 V
53
VLC
0.1 µF
+1.8 V
to +5 V
6
3
60
59
62
1
64
61
2
63
8
7
SCL/CCLK
SDA/CDOUT
AD1/CDIN
RST
12
9
OMCK
CX_SDIN1
SAI_LRCK
SAI_SCLK
CX_SDIN3
CX_SDIN2
CX_SDIN4
CX_LRCK
CX_SCLK
AD0/CS
10
INT
11
Digital Audio
Processor
Micro-
Controller
55
RMCK
58
ADCIN1
57
ADCIN2
CS5361
A/D Converter
CS5361
A/D Converter
56
CX_SDOUT
54
SAI_SDOUT
48
46
49
44
45
47
RXP0
RXP1/GPO1
S/PDIF
Interface
50
TXP
Driver
Up to 8
Sources
43
RXP2/GPO2
RXP3/GPO3
RXP4/GPO4
RXP5/GPO5
RXP6/GPO6
RXP7/GPO7
42
OSC
Analog Output Buffer
2
and
Mute Circuit (optional)
Analog Output Buffer
2
and
Mute Circuit (optional)
Analog Output Buffer
2
and
Mute Circuit (optional)
Analog Output Buffer
2
and
Mute Circuit (optional)
Analog Output Buffer
2
and
Mute Circuit (optional)
Analog Output Buffer
2
and
Mute Circuit (optional)
Analog Output Buffer
2
and
Mute Circuit (optional)
Analog Output Buffer
2
and
Mute Circuit (optional)
Mute
Drive
(optional)
+VA
*
* Pull up or down as
required on startup if the
Mute Control is used.
*
2700 pF*
2700 pF*
Left Analog Input
Right Analog Inpu
Analog
Input
Buffer
1
Analog
Input
Buffer
1
CFILT
3
RFILT
3
CRIP
3
2 k 2 k
** **
** Resistors are required for
I
2
C control port operation
1. See the ADC Input Filter section in the Appendix.
2. See the DAC Output Filter section in the Appendix.
3. See the PLL Filter section in the Appendix.
Figure 5. Typical Connection Diagram
CS42526