cs4365 Cirrus Logic, Inc., cs4365 Datasheet - Page 19

• Manufacturer Part Number: cs4365
• Description: 114 Db, 192 Khz 6-channel D/a Converter
• Manufacturer: Cirrus Logic, Inc.

DS670F2
3. TYPICAL CONNECTION DIAGRAM
+1.8 V to +5 V
+1.8 V to +5 V
Source
Source
Audio
Digital
DSD
Audio
PCM
Controller
Micro-
+2.5 V
Note*: Necessary for I
control port operation
Figure 6. Typical Connection Diagram, Software Mode
220 Ω
470 Ω
470 Ω
1 µF
Note*
+
0.1 µF
0.1 µF
2
C
17
11
13
19
15
16
18
43
46
42
48
47
6
7
9
8
3
2
1
0.1 µF
DSDA1
DSDB1
DSDA2
DSDB2
DSDA3
DSDB3
DSD_SCLK
RST
SCL/CCLK
ADO/CS
MCLK
LRCK
SCLK
SDIN1
SDIN2
SDIN3
VLS
SDA/CDIN
VLC
GND
5
VD
4
CS4365
GND
31
VA
32
AOUTA1+
AOUTB1+
AOUTA2+
AOUTB2+
AOUTA3+
AOUTB3+
AOUTA1-
AOUTB1-
AOUTA2-
AOUTB2-
AOUTA3-
AOUTB3-
MUTEC4
MUTEC5
MUTEC2
MUTEC3
MUTEC6
MUTEC1
TST
CMOUT
FILT+
10, 12,
14, 44, 45
0.1 µF
25
23
39
40
38
37
35
36
34
33
29
30
28
27
41
26
24
22
20
21
0.1 µ F
Analog Conditioning
Analog Conditioning
Analog Conditioning
Analog Conditioning
Analog Conditioning
Analog Conditioning
+
and Muting
and Muting
and Muting
and Muting
and Muting
and Muting
+
1 µF
1 µF
Drive
Mute
0.1 µ F
+5 V
+
47 µF
CS4365
19