CS4382A-EQZ CIRRUS [Cirrus Logic], CS4382A-EQZ Datasheet - Page 18

• Manufacturer Part Number: CS4382A-EQZ
• Description: 114 dB, 192 kHz 8-channel D/A Converter
• Manufacturer: CIRRUS [Cirrus Logic]

18
+1.8 V to +5 V
+1.8 V to +5 V
Note: Necessary for I
Source
Source
Audio
Digital
DSD
Audio
PCM
Controller
+2.5 V
Micro-
control port operation
Figure 5. Typical Connection Diagram, Software Mode
220 Ω
470 Ω
470 Ω
1 µF
2
Note*
C
+
0.1 µF
0.1 µF
14
19
15
16
17
11
13
43
18
48
46
45
44
42
47
6
7
9
8
3
2
1
0.1 µF
DSDA1
DSDA2
DSDB2
DSDA3
DSDB3
DSDA4
DSDB4
DSDB1
DSD_SCLK
RST
MCLK
SDIN1
SDIN2
SDIN3
SDIN4
VLS
SCL/CCLK
ADO/CS
LRCK
SCLK
SDA/CDIN
VLC
GND
VD
5
4
CS4382A
GND
VA
MUTEC234
31
32
AOUTA1+
AOUTB1+
AOUTA2+
AOUTB2+
AOUTA3+
AOUTB3+
AOUTA4+
AOUTB4+
AOUTA1-
AOUTB1-
AOUTA2-
AOUTB2-
AOUTA3-
AOUTB3-
AOUTA4-
AOUTB4-
MUTEC1
TST*
FILT+
VQ
NOTE
0.1 µF
39
38
35
34
29
28
25
24
41
40
37
36
33
30
27
26
23
22
20
21
TST
: Pins 10 and 12
0.1 µ F
Analog Conditioning
Analog Conditioning
Analog Conditioning
Analog Conditioning
Analog Conditioning
Analog Conditioning
Analog Conditioning
Analog Conditioning
+
and Muting
and Muting
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
CS4382A
DS618PP1