CDB4382A Cirrus Logic Inc, CDB4382A Datasheet - Page 20

• Manufacturer Part Number: CDB4382A
• Description: Eval Bd 114dB 192kHz 8Chn DAC W/DSD Supt
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4382A

• Number Of Dac's: 8
• Number Of Bits: 24
• Outputs And Type: 8, Single Ended
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CS4382A
• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS4382A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 598-1524

20
+1.8 V to +5 V
+1.8 V to +5 V
Figure 6. Typical Connection Diagram, Hardware Mode
Source
Source
Digital
Audio
Audio
PCM
DSD
VLS
Configuration
Stand-Alone
Mode
+2.5 V
Note
220 Ω
470 Ω
470 Ω
DSD
47 K Ω
1 µF
Optional
47 KΩ
+
0.1 µF
Note
0.1 µF
DSD
15
42
16
17
14
19
11
13
43
18
46
45
44
48
47
6
7
9
8
3
2
1
0.1 µF
DSDA1
DSDA2
DSDB2
DSDA3
DSDB3
DSDA4
M3(DSD_SCLK)
DSDB1
DSDB4
RST
MCLK
LRCK
SCLK
SDIN1
SDIN2
SDIN3
SDIN4
VLS
M2
M1
VLC
M0
GND
VD
5
CS4382A
4
GND
VA
MUTEC234
31
32
AOUTA1+
AOUTB1+
AOUTA2+
AOUTB2+
AOUTA3+
AOUTB3+
AOUTA4+
AOUTB4+
AOUTA1-
AOUTB1-
AOUTA2-
AOUTB2-
AOUTA3-
AOUTB3-
AOUTA4-
AOUTB4-
MUTEC1
TST
FILT+
10, 12
VQ
0.1 µF
22
39
40
38
37
41
35
36
34
33
29
30
28
27
25
26
24
23
2) M3 PCM stand-alone configuration
20
21
Note
1) LRCK must be tied to VLS and
pin becomes DSD_SCLK
remain static high.
DSD
0.1 µ F
: For DSD operation:
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
Mute
Drive
Mute
Drive
0.1 µ F
+5 V
+
47 µF
CS4382A
DS618F2