CS4382A-DQZ Cirrus Logic Inc, CS4382A-DQZ Datasheet - Page 20

• Manufacturer Part Number: CS4382A-DQZ
• Description: IC DAC 8CH 114DB 192KHZ 48-LQFP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4382A-DQZ

• Data Interface: Serial
• Number Of Bits: 24
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 680mW
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Resolution (bits): 24bit
• Sampling Rate: 192kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Supply Current: 84mA
• Digital Ic Case Style: QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1524 - BOARD EVAL FOR CS4382A DAC
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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