CS4384-CQZR Cirrus Logic Inc, CS4384-CQZR Datasheet - Page 18

• Manufacturer Part Number: CS4384-CQZR
• Description: IC - 192kHz 6and8 Channel D/A Conv
• Manufacturer: Cirrus Logic Inc

Specifications of CS4384-CQZR

• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 520mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1525 - BOARD EVAL FOR CS4384 DAC
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

18
3. TYPICAL CONNECTION DIAGRAM
+1.8 V to +5 V
+1.8 V to +5 V
Note: Necessary for I
Source
Source
Audio
Audio
DSD
Digital
PCM
Controller
+2.5 V
control port operation
Micro-
Figure 7. Typical Connection Diagram, Software Mode
220 Ω
470 Ω
470 Ω
1 µF
2
Note*
C
+
0.1 µF
0.1 µF
14
17
11
13
19
15
16
18
43
46
45
44
42
48
47
6
7
9
8
3
2
1
0.1 µF
VLS
DSD5
DSD6
DSD7
DSD1
DSD2
DSD3
DSD4
DSD8
DSD_SCLK
RST
SCL/CCLK
ADO/CS
MCLK
LRCK
SCLK
SDIN1
SDIN2
SDIN3
SDIN4
VLC
SDA/CDIN
GND
VD
5
4
CS4384
GND
VA
MUTEC234
31
32
MUTEC1
TST_OUT
TST*
AOUT1
AOUT2
AOUT3
AOUT4
AOUT5
AOUT6
AOUT7
AOUT8
FILT+
10, 12
*Pins:
VQ
0.1 µF
39
38
35
34
29
28
25
24
41
22
30, 33, 36, 37, 40
20
21
Pins: 23, 26, 27,
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
CS4384
DS620F1