CS42435-DMZR Cirrus Logic Inc, CS42435-DMZR Datasheet - Page 12

• Manufacturer Part Number: CS42435-DMZR
• Description: IC,Soundcard Circuits,CMOS,QFP,52PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codecr

Specifications of CS42435-DMZR

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 8
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 108 (Differential), 102 / 105 (Single-Ended)
• Voltage - Supply, Analog: 3.14 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 52-MQFP, 52-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12
to +5.0 V
+1.8 V
+3.3 V
Converter
CS5341
A/D
Digital Audio
Processor
10 µF
0.01 µF
Figure 2. Typical Connection Diagram (Hardware Mode)
+
0.1 µF
0.01 µF
12
11
14
10
16
15
17
7
5
3
13
6
AUX_SCLK
AUX_LRCK
AUX_SDIN
MCLK
SCLK
FS
DAC_SDIN
RST
MFREQ
DGND
ADC_SDOUT
VLS
9
VLC
DGND
18
Connect DGND and AGND at Codec
8
VD
AGND
35
37
VA
AOUT1+
AOUT2+
AOUT3+
AOUT4+
AOUT5+
AOUT6+
AOUT7+
AOUT8+
AOUT1-
AOUT2-
AOUT3-
AOUT4-
AOUT7-
AOUT8-
AOUT5-
AOUT6-
AGND
AIN1+
AIN2+
AIN3+
AIN4+
AIN3-
AIN4-
48
AIN1-
AIN2-
46
FILT+
VA
VQ
0.01 µF
0.01 µF
32
31
33
34
37
47
20
19
21
22
24
23
25
26
28
27
29
30
39
38
41
40
43
42
45
44
0.1 µF
1. See the ADC Input Filter section in the Appendix.
2. See the DAC Output Filter section in the Appendix.
Analog Output Filter
Analog Output Filter
Analog Output Filter
Analog Output Filter
Analog Output Filter
Analog Output Filter
Analog Output Filter
Analog Output Filter
+
+
100 µF
10 µF
Filter
Filter
Input
Input
Filter
Filter
Input
Input
1
1
1
1
0.1 µF
2
2
2
2
2
2
2
2
+
+3.3 V to +5 V
4.7 µF
CS42435
Analog Input 1
Analog Input 2
Analog Input 3
Analog Input 4
DS685F3