CS42432-DMZ Cirrus Logic Inc, CS42432-DMZ Datasheet - Page 11

• Manufacturer Part Number: CS42432-DMZ
• Description: IC, AUDIO CODEC, 24BIT, 200KHZ, MQFP-52
• Manufacturer: Cirrus Logic Inc

Specifications of CS42432-DMZ

• Audio Codec Type: Stereo
• No. Of Adcs: 4
• No. Of Dacs: 6
• No. Of Input Channels: 4
• No. Of Output Channels: 6
• Adc / Dac Resolution: 24bit
• Sampling Rate: 200kSPS
• Ic Interface Type: I2C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS673F2
3. TYPICAL CONNECTION DIAGRAMS
to +5.0 V
+1.8 V
+3.3 V
to +5 V
+1.8 V
** Resistors are required for
I
Converter
2
CS5341
C control port operation
A/D
Controller
Micro-
Digital Audio
10 µF
Processor
Figure 1. Typical Connection Diagram (Software Mode)
2 kΩ
0.01 µF
+
**
2 kΩ
0.01 µF
0.1 µF
**
12
11
14
16
15
17
10
7
2
5
1
4
3
13
6
AUX_SCLK
AUX_LRCK
AUX_SDIN
MCLK
SCLK
FS
DAC_SDIN
RST
SCL/CCLK
AD0/CS
SDA/CDOUT
AD1/CDIN
VLC
DGND
VLS
ADC_SDOUT
9
8
VD
DGND
18
Connect DGND and AGND at Codec
37
VA
AGND
35
AOUT1+
AOUT2+
AOUT3+
AOUT4+
AOUT5+
AOUT6+
AOUT1-
AOUT2-
AOUT3-
AOUT4-
AOUT5-
AOUT6-
46
AGND
VA
AIN3+
AIN4+
AIN1+
AIN2+
AIN1-
AIN2-
AIN3-
AIN4-
48
FILT+
VQ
0.01 µF
0.01 µF
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
10 µF
+
100 µF
Filter
Filter
Input
Input
Filter
Filter
Input
Input
1
1
1
1
0.1 µF
+3.3 V to +5 V
2
2
2
2
2
2
+
4.7 µF
Analog Input 1
Analog Input 2
Analog Input 3
Analog Input 4
CS42432
11