CS4228A-KSZ Cirrus Logic Inc, CS4228A-KSZ Datasheet - Page 11

• Manufacturer Part Number: CS4228A-KSZ
• Description: IC, AUDIO CODEC, 24BIT, 100KHZ, SSOP-28
• Manufacturer: Cirrus Logic Inc

Specifications of CS4228A-KSZ

• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 6
• No. Of Input Channels: 2
• No. Of Output Channels: 6
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 90dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL CONNECTION DIAGRAM
DS307PP1
+5V
Supply
22 F
22 F
Microcontroller
All unused inputs
should be tied to 0V.
100 F
+
Ferrite Bead
100 F
+
150
150
+
+
+ 1 F
2.2 nf
2.2 nf
10 F
2.2 K*
0.1 F
0.1 F
+
VL
0.1 F
20
19
16
17
Figure 5. Recommended Connection Diagram
18
12
11
13
14
AINL-
AINL+
SDA/CDIN
SCL/CCLK
AD0/CS
21
AINR-
AINR+
RST
FILT
VA
8
AGND
22
VD
+ 1 F
DGND
7
CS4228
0.1 F
Ferrite Bead
+3.3V
Supply
9
MUTEC
SDOUT
AOUT1
AOUT2
AOUT3
AOUT4
AOUT5
AOUT6
VL
MCLK
VL
SDIN1
SDIN2
SDIN3
10
LRCK
SCLK
+ 1 F
23
24
25
26
27
28
15
6
5
3
2
1
4
50
External
Clock Input
50
50
0.1 F
ANALOG
FILTER
ANALOG
FILTER
ANALOG
FILTER
ANALOG
FILTER
ANALOG
FILTER
ANALOG
FILTER
Ferrite Bead
33 K*
Digital Audio
Peripheral
* Required for I C
control port mode
only
DSP
or
CS4228
+3.3V or 5 V
Supply
2
11