CS4228A-KSZ Cirrus Logic Inc, CS4228A-KSZ Datasheet - Page 23

• 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

Serial Port Mode
Address 0x0D
DCK1:0
DMS1:0
DDF2:0
Chip Status
Address 0x0E
CLKERR
ADCOVL
DS307PP1
CLKERR
DCK1
7
1
X
7
ADCOVL
DCK0
Sets the master/slave mode of the serial audio port
*0 -
1 -
2 -
3 -
Serial Port Data Format
0 -
1 -
2 -
3 -
*4 -
5 -
6 -
7 -
Clocking system status, read only
0 -
1 -
ADC overflow bit, read only
0 -
1 -
Sets the number of Serial Clocks (SCLK) per Fs period (LRCLK)
6
0
Notes: 1. All formats will default to 16 bits
X
6
DCK1:0
Slave (External LRCLK, SCLK)
Reserved
Reserved
Master (No 48 Fs SCLK in BRM, no 24 Fs SCLK in HRM)
Right Justified, 24-bit
Right Justified, 20-bit
Right Justified, 16-bit
Left Justified, maximum 24-bit
I
One-line Data Mode, available in BRM only
Reserved
Reserved
No Error
No MCLK is present, or a request for clock change is in progress
No overflow
ADC overflow has occurred
2
0
1
2
3
S compatible, maximum 24-bit
2. External Slave mode only
3. Only valid for left justified and I
4. Only valid for left justified and I
DMS1
5
0
5
0
BRM (Fs)
128
32 (1)
48 (2)
*64
DMS0
4
0
4
0
HRM (Fs)
RESERVED
16 (3)
24 (4)
32 (1)
64
3
0
3
0
2
2
S modes
S, External Slave mode only
RESERVED
DDF2
2
1
2
0
DDF1
1
0
1
0
CS4228
DFF0
0
0
0
0
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