參數(shù)資料
型號(hào): CDB4228A
廠商: Cirrus Logic, Inc.
元件分類: Codec
英文描述: 24-Bit, 96 kHz Surround Sound Codec
中文描述: 24位96千赫環(huán)繞聲解碼器
文件頁(yè)數(shù): 22/32頁(yè)
文件大?。?/td> 518K
代理商: CDB4228A
CS4228A
22
DS511PP1
5.3 Chip Control
Address 0x02
DIGPDN
Power down the digital portions of the CODEC
0 -
Digital power down.
*1 -
Normal operation
ADCPDN
Power down the analog section of the ADC
*0 -
Normal
1 -
ADC power down.
DACPDN12
Power down the analog section of DAC 1 and 2
*0 -
Normal
1 -
Power down DAC 1 and 2.
DACPDN34
Power down the analog section of DAC 3 and 4
*0 -
Normal
1 -
Power down DAC 3 and 4.
DACPDN56
Power down the analog section of DAC 5 and 6
*0 -
Normal
1 -
Power down DAC 5 and 6.
5.4 ADC Control
Address 0x03
MUTL, MUTR
ADC left and right channel mute control
*0 -
Normal
1 -
Selected ADC output muted
HPF
ADC DC offset removal. See “High Pass Filter” for more information
*0 -
Enabled
1 -
Disabled
HPFZ
ADC DC offset averaging freeze. See “High Pass Filter” for more information
*0 -
Normal. The DC offset average is dynamically calculated and subtracted from incoming
ADC data.
1 -
Freeze. The DC offset average is frozen at the current value and subtracted from
incoming ADC data. Allows passthru of DC information.
7
6
5
4
3
2
1
0
DIGPDN
1
RESERVED
ADCPDN
0
DACPDN56
0
DACPDN34
0
DACPDN12
0
RESERVED
0
0
0
7
6
5
4
3
2
1
0
MUTL
0
MUTR
0
HPF
0
HPFZ
0
RESERVED
0
0
0
0
相關(guān)PDF資料
PDF描述
CDB4228 24-Bit, 96 kHz Surround Sound Codec
CDB42416 110 dB, 192kHz 6-Ch CODEC WITH PLL
CDB42418 110 dB, 192kHz 8-Ch CODEC WITH PLL
CDB42426 114 dB, 192kHz 6-Ch CODEC WITH PLL
CDB42428 114 dB, 192kHz 8-Ch CODEC WITH PLL
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