參數(shù)資料
型號(hào): CDB4245
廠商: Cirrus Logic, Inc.
元件分類: Codec
英文描述: 105 dB, 24-Bit, 192 kHz Streo Sudio CODEC
中文描述: 105分貝24位192千赫Streo蘇迪奧編解碼器
文件頁(yè)數(shù): 41/54頁(yè)
文件大小: 1166K
代理商: CDB4245
CS4245
41
6.3.5
DAC Master / Slave Mode (Bit 0)
Function:
This bit selects either master or slave operation for serial audio port 2. Setting this bit will select master
mode, while clearing this bit will select slave mode.
6.4
ADC Control - Address 04h
6.4.1
ADC Functional Mode (Bits 7:6)
Function:
Selects the required range of output sample rates.
6.4.2
ADC Digital Interface Format (Bit 4)
Function:
The required relationship between LRCK1, SCLK1 and SDOUT is defined by the ADC Digital Inter-
face Format bit. The options are detailed in Table 9 and may be seen in Figure 7 and 8.
7
6
5
4
3
2
1
0
ADC_FM1
ADC_FM0
Reserved
ADC_DIF
Reserved
MuteADC
HPFFreeze
ADC_M/S
Table 8. Functional Mode Selection
ADC_FM1
0
0
1
1
ADC_FM0
0
1
0
1
Mode
Single-Speed Mode: 4 to 50 kHz sample rates
Double-Speed Mode: 50 to 100 kHz sample rates
Quad-Speed Mode: 100 to 200 kHz sample rates
Reserved
Table 9. ADC Digital Interface Formats
ADC_DIF
0
1
Description
Format
0
1
Figure
7
8
Left Justified, up to 24-bit data (default)
I
2
S, up to 24-bit data
Gain
dB
-10dB
0dB
Frequency
T2 = 15 μs
T1=50 μs
F1
F2
3.183 kHz
10.61 kHz
Figure 20. De-Emphasis Curve
相關(guān)PDF資料
PDF描述
CDB42518 110 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CDB42528 114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CDB4270 24-Bit, 192 kHz Stereo Audio CODEC
CDB4271 24-Bit, 192 kHz Stereo Audio CODEC
CDB4272 24-Bit, 192 kHz Stereo Audio CODEC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB42518 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
CDB42528 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4265 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 192kHz CODEC w/PGA & Input Mux RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4270 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 105dB 192kHz CODEC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4271 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd CS4271 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V