參數(shù)資料
型號(hào)： CDB42518
廠商： Cirrus Logic, Inc.
元件分類： Codec
英文描述： 110 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
中文描述： 110分貝192千赫6通道編解碼器與S / PDIF接收器
文件頁(yè)數(shù)： 49/90頁(yè)
文件大?。?/td> 1559K
代理商： CDB42518
DS583PP5
49
CS42516
in the Receiver Mode Control (address 1Eh) register to set the appropriate sample rate.
6.4.5
RECEIVER DE-EMPHASIS CONTROL (RCVR_DEM)
Default = 0
Function:
When enabled, de-emphasis will be automatically applied when emphasis is detected based on the
channel status bits. The appropriate digital filter will be selected to maintain the standard 15
μ
s/50
μ
s
digital de-emphasis filter response at the auto-detected sample rate of either 32, 44.1, or 48 kHz. If
the FRC_PLL_LK bit is set to a ‘1’b, then the auto-detect sample rate feature is disabled. To apply
the correct de-emphasis filter, use the DE-EMPH bits in the Receiver Mode Control (address 1Eh)
register to set the appropriate sample rate.
6.5
Interface Formats (address 04h)
6.5.1
DIGITAL INTERFACE FORMAT (DIFX)
Default = 01
Function:
These bits select the digital interface format used for the CODEC Serial Port and Serial Audio Interface
Port when not in one_line mode. The required relationship between the Left/Right clock, serial clock and
serial data is defined by the Digital Interface Format and the options are detailed in Figures 11-12.
DAC_DEM
reg03h[1]
0
1
1
FRC_PLL_LK
reg06h[0]
X
0
1
DE-EMPH[1:0]
reg1Eh[5:4]
XX
XX
00
01
10
11
De-Emphasis
Mode
No De-Emphasis
Auto-Detect Fs
Reserved
32 kHz
44.1 kHz
48 kHz
Table 5. DAC De-Emphasis
RCVR_DEM
reg03h[0]
0
1
1
FRC_PLL_LK
reg06h[0]
X
0
1
DE-EMPH[1:0]
reg1Eh[5:4]
XX
XX
00
01
10
11
De-Emphasis
Mode
No De-Emphasis
Auto-Detect Fs
Reserved
32 kHz
44.1 kHz
48 kHz
Table 6. Receiver De-Emphasis
7
6
5
4
3
2
1
0
DIF1
DIF0
ADC_OL1
ADC_OL0
DAC_OL1
DAC_OL0
SAI_RJ16
CODEC_RJ16
相關(guān)PDF資料
PDF描述
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
CDB42L51 Silver Mica Capacitor; Capacitance:120pF; Capacitance Tolerance:+/- 5%; Series:CDV16; Voltage Rating:1000VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:5.94mm; Leaded Process Compatible:Yes RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
CDB4272 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd CS4272 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
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