參數(shù)資料
型號: CDB42L51
廠商: Cirrus Logic, Inc.
英文描述: 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
中文描述: 低功耗,立體聲耳機放大器編解碼器
文件頁數(shù): 71/83頁
文件大?。?/td> 1348K
代理商: CDB42L51
DS679A2
71
CS42L51
6.27
Status (Address 20h) (Read Only)
For all bits in this register, a “1” means the associated error condition has occurred at least once since the
register was last read. A”0” means the associated error condition has NOT occurred since the last reading
of the register. Reading the register resets all bits to 0.
Serial Port Clock Error (SP_CLK Error)
Default: x
Function:
Indicates an invalid MCLK to LRCK ratio. See
“Serial Port Clocking” on page 37
for valid clock ratios.
Note:
On initial power up and application of clocks, this bit will be high as the serial port re-synchronizes.
Signal Processing Engine Overflow (MIXX_OVFL)
Default: x
Function:
Indicates a digital overflow condition within the data path after the signal processing engine.
PCMX Overflow (PCMX_OVFL)
Default: x
Function:
Indicates a digital overflow condition within the data path of the PCM mix.
ADC Overflow (ADCX_OVFL)
Default = x
Function:
Indicates that there is an over-range condition anywhere in the CS42L51 ADC signal path of each of the
associated ADC’s.
6.28
Charge Pump Frequency (Address 21h)
Charge Pump Frequency (CHRG_FREQ[3:0])
Default: 0101
Function:
Alters the clocking frequency of the charge pump in 1/(N+2) fractions of the DAC oversampling rate, 128Fs,
should the switching frequency interfere with other system frequencies such as those in the AM radio band.
Note:
Distortion performance may be affected.
7
6
5
4
3
2
1
0
Reserved
SP_CLKERR
SPEA_OVFL
SPEB_OVFL
PCMA_OVFL
PCMB_OVFL
ADCA_OVFL
ADCB_OVFL
7
6
5
4
3
2
1
0
CHRG_FREQ
3
CHRG_FREQ
2
CHRG_FREQ
1
CHRG_FREQ
0
Reserved
Reserved
Reserved
Reserved
N
0
...
15
CHRG_FREQ[3:0]
0000
...
1111
Frequency
xFs
N
2
+
64
相關(guān)PDF資料
PDF描述
CDB42L50 Silver Mica Capacitor; Capacitance:100pF; Capacitance Tolerance:+/- 5%; Series:CDS; Voltage Rating:300VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:3mm; Leaded Process Compatible:No RoHS Compliant: No
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB42L51/FAE 制造商:Cirrus Logic 功能描述:EVAL BOARD FOR THE CS42L51 PORTABLE STEREO CODEC - Bulk
CDB42L52 功能描述:音頻 IC 開發(fā)工具 Eval Bd LP CODEC w/classD Spkr Driver RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB42L52/FAE 制造商:Cirrus Logic 功能描述:EVAL BD LOW-VOLTAGE STEREO CODEC - Bulk
CDB42L55 功能描述:音頻 IC 開發(fā)工具 Eval Bd Ultra Low PWR Stereo Codec RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB42L56 功能描述:音頻 IC 開發(fā)工具 Eval Bd 24Bit Ultra LP Ster CD w/clH HP RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V