參數(shù)資料
型號: PCM3060PW
元件分類: Codec
英文描述: 24-BIT, 96/192-kHz ASYNCHRONOUS STEREO AUDIO CODEC
中文描述: 24位96/192-kHz異步立體聲音頻編解碼
文件頁數(shù): 35/45頁
文件大?。?/td> 394K
代理商: PCM3060PW
www.ti.com
PCM3060
SLAS533–MARCH 2007
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Register 69
0
1
0
0
0
1
0
1
FLT
DMF1
DMF0
DMC
RSV
RSV
ZREV
AZRO
FLT: Digital Filter Rolloff Control (DAC)
Default value: 0
FLT = 0
FLT = 1
Sharp rolloff (Default)
Slow rolloff
The FLT bit allows the user to select the digital filter roll-off that is best suited to their application. Sharp and
Slow filter roll-off selections are available. The filter responses for these selections are shown in the
Typical
Performance Curves
section of this data sheet.
DMF[1:0]: Sampling Frequency Selection for the De-Emphasis Function (DAC)
Default value: 00
DMF[1:0]
0 0
0 1
1 0
1 1
De-Emphasis Sampling Rate Selection
44.1 kHz (default)
48 kHz
32 kHz
Reserved
The DMF[1:0] bits are used to select the sampling frequency of the digital de-emphasis function when it is
enabled.
DMC: Digital De-Emphasis Function Control (DAC)
Default value: 0
DMC = 0
DMC = 1
De-emphasis disabled (default)
De-emphasis enabled
The DMC bit is used to enable or disable the digital de-emphasis function. See the plots shown in the
Typical
Performance Curves
section of this data sheet for frequency characteristics.
ZREV: Zero-Flag Polarity Select (DAC)
Default value: 0
ZREV = 0
ZREV = 1
High for zero detect (default)
Low for zero detect
The ZREV bit is used to control the polarity of zero flag pins.
AZRO: Zero-Flag Function Select (DAC)
Default value: 0
AZRO = 0
AZRO = 1
ZEROL: L-ch ZERO detection (default)
ZEROL: L and R ZERO detection
ZEROR: R-ch ZERO detection (default)
ZEROR: L and R ZERO detection
The AZRO bit is used to select the function of zero flag pins.
35
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM3060PW 制造商:Texas Instruments 功能描述:LEADED PROCESS COMPATIBLE:YES
PCM3060PWG4 功能描述:接口—CODEC 24bit 96/192kHz Asynch St Aud Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3060PWR 功能描述:接口—CODEC 24B 96/192kHz Asynchronous Stereo RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3060PWRG4 功能描述:接口—CODEC 24bit 96/192kHz Asynch St Aud Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM-307 制造商:Panduit Corp 功能描述: