參數(shù)資料
型號： WM8738
廠商： Wolfson Microelectronics
英文描述： 24 BIT STEREO ADC
中文描述： 24位立體聲ADC
文件頁數(shù)： 1/15頁
文件大小： 157K
代理商： WM8738
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WM8738
24 Bit Stereo ADC
DESCRIPTION
WOLFSON MICROELECTRONICS plc
www.wolfsonmicro.com
Production Data, November 2004, Rev 4.3
Copyright
2004 Wolfson Microelectronics plc
The WM8738 is a high performance stereo audio ADC
designed for consumer applications.
Stereo line-level audio inputs are provided, along with a
control input pin to allow operation of the audio interface in
either one of two industry standard modes. The device also
has a selectable digital high pass filter to remove residual
DC offsets.
Stereo 24-bit multi-bit sigma delta ADCs are provided, along
with oversampling digital interpolation filters. 24-bit digital
audio output word lengths and sampling rates from 32kHz
to 96kHz are supported.
The device is available in a small 14-pin SOIC package.
FEATURES
Audio Performance
-
90 dB SNR (‘A’ weighted @ 48kHz)
3.0 – 5.5V Analogue Supply Operation
3.0 – 3.6V Digital Supply Operation
ADC Sampling Frequency: 32kHz – 96kHz
Selectable ADC High Pass Filter
Selectable Audio Data Interface Modes
-
I
S or Left Justified
14-pin SOIC Package
APPLICATIONS
CD and Minidisc Recorders
DVD Players
General Purpose Audio Conversion
BLOCK DIAGRAM
相關(guān)PDF資料
PDF描述
WM8738ED 24 BIT STEREO ADC
WM8738EDR 24 BIT STEREO ADC
WM8738GED 24 BIT STEREO ADC
WM8738GEDRV 24 BIT STEREO ADC
WM8738GEDV 24 BIT STEREO ADC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WM8738_06 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:24 Bit Stereo ADC
WM8738CGED 制造商:Wolfson Microelectronics 功能描述:24-Bit Stereo ADC. SOIC14
WM8738ED 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:24 BIT STEREO ADC
WM8738EDR 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:24 BIT STEREO ADC
WM8738GED 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:24 BIT STEREO ADC
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