SamplePort Stereo Asynchronous Sample Rate Converters

PRODUCT OVERVIEW The AD1890 and AD1891 SamplePorts™ are fully digital, stereo Asynchronous Sample Rate Converters (ASRCs) that solve sample rate interfacing and compatibility problems in digital audio equipment. Conceptually, these converters interpolate the input data up to a very high internal

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SamplePort立体声ASRC，适合16位低成本应用

AD1890和AD1891 SamplePort均为完全数字式、立体声异步采样速率转换器(ASRC)，用于解决数字音频设备中的采样速率接口和兼容问题。AD1890用于18位和20位专业应用，AD1891则用于动态采样速率不会发生较大变化的16位低成本应用。因为输入与输出采样时钟（二者均为AD1890/AD1891 ASRC的输入）之间的频率和相位是任意关系，无需具有简单的整数比关系，所以这些器件采用异步工作方式。AD1890/AD1891会自动检测输入与输出采样时钟之间的关系，因此无需明确选择或编程设置输入与输出采样时钟频率。输入与输出采样时钟频率的标称范围为8 kHz至56 kHz，二者之间

ADI

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SamplePort Stereo Asynchronous Sample Rate Converters

PRODUCT OVERVIEW The AD1890 and AD1891 SamplePorts™ are fully digital, stereo Asynchronous Sample Rate Converters (ASRCs) that solve sample rate interfacing and compatibility problems in digital audio equipment. Conceptually, these converters interpolate the input data up to a very high internal

文件：416.49 Kbytes 页数：20 Pages

AD

亚德诺

SamplePort Stereo Asynchronous Sample Rate Converters

PRODUCT OVERVIEW The AD1890 and AD1891 SamplePorts™ are fully digital, stereo Asynchronous Sample Rate Converters (ASRCs) that solve sample rate interfacing and compatibility problems in digital audio equipment. Conceptually, these converters interpolate the input data up to a very high internal

文件：416.49 Kbytes 页数：20 Pages

AD

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SamplePort Stereo Asynchronous Sample Rate Converters

文件：419.48 Kbytes 页数：20 Pages

AD

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