Low Noise Stereo Codec with SigmaDSP Processing Core

GENERAL DESCRIPTION The ADAU1781 is a low power, 24-bit stereo audio codec. The low noise DAC and ADC support sample rates from 8 kHz to 96 kHz. Low current draw and power saving modes make the ADAU1781 ideal for battery-powered audio applications. FEATURES 24-bit stereo audio ADC and DAC

文件：944.68 Kbytes 页数：88 Pages

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Low Noise Stereo Codec

文件：963.6 Kbytes 页数：93 Pages

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SigmaDSP低噪声立体声音频编解码器，适合便携式应用

ADAU1781是一款低功耗、24位立体声音频编解码器。低噪声DAC和ADC支持8 kHz至96 kHz的采样速率。ADAU1781的低电流消耗和省电模式使其成为电池供电音频应用的理想之选。       可编程SigmaDSP®内核提供增强的录音和回放处理功能，可提高总体音频质量。\n录音路径包括两个数字立体声麦克风输入和一个模拟立体声输入路径。模拟输入可配置为伪差分或单端立体声源。专用模拟传呼输入信号可混入任何输出路径。ADAU1781内置立体声线路输出和扬声器驱动器，使该器件能够支持动态扬声器。\n串行控制总线支持I2C® 或SPI协议，串行音频总线可编程为I2S、左对齐、右对齐或TDM模 可编程SigmaDSP内核，用于音频处理\n24位立体声音频ADC和DAC\n400 mW扬声器放大器（8 Ω负载）\n可选立体声数字麦克风输入脉冲密度调制（PDM）\nPLL支持一定输入时钟频率范围\n立体声伪差分麦克风输入\n立体声线路输出\n欲了解更多特性，请参考数据手册。;

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Low Noise Stereo Codec with SigmaDSP Processing Core

GENERAL DESCRIPTION The ADAU1781 is a low power, 24-bit stereo audio codec. The low noise DAC and ADC support sample rates from 8 kHz to 96 kHz. Low current draw and power saving modes make the ADAU1781 ideal for battery-powered audio applications. FEATURES 24-bit stereo audio ADC and DAC

文件：944.68 Kbytes 页数：88 Pages

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亚德诺

Low Noise Stereo Codec with SigmaDSP Processing Core

GENERAL DESCRIPTION The ADAU1781 is a low power, 24-bit stereo audio codec. The low noise DAC and ADC support sample rates from 8 kHz to 96 kHz. Low current draw and power saving modes make the ADAU1781 ideal for battery-powered audio applications. FEATURES 24-bit stereo audio ADC and DAC

文件：944.68 Kbytes 页数：88 Pages

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亚德诺

Low Noise Stereo Codec with SigmaDSP Processing Core

GENERAL DESCRIPTION The ADAU1781 is a low power, 24-bit stereo audio codec. The low noise DAC and ADC support sample rates from 8 kHz to 96 kHz. Low current draw and power saving modes make the ADAU1781 ideal for battery-powered audio applications. FEATURES 24-bit stereo audio ADC and DAC

文件：944.68 Kbytes 页数：88 Pages

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Low Noise Stereo Codec

文件：963.6 Kbytes 页数：93 Pages

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亚德诺

Low Noise Stereo Codec

文件：963.6 Kbytes 页数：93 Pages

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亚德诺

Low Noise Stereo Codec

文件：963.6 Kbytes 页数：93 Pages

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亚德诺