The AD7763high performance,24-bit,sigma delta analog to digital converter combines wide input bandwidth and high speed with the benefits of sigma delta conversion,as well as performance of106dB SNR at625kSPS making it ideal for high speed data acquisition.A wide dynamic range combined with significantly reduced anti-aliasing requirements simplifies the design process.An integrated buffer to drive the reference,a differential amplifier for signal buffering and level shifting,an over-range flag,internal gain&offset registers and a low-pass digital FIR filter make the AD7763a compact highly integrated data acquisition device requiring minimal peripheral component selection.In addition the device offers programmable decimation rates and the digital FIR filter can be adjusted if the default characteristics are not appropriate to the application.The AD7763is ideal for applications demanding high SNR without necessitating design of complex front end signal processing.获取更多权威电子资料请登陆www.eepw.com.cn ADI信号采集和振动分析的完整解决方案AD7763-Serial Interface,625kSPS,24-Bit Sigma-Delta A/D Converter产品描述The AD7763high performance,24-bit,sigma delta analog to digital converter combines wide inputbandwidth and high speed with the benefits of sigma delta conversion,as well as performance of106dBSNR at625kSPS making it ideal for high speed data acquisition.A wide dynamic range combined withsignificantly reduced anti-aliasing requirements simplifies the design process.An integrated buffer todrive the reference,a differential amplifier for signal buffering and level shifting,an over-range flag,internal gain&offset registers and a low-pass digital FIR filter make the AD7763a compact hi
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