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    首页产品索引AD9943

    AD9943

    购买收藏
    Complete 10-Bit, 25 MHz CCD Signal Processor

    制造商:ADI/AD

    中文数据手册

    产品信息

    优势和特点

      25 MSPS Correlated Double Sampler (CDS)

      6 dB to 40 dB 10-Bit Variable Gain Amplifier (VGA)

      Low Noise Optical Black Clamp Circuit

      Preblanking Function

      10-Bit, 25 MSPS A/D Converter

      No Missing Codes Guaranteed

      3-Wire Serial Digital Interface

      3 V Single-Supply Operation

      Space-Saving 32-Lead 5 mm x 5 mm LFCSP Package

    产品详情

    The AD9943/AD9944 are complete analog signal processors for CCD applications. They feature a 25 MHz single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays. The AD9943/AD9944’s signal chain consists of a correlated double sampler (CDS), a digitally controlled variable gain amplifier (VGA), and a black level clamp. The AD9943 offers 10-bit ADC resolution, while the AD9944 contains a true 12-bit ADC.

    The internal registers are programmed through a 3-wire serial digital interface. Programmable features include gain adjustment, black level adjustment, input clock polarity, and power-down modes.

    The AD9943/AD9944 operate from a single 3 V power supply, typically dissipate 79 mW, and are packaged in a space-saving 32-lead LFCSP.

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    AD9943KCPZRL-- 立即购买
    AD9943KCPZ-- 立即购买

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