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ADS820

订购信息

型号 封装 在线定购
ADS820U(查看) SOIC28

引脚布局

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技术资料—— ADS820 PDF技术资料

ADS820 概述

The ADS820 is a low-power, monolithic 10-bit, 20MHz Analog-to-Digital (A/D) converter utilizing a small geometry CMOS process. This complete converter includes a 10-bit quantizer with internal track-and-hold, reference, and a power down feature. It operates from a single +5V power supply and can be configured to accept either differential or single-ended input signals.

The ADS820 employs digital error correction to provide excellent Nyquist differential linearity performance for demanding imaging applications. Its low distortion, high SNR, and high oversampling capability give it the extra margin needed for telecommunications and video applications.

This high performance converter is specified for ac and DC performance at a 20MHz sampling rate. The ADS820 is available in an SO-28 package.

ADS820 参数
ADS820 基本参数
分辨率(Bits)   10
采样速率(max)   20 MSPS
ADS820 其他特性
工作电压(V)   4.75~5.25
输入通道数   1
ADS820 封装与引脚
SOIC28

ADS820 特性

  • NO MISSING CODES
  • INTERNAL REFERENCE
  • LOW DIFFERENTIAL LINEARITY ERROR: 0.2LSB
  • LOW POWER: 195mW
  • HIGH SNR: 60dB
  • WIDEBAND TRACK/HOLD: 65MHz

ADS820 应用

  • SET-TOP BOXES
  • CABLE MODEMS
  • VIDEO DIGITIZING
  • CCD IMAGING
    • Camcorders
    • Copiers
    • Scanners
    • Security Cameras
  • IF AND BASEBAND DIGITIZATION