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ADS7816

订购信息

型号 封装 在线定购
ADS7816E(查看) MSOP8
ADS7816EB(查看) MSOP8
ADS7816P(查看) PDIP8
ADS7816PB(查看) PDIP8

引脚布局

(点击图片看大图)
技术资料—— ADS7816 PDF技术资料

ADS7816 概述

The ADS7816 is a 12-bit, 200kHz sampling analogto- digital converter. It features low power operation with automatic power down, a synchronous serial interface, and a differential input. The reference voltage can be varied from 100mV to 5V, with a corresponding resolution from 24µV to 1.22mV.

Low power, automatic power down, and small size make the ADS7816 ideal for battery operated systems or for systems where a large number of signals must be acquired simultaneously. It is also ideal for remote and/or isolated data acquisition. The ADS7816 is available in an 8-pin plastic mini-DIP, an 8-lead SOIC, or an 8-lead MSOP package.

ADS7816 参数
ADS7816 基本参数
分辨率(Bits)   12
采样速率(max)   200 kSPS
ADS7816 其他特性
工作电压(V)   4.5~5.25
输入通道数   1
ADS7816 封装与引脚
MSOP8, PDIP8, SOIC8

ADS7816 特性

  • 200kHz SAMPLING RATE
  • MICRO POWER:
    1.9mW at 200kHz
    150mW at 12.5kHz
  • POWER DOWN: 3µA Max
  • 8-PIN MINI-DIP, SOIC, AND MSOP
  • DIFFERENTIAL INPUT
  • SERIAL INTERFACE

ADS7816 应用

  • BATTERY OPERATED SYSTEMS
  • REMOTE DATA ACQUISITION
  • ISOLATED DATA ACQUISITION