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TI(BB) ADC ADS8320

ADS8320

芯片信息

型号 封装 在线定购
ADS8320E（查看） MSOP8
ADS8320EB（查看） MSOP8

引脚布局

（点击图片看大图）
技术资料—— ADS8320 PDF技术资料

ADS8320 概述

The ADS8320 is a 16-bit sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7V to 5.25V supply range. The ADS8320 requires very little power even when operating at the full 100kHz data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode—the average power dissipation is less than 100µW at 10kHz data rate.

The ADS8320 also features operation from 2.0V to 5.25V, a synchronous serial (SPI/SSI compatible) interface, and a differential input. The reference voltage can be set to any level within the range of 500mV to VCC.

Ultra-low power and small size make the ADS8320 ideal for portable and battery-operated systems. It is also a perfect fit for remote data acquisition modules, simultaneous multi-channel systems, and isolated data acquisition. The ADS8320 is available in an MSOP-8 package.
ADS8320 参数
ADS8320 基本参数
分辨率(Bits)   16
采样速率(max)   100 kSPS
ADS8320 其他特性
工作电压(V)   2.7～5.25
输入通道数   1
ADS8320 封装与引脚
MSOP8

ADS8320 特性

  • 100kHz SAMPLING RATE
  • micro POWER:
      1.8mW at 100kHz and 2.7V
      0.3mW at 10kHz and 2.7V
  • POWER DOWN: 3µA max
  • MSOP-8 PACKAGE
  • PIN-COMPATIBLE TO ADS7816 AND ADS7822
  • SERIAL (SPI™/SSI) INTERFACE

ADS8320 应用

  • BATTERY OPERATED SYSTEMS
  • REMOTE DATA ACQUISITION
  • ISOLATED DATA ACQUISITION
  • SIMULTANEOUS SAMPLING, MULTICHANNEL SYSTEMS
  • INDUSTRIAL CONTROLS
  • ROBOTICS
  • VIBRATION ANALYSIS