IC元器件

INA271SHKQ

参考价格：￥931.09-￥937.78

Texas Instruments 放大器 IC

INA271SHKQ 供应商

INA271SHKQ 属性参数

  • 制造商：Texas Instruments
  • 产品种类：电流灵敏放大器
  • 最大工作温度：+ 210 C
  • 安装风格：SMD/SMT
  • 封装 / 箱体：CFP-8
  • 封装：Tube
  • 共模抑制比（最小值）：78 dB
  • 最小工作温度：- 55 C
  • 输出电压：20 V
  • 工厂包装数量：25
  • Supply Voltage - Max：18 V

产品特性

  • Wide Common-Mode Range: –16V to +80V
  • CMRR: 78dB
  • Accuracy: ±10mV Offset (max) ±7.5% Gain Error (max) 100µV/°C Offset Drift (max)
  • Bandwidth: Up to 130kHz
  • Transfer Function: 20V/V
  • Quiescent Current: 1600µA (max)
  • Power Supply: +2.7V to +18V
  • Provision for Filtering
  • APPLICATIONS Down-Hole Drilling High Temperature Environments
  • Down-Hole Drilling
  • High Temperature Environments
  • Supports Extreme Temperature Applications Controlled Baseline One Assembly/Test Site One Fabrication Site Available in Extreme (–55°C/210°C) Temperature Range(1) Extended Product Life Cycle Extended Product-Change Notification Product Traceability Texas Instruments high temperature products utilize highly optimized silicon (die) solutions with design and process enhancements to maximize performance over extended temperatures.
  • Controlled Baseline
  • One Assembly/Test Site
  • One Fabrication Site
  • Available in Extreme (–55°C/210°C) Temperature Range(1)
  • Extended Product Life Cycle
  • Extended Product-Change Notification
  • Product Traceability
  • Texas Instruments high temperature products utilize highly optimized silicon (die) solutions with design and process enhancements to maximize performance over extended temperatures.

产品概述

The INA271 is a current-shunt monitor with voltage output and can sense drops across current shunts at common-mode voltages from –16V to +80V, independent of the supply voltage. The INA271 pinouts readily enable filtering.The INA271 is available with a 20V/V output voltage scale. The 130kHz bandwidth simplifies use in current-control loops.The INA271 operates from a single +2.7V to +18V supply, drawing a maximum of 1600µA of supply current. This device is specified over the extended operating temperature range of –55°C to +210°C.
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