AD8217BRMZ-RL

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AD8217BRMZ-RL概述

高分辨率,零漂移电流分流监控器 High Resolution, Zero-Drift Current Shunt Monitor

GENERAL DESCRIPTION

The AD8217 is a high voltage, high-resolution current shunt amplifier. It features a set gain of 20 V/V, with a maximum ±0.35% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. The AD8217 offers excellent common-mode rejection from 4.5 V to 80 V, and includes an internal LDO, which directly powers the device from the high voltage rail. Therefore, no additional supply is necessary, provided that the input common-mode range is 4.5 V to 80 V. The AD8217 performs unidirectional current measurements across a shunt resistor in a variety of industrial and telecom applications including motor control, battery management, and base station power amplifier bias control.

FEATURES

  High common-mode voltage range

    4.5 V to 80 V operating

    0 V to 85 V survival

  Buffered output voltage

  Wide operating temperature range: −40°C to +125°C

  Excellent ac and dc performance

    ±100 nV/°C typical offset drift

    ±100 µV/°C typical offset

    ±5 ppm/°C typical gain drift

    100 dB typical CMRR at dc

APPLICATIONS

  High side current sensing

    48 V telecom

    Power management

    Base stations

    Unidirectional motor control

    Precision high voltage current sources

AD8217BRMZ-RL中文资料参数规格
技术参数

供电电流 800 µA

电路数 1

通道数 1

共模抑制比 90 dB

带宽 500 kHz

输入补偿电压 0.25 mV

工作温度Max 125 ℃

工作温度Min -40 ℃

增益带宽 90 dB

精度 ±0.1 %

共模抑制比Min 90 dB

输入电压 4.5V ~ 80V

封装参数

安装方式 Surface Mount

引脚数 8

封装 MSOP-8

外形尺寸

封装 MSOP-8

物理参数

工作温度 -40℃ ~ 125℃

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

数据手册

AD8217BRMZ-RL引脚图与封装图
AD8217BRMZ-RL引脚图
AD8217BRMZ-RL封装图
AD8217BRMZ-RL电路图
AD8217BRMZ-RL封装焊盘图
在线购买AD8217BRMZ-RL
型号: AD8217BRMZ-RL
制造商: ADI 亚德诺
描述:高分辨率,零漂移电流分流监控器 High Resolution, Zero-Drift Current Shunt Monitor
替代型号AD8217BRMZ-RL
型号/品牌 代替类型 替代型号对比

AD8217BRMZ-RL

ADI 亚德诺

当前型号

当前型号

AD8217BRMZ-R7

亚德诺

完全替代

AD8217BRMZ-RL和AD8217BRMZ-R7的区别

AD8217BRMZ

亚德诺

类似代替

AD8217BRMZ-RL和AD8217BRMZ的区别

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