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AD7751ABRS中文资料亚德诺数据手册PDF规格书

AD7751ABRS
厂商型号

AD7751ABRS

功能描述

Energy Metering IC With On-Chip Fault Detection

文件大小

249.41 Kbytes

页面数量

16

生产厂商 Analog Devices
企业简称

AD亚德诺

中文名称

亚德诺半导体技术有限公司官网

原厂标识
AD
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-4 22:58:00

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AD7751ABRS规格书详情

GENERAL DESCRIPTION

The AD7751 is a high-accuracy fault-tolerant electrical energy measurement IC that is intended for use with 2-wire distribution systems. The part specifications surpass the accuracy require ments as quoted in the IEC1036 standard.

FEATURES

High Accuracy, Supports 50 Hz/60 Hz IEC 687/1036

Less than 0.1 Error Over a Dynamic Range of 500 to 1

SuppliesAverage Real Poweron the Frequency Outputs F1 and F2

High-Frequency Output CF Is Intended for Calibration and SuppliesInstantaneous Real Power

Continuous Monitoring of the Phase and Neutral Current Allows Fault Detection in Two-Wire Distribution Systems

AD7751 Uses the Larger of the Two Currents (Phase or Neutral) to Bill—Even During a Fault Condition

Two Logic Outputs (FAULT and REVP) Can be Used to Indicate a Potential Miswiring or Fault Condition

Direct Drive for Electromechanical Counters and Two-Phase Stepper Motors (F1 and F2)

A PGA in the Current Channel Allows the Use of Small Values of Shuntand Burden Resistance

Proprietary ADCs and DSP Provide High Accuracy Over Large Variations in Environmental Conditions and Time

On-Chip Power Supply Monitoring

On-Chip Creep Protection (No Load Threshold)

On-Chip Reference 2.5 V 8 (30 ppm/C Typical) with External Overdrive Capability

Single 5 V Supply, Low Power (15 mW Typical)

Low-Cost CMOS Process

产品属性

  • 型号:

    AD7751ABRS

  • 制造商:

    AD

  • 制造商全称:

    Analog Devices

  • 功能描述:

    Energy Metering IC With On-Chip Fault Detection

供应商 型号 品牌 批号 封装 库存 备注 价格
AD
2016+
SSOP24
11327
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询价
AD
23+
NA
12000
全新原装假一赔十
询价
ADI
20+
SSOP
19570
原装优势主营型号-可开原型号增税票
询价
AD
24+
SSOP24
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
ADI
1736+
SSOP
8298
只做进口原装正品假一赔十!
询价
Analog
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
AD
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
询价
AD
2015+
SOP/DIP
19889
一级代理AD原装现货,特价热卖!
询价
ADI
21+
DIP24
247
原装现货假一赔十
询价
AD
23+
SSOP24
9827
询价