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ADE7751集成電路(IC)的電能計(jì)量規(guī)格書(shū)PDF中文資料

ADE7751
廠商型號(hào)

ADE7751

參數(shù)屬性

ADE7751 封裝/外殼為24-SSOP(0.209",5.30mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的電能計(jì)量;產(chǎn)品描述:IC ENERGY METERING 1PHASE 24SSOP

功能描述

Energy Metering IC with On-Chip Fault Detection
IC ENERGY METERING 1PHASE 24SSOP

封裝外殼

24-SSOP(0.209",5.30mm 寬)

文件大小

422.91 Kbytes

頁(yè)面數(shù)量

16 頁(yè)

生產(chǎn)廠商

AD

中文名稱(chēng)

亞德諾

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-7 22:58:00

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ADE7751價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

ADE7751規(guī)格書(shū)詳情

ADE7751屬于集成電路(IC)的電能計(jì)量。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADE7751電能計(jì)量能量計(jì)量集成電路可用于單相、雙相和三相電力線系統(tǒng)中的高精度電能測(cè)量。這些器件可以測(cè)量線路電壓和電流,并且可以計(jì)算有功、無(wú)功和視在電能,以及瞬時(shí)均方根電壓和電流。

GENERAL DESCRIPTION

The ADE7751 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

Supplies Average Real Power on the Frequency Outputs F1 and F2

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

Continuous Monitoring of the Phase and Neutral Current Allows Fault Detection in 2-Wire

Distribution Systems

ADE7751 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 2-Phase Stepper Motors (F1 and F2)

A PGA in the Current Channel Allows the Use of Small Values of Shunt and 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

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    ADE7751ARSZRL

  • 制造商:

    Analog Devices Inc.

  • 類(lèi)別:

    集成電路(IC) > 電能計(jì)量

  • 包裝:

    管件

  • 輸入阻抗:

    390 千歐

  • 測(cè)量誤差:

    0.1%

  • 電壓 - I/O 高:

    2.4V,4V,4.5V

  • 電壓 - I/O 低:

    0.5V,0.8V

  • 電流 - 供電:

    3mA

  • 表計(jì)類(lèi)型:

    Single Phase

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    24-SSOP(0.209",5.30mm 寬)

  • 供應(yīng)商器件封裝:

    24-SSOP

  • 描述:

    IC ENERGY METERING 1PHASE 24SSOP

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