ADE7878ACPZ-RL

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ADE7878ACPZ-RL

+物料清單

IC ENERGY METERING 3PH 40LFCSP

  • 製造商ADI公司

  • 製造商部分 #ADE7878ACPZ-RL

  • 有存貨9180

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正品保證

規格

屬性 價值
Part Status Discontinued at Digi-Key
Input Impedance 400kOhm
Measurement Error 0.2%
Voltage - I / O High 2V, 2.4V
Voltage - I / O Low 0.4V, 0.8V
Supply Current 20mA
Voltage - Supply 2.8 V ~ 3.7 V
Meter Type 3 Phase
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad, CSP
Supplier Device Package 40-LFCSP-WQ (6x6)
Base Product Number ADE7878

概述

Description

The ADE7878ACPZ-RL is a highly integrated, three-phase energy metering IC designed for accurate measurement of voltage, current, power, and energy in electrical systems. It features advanced measurement capabilities, including active, reactive, and apparent power calculations, with high accuracy suitable for energy monitoring applications. The device supports various communication interfaces, such as SPI, enabling easy integration into smart grid and industrial applications.
Key features include a built-in temperature sensor, a low-noise analog front end, and digital signal processing algorithms that enhance measurement precision. It also supports multiple operating modes and programmable settings, allowing for flexibility in various applications. The ADE7878 can facilitate energy monitoring in residential, commercial, and industrial environments, enabling energy efficiency and management. Its low power consumption and compact design make it ideal for space-constrained designs. Overall, the ADE7878ACPZ-RL is a versatile solution for modern energy metering needs.

Equivalent

The ADE7878ACPZ-RL is a highly integrated energy metering IC. Equivalent products include the ADE7868, ADE7953, and the LTC2942. Other alternatives may be the MAX78630 and the APM-0520 from different manufacturers, which offer similar functionalities in energy measurement and metering applications. Always verify specific features and specifications to ensure compatibility for your application.

Features

The ADE7878ACPZ-RL is a highly integrated three-phase energy measurement IC designed for accurate energy monitoring applications. Key features include:
1. Three-Phase Measurement: Supports current and voltage measurements for three-phase systems.
2. High Accuracy: Provides a total harmonic distortion (THD) measurement capability and energy accuracy of up to 0.1%.
3. Integrated ADCs: Contains 16-bit delta-sigma ADCs for precise analog-to-digital conversion.
4. Power Calculations: Calculates active, reactive, and apparent power, as well as power factor.
5. Communication Interface: Features a Serial Peripheral Interface (SPI) for communication with microcontrollers.
6. Flexible Configuration: Allows customizable settings for different applications and configurations.
7. Built-in Protection: Includes overvoltage and undervoltage detection for enhanced reliability.
8. Compact Package: Available in a 38-lead LFCSP package for space-saving designs.
These features make the ADE7878ACPZ-RL suitable for smart metering, energy management, and industrial monitoring applications.

Pinout

The ADE7878ACPZ-RL is a highly integrated energy metering IC with a total pin count of 32 pins. It is designed for high-accuracy measurement of electrical parameters in AC power systems.
Key functions of the ADE7878ACPZ-RL include:
1. Voltage and Current Measurement: It can measure both voltage and current waveforms, providing precise real-time data for energy calculation.
2. Power Calculation: The device computes active, reactive, and apparent power along with power factor.
3. Harmonic Analysis: It offers harmonic measurement capabilities up to the 63rd harmonic, enabling detailed analysis of power quality.
4. Communication Interfaces: It supports SPI and I2C communication protocols for easy integration with microcontrollers and other systems.
5. Tamper Detection: It includes features for tamper detection to enhance security in energy metering applications.
These features make the ADE7878ACPZ-RL suitable for various applications in smart metering and energy management systems.

Manufacturer

The ADE7878ACPZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a global company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company is headquartered in Norwood, Massachusetts, and is known for its innovative solutions in various sectors, including automotive, industrial, communications, healthcare, and consumer electronics.
The ADE7878ACPZ-RL is a highly integrated energy measurement IC that is used for power monitoring applications. It offers precision measurements of voltage, current, and power, making it suitable for smart energy applications, including smart meters and energy management systems. Analog Devices focuses on providing high-performance analog technology and has established itself as a leader in the semiconductor industry, catering to a diverse range of applications and markets.

Application

The ADE7878ACPZ-RL is a high-accuracy energy metering IC used in various applications, including residential, commercial, and industrial energy monitoring systems. It is designed for three-phase energy metering, enabling efficient energy management in power distribution networks. Key application areas include smart meters, energy management systems, demand response solutions, and renewable energy systems. Its features support real-time energy consumption monitoring, power quality analysis, and compliance with energy regulations, making it suitable for utilities, energy service companies, and building automation systems.

Package

The ADE7878ACPZ-RL is packaged in a 64-lead LFCSP (Lead Frame Chip Scale Package) with a size of 9 mm x 9 mm. This package type provides efficient thermal performance and minimizes space requirements on PCB designs.

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