ADE7978ACPZ-RL - Analog Devices Inc.

Manufacturer Part Number

ADE7978ACPZ-RL

Manufacturer

Analog Devices

Introduction

The ADE7978ACPZ-RL is a high-precision energy metering chip designed for use in three-phase electrical metering applications.

Product Features and Performance

High input impedance of 280kOhms to ensure minimal loading on measurement circuits

Supports a wide voltage supply range from 2.97 V to 3.63 V

Equipped with low and high voltage I/O levels; 0.8V (low) and 2.4V (high)

Capable of operating within a temperature range of -40°C to 85°C

Utilizes a surface mounting technology that fits a 28-WFQFN Exposed Pad, CSP

Designed for power management, specifically in energy metering for three-phase systems

Product Advantages

High accuracy and reliability in energy measurement

Ideal for robust performance in harsh environmental conditions due to wide temperature range

Key Technical Parameters

Current Supply: 10.6mA

Meter Type: 3 Phase

Quality and Safety Features

Strong build quality in a compact 28-LFCSP (5x5) package

Enhanced safety features adhering to industry standards for energy metering applications

Compatibility

Specifically compatible with three-phase electrical systems

Application Areas

Residential and industrial energy metering

Power monitoring systems

Product Lifecycle

Currently active product status without indications of discontinuation

Continuous support and availability in market through Analog Devices

Several Key Reasons to Choose This Product

Precision energy metering suitable for critical applications

Low power consumption maintaining efficiency

Robust performance in diverse environmental conditions

Reliable manufacturer with a strong reputation in power management solutions

Future-proof investment with active product status and long-term support