ATM90E36A-AU-Y - Microchip Technology

Manufacturer Part Number

ATM90E36A-AU-Y

Manufacturer

Microchip Technology

Introduction

The ATM90E36A-AU-Y is an energy metering chip designed for accurate measurement in three-phase electrical power load applications.

Product Features and Performance

Precision energy measurement in three-phase systems

Supports 50kOhm, 80kOhm, 120kOhm input impedance

Low measurement error of 0.5%

Compatible voltage I/O High between 2.8V and 3.6V

Compatible voltage I/O Low between 0.4V and 0.8V

Standard supply current of 23mA

Operates effectively within a supply voltage range of 2.8V to 3.6V

Designed for surface mount technology

Robust operating temperature range from -40°C to 85°C

Product Advantages

High accuracy ensures reliable energy monitoring

Support for varied input impedances enhances versatility

Low power consumption aids in efficiency

Compact 48-TQFP packaging suitable for dense circuit designs

Key Technical Parameters

Input Impedance: 50kOhm, 80kOhm, 120kOhm

Measurement Error: 0.5%

Voltage - I/O High: 2.8V to 3.6V

Voltage - I/O Low: 0.4V to 0.8V

Current - Supply: 23mA

Voltage - Supply: 2.8V to 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Rigorous testing to ensure low measurement error and reliability

Built to withstand harsh environmental conditions

Designed to meet stringent energy measurement standards

Compatibility

Compatible with three-phase power systems

Suitable for various power management applications requiring precise metering

Application Areas

Energy management systems

Industrial power monitoring

Residential and commercial power metering

Product Lifecycle

Status: Active

The product is currently active with no indication of discontinuation

Upgrades or replacements are available as newer models may be introduced

Several Key Reasons to Choose This Product

Highly accurate with a measurement error of only 0.5%

Supports a wide range of input impedances for increased adaptability

Efficient power consumption promotes sustainability

Built for durability in varied environmental conditions

Ideal for precise monitoring in energy management systems