MAX71315CECQ+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX71315CECQ+

Manufacturer

Analog Devices

Introduction

The MAX71315CECQ+ is a Power Management Integrated Circuit (PMIC) designed specifically for energy metering applications.

Product Features and Performance

High Input Impedance of 450kOhm

Low Measurement Error of 0.1%

Low Voltage levels for I/O High and Low (2V High, 0.6V Low)

Efficient Current Supply at 12.5mA

Operates on a 3 V to 3.6 V Supply Voltage

Designed for Single Phase Energy Meters

Suitable for Operating Temperatures ranging from -40°C to 85°C

Surface Mount Technology for Secure Mounting

Housed in a 100-LQFP Package

Product Advantages

The MAX71315CECQ+ offers high accuracy for energy measurement systems

Reduces design complexity with its integrated features for single-phase meters

Supports a wide range of operating temperatures making it versatile for different climates

Key Technical Parameters

Input Impedance: 450kOhm

Measurement Error: 0.1%

Voltage - I/O High: 2V

Voltage - I/O Low: 0.6V

Current - Supply: 12.5mA

Voltage - Supply: 3 V ~ 3.6 V

Meter Type: Single Phase

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

The device is built to meet high-quality energy metering standards

Compatibility

The device's I/O levels are compatible with standard digital interfaces

Application Areas

Utility Energy Metering

Residential Energy Monitoring

Energy Usage Analysis Systems

Product Lifecycle

Discontinued at Digi-Key

Users may need to look for replacements or upgrades, check availability with other suppliers or contact Analog Devices directly for alternative solutions

Several Key Reasons to Choose This Product

High precision measurement with a low error margin for billing and monitoring purposes

Versatility in operating temperatures, making it suitable for a wide range of environmental conditions

Low power consumption aiding in the development of energy-efficient metering solutions

Surface mountable LQFP packaging allows for compact and reliable PCB designs

It caters specifically to the requirements of single-phase metering applications

While being discontinued at Digi-Key, seeking alternatives through the manufacturer or other suppliers can be a viable option