MAXQ314+

Overview

The MAXQ314+ is a single-phase power measurement integrated circuit manufactured by Analog Devices Inc. (Maxim Integrated). It features an embedded 16-bit microcontroller and supports I2C communication interfaces for data exchange. The device is designed for energy metering applications, providing precise measurement capabilities within a compact package.

Feature Summary

• Integrates a 16-bit microcontroller core with dedicated power measurement functions
• Supports I2C interface for digital communication and configuration
• Designed specifically for single-phase energy metering applications

Applications

• Single-phase electricity meters
• Energy monitoring systems
• Smart grid infrastructure components

Procurement Notes

Verify the exact suffix and package variant when ordering, as availability may vary by region. Confirm RoHS compliance status through official documentation before integration. Check current supply chain status as distribution channels may have limited stock or discontinuation notices for specific revisions.

Selection Notes

Select this component for single-phase metering designs requiring integrated MCU processing. Ensure the system architecture supports I2C communication protocols. Verify that the required accuracy and sampling rates align with the device's internal specifications for energy measurement tasks.

Part Context

This part belongs to the MAXQ series of microcontrollers optimized for power management and metering. It combines processing capabilities with analog front-end functions, reducing the need for external measurement ICs in single-phase applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer documentation for pin-compatible alternatives or updated series replacements.