MAX78615+PSU/A00T

Overview

The MAX78615+PSU/A00T is an isolated energy measurement processor (EMP) designed for load monitoring and control in single-phase or split-phase AC circuits. It integrates a 24-bit processor with field-upgradeable firmware to perform signal processing, compensation, and data formatting. The device supports flexible sensor configurations, including up to two MAX78700 sensors, and features integrated flash memory for nonvolatile storage of calibration coefficients.

Feature Summary

• Provides best-in-class embedded algorithms for highly accurate electricity measurements
• Features internal 24-bit processor with field-upgradeable firmware for real-time measurement
• Includes integrated flash memory for nonvolatile storage of input configurations and calibration coefficients

Applications

• Load monitoring and control of 2-wire single-phase AC circuits
• Load monitoring and control of 3-wire split-phase (120/180°) AC circuits
• Isolated energy measurement systems

Procurement Notes

Verify the exact suffix against official Analog Devices documentation, as distributor listings may vary. Confirm RoHS compliance status directly from the manufacturer's datasheet. Ensure the specific package type matches your design requirements before ordering.

Selection Notes

Select this component when high-accuracy isolated energy measurement is required for single-phase or split-phase applications. Consider its integrated flash memory for storing calibration data without external components. Evaluate the need for field-upgradeable firmware capabilities during system architecture planning.

Part Context

This part belongs to the MAX78615 family of Metering Systems on a Chip (SoC). These devices are specialized isolated EMPs intended for precise energy metering applications. The family emphasizes accuracy through embedded algorithms and flexible sensor integration options.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.