GENERAL DESCRIPTION

The  MAX78615+LMU  is  an  isolated  energy measurement processor (EMP) for load monitoring and control of any 2-wire single-phase or 3-wire split-phase  (120/180°)  AC circuit.  It provides flexible sensor configuration of up to two MAX78700 (four analog inputs)  and numerous host interface options for easy integration into any system architecture.

FEATURES

• Utilizes MAX78700 Isolated Data Converter(s) and Resistive Sensors

• Flexible SPI, I2C, or UART Interface Options with Configurable I/O Pins for Alarm Signaling, Address Pins, or User Control

• Nonvolatile Storage of Calibration and Configuration Parameters

• Small 24-TQFN Package and Reduced Bill of Materials

• Internal or External Oscillator Timing References

• Quick Calibration Routines Minimize Manufacturing (System) Cost

APPLICATIONS

• Building Automation Systems (Commercial, Industrial)

• Inverters and Renewable Energy Systems

• Level 1 and 2 EV Charging Systems

• Grid-Friendly Appliances and Smart Plugs