MAX78630+PPM Overview
The MAX78630+PPM is an energy measurement processor (EMP) for polyphase power monitoring systems. It is designed for real-time monitoring for a variety of typical three-phase configurations in industrial applications. It is available in a 32-pin TQFN package.
MAX78630+PPM Key Features
- Six Configurable Analog Inputs for Monitoring
- Supports Current Transformers (CT), Resistive Shunts, and Rogowski Coils
- Delta-Sigma ADC with Precision Voltage Reference and On-Chip Temperature Sensor
- Internal or External Oscillator Timing Reference
- SPI, I2C, or UART Interface Options with Configurable I/O pins for alarm Signaling, Address Pins, or User Control
- 24-Bit Measurement Processor with Integrated Firmware and Flash Memory for Nonvolatile Storage of Calibration and Config
- Supports Extraction of Individual Harmonics
- Small 32-TQFN Package and Reduced Bill of Materials
MAX78630+PPM Applications
- Six Configurable Analog Inputs for Monitoring
- Supports Current Transformers (CT), Resistive Shunts, and Rogowski Coils
- Delta-Sigma ADC with Precision Voltage Reference and On-Chip Temperature Sensor
