MCP39F501 Overview
The MCP39F501 is a highly integrated, single-phase power-monitoring IC designed for real-time measurement of input power for AC/DC power supplies, power distribution units and industrial applications. It includes dual-channel delta sigma ADCs, a 16-bit calculation engine, EEPROM and a flexible 2-wire interface. An integrated low-drift voltage reference with 10 ppm/°C in addition to 94.5 dB of SINAD performance on...
MCP39F501 Key Features
- Power Monitoring Accuracy capable of 0.1% error across 4000:1 dynamic range
- Fast Calibration Routines
- Programmable Event Notifications such as overcurrent and voltage sag, surge protection
- 512 bytes User-accessible EEPROM through page read/write mands
- Non-volatile On-chip Memory, no external memory required
- Built-in calculations on fast 16-bit processing core
- Active, Reactive and Apparent Power
- True RMS Current, RMS Voltage
- Line Frequency, Power Factor
- Two-Wire Serial Protocol using a 2-wire Universal Asynchronous Receiver/Transmitter (UART) interface supporting multiple
MCP39F501 Applications
- Real-time Measurement of Input Power for AC/DC supplies