Microchip MCP39F521 24-Bit Single Phase AC/DC Power Monitoring IC

Technical Specification

Features:

Make: Microchip
Model code: MCP39F521
Type: Power Monitoring
No. of input: 2
Sampling rate: 0.0125 kSPS Max

Additional info:

Power Monitoring Accuracy capable of 0.1% error across 4000:1 dynamic range Active, Reactive, Apparent Power Active and Reactive Energy Accumulation True RMS Current, RMS Voltage Line Frequency, Power Factor Dedicated Zero Crossing Detection (ZCD) Pin Dedicated PWM Output Pin Automatic Event Pin Control through Fast Voltage Surge Detection Fast Calibration Routines I2C Interface 512 bytes User-accessible EEPROM through page read/write commands Non-volatile On-chip Memory, no external memory required Low-Drift Internal Voltage Reference: 10 ppm/°C typical 28-lead 5x5 QFN package Extended Temperature Range -40°C to +125°C AEC-Q100 Grade 1

Contact manufacturer Contact manufacturer Datasheet Datasheet

Make	Microchip
Manufacturer	Microchip Technology Inc.
Category	Transmission and Distribution>Electric Meters & Metering Equipment
Model code	MCP39F521
Type	Power Monitoring
No. of input	2
Sampling rate	0.0125 kSPS Max
Additional info	Power Monitoring Accuracy capable of 0.1% error across 4000:1 dynamic range Active, Reactive, Apparent Power Active and Reactive Energy Accumulation True RMS Current, RMS Voltage Line Frequency, Power Factor Dedicated Zero Crossing Detection (ZCD) Pin Dedicated PWM Output Pin Automatic Event Pin Control through Fast Voltage Surge Detection Fast Calibration Routines I2C Interface 512 bytes User-accessible EEPROM through page read/write commands Non-volatile On-chip Memory, no external memory required Low-Drift Internal Voltage Reference: 10 ppm/°C typical 28-lead 5x5 QFN package Extended Temperature Range -40°C to +125°C AEC-Q100 Grade 1
Download PDF version Download PDF version