Description

Poly Phase Multi-functional Metering IC With Serial Port Features: Exceeds IEC61036/60687 Less than 0.1% error in Active Energy over dynamic range of 1000:1 Active and Apparent Energy, Vrms and Irms measurements High Frequency pulse output Voltage SAG and Zero-crossing Current and Voltage Peak Reverse Active Power Frequency/Period Measurement On chip Temperature Sensor and Voltage Reference (2.4 V) Low Power (50 mW typical)