71M6531D Datasheet - Silergy

71M6531D Energy Meter

The 71M6531D/F and 71M6532D/F are highly integrated SOCs with an MPU core, RTC, FLASH and LCD driver. The patented Single Converter Technology® with a 22-bit delta-sigma ADC, four analog inputs, digital temperature compensation, precision voltage reference, battery voltage monitor and 32-bit computa.

71M6531D Features

* Wh accuracy < 0.1% over 2000:1 current range

* Exceeds IEC62053/ANSI C12.20 standards

* Four sensor inputs

* Low-jitter Wh and VARh plus two additional pulse test outputs (4 total, 10 kHz maximum) with pulse count

* Four-quadrant metering

* Tamper detection (Neutral current

71M6531D-Silergy.pdf