71M6534, 71M6533 Datasheet - Maxim Integrated

71M6534, 71M6533, Energy Meter

19-5373; Rev 2; 2/12 71M6533/G/H and 71M6534/H Energy Meter ICs DATA SHEET GENERAL DESCRIPTION

Features

* The Teridian™ 71M6533 and 71M6534 are third-generation polyphase metering systems-on-chips (SoCs) with a 10MHz 8051compatible MPU core, low-power RTC, flash, and LCD driver. The Single Converter Technology® with a 22-bit delta-sigma ADC, seven analog inputs, digital temperature compensation, precis

Applications

* with very few external components.
* Wh Accuracy < 0.1% Over 2000:1 Range
* Exceeds IEC 62053/ANSI C12.20 Standards
* Seven Sensor Inputs with Neutral Current Measurement
* Low-Jitter Wh and VARh Plus Two Additional Pulse Test Outputs (4 Total, 10kHz max) with Pulse

71M6533-MaximIntegrated.pdf