71M6533 Datasheet | Maxim Integrated

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 8051patible 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 pensation, precision voltage reference, and a 32-bit putation engine (CE) supports a wide range of metering applications with very few external ponents. - Wh Accuracy < 0.1% Over 2000:1 Range - Exceeds IEC 62053/ANSI C12.20 Standards - Seven Sensor Inputs with Neutral Current Measurement - Low-Jitter...