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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, precision voltage reference, and a 32-bit computation engine (CE) supports a wide range of metering applications with very few external components.
• Wh Accuracy < 0.1% Over 2000:1 Range
• Exceeds IEC 62053/ANSI C12.
71M6533 Datasheet
