71M6545 Datasheet - Maxim

71M6545, Metrology Processors

71M6545/71M6545H Metrology Processors GENERAL DESCRIPTION The 71M6545/71M6545H metrology processors are based on 4th-generation metering architecture

Features

* 0.1% Typical Accuracy Over 2000:1 Current Range
* Exceeds IEC 62053/ANSI C12.20 Standards
* Seven Sensor Inputs with Neutral Current Measurement, Differential Mode Selectable for Current Inputs
* Selectable Gain of 1 or 8 for One Current Input to Support Shunts

Applications

* requiring metrology data capture, storage, and preprocessing within the metrology subsystem. In addition, the devices integrate an RTC, DIO, and UART. A complete array of ICE and development tools, programming libraries, and reference designs enable rapid development and certification of meters that

71M6545-Maxim.pdf