The 71M6513-IGTR/F is a highly integrated, single-phase, energy-metering IC designed by Maxim Integrated. This advanced metering chip is tailored for effective energy measurement in residential and commercial applications. It features a high level of integration to reduce external component count, which in turn minimizes system complexity and cost.

Key Features

• High Accuracy: The device is engineered to provide precise energy measurement with minimal error, meeting the requirements of international metering standards.
• Low Power Consumption: Designed for energy-sensitive applications, it operates with minimal power draw, enhancing the overall efficiency of the metering system.
• Integrated MCU: It includes an embedded microcontroller (MCU) which is optimized for real-time processing of measurement data and handling complex tariff structures.
• On-Chip Memory: The IC comes with built-in non-volatile memory (NVM) for storing critical data and ensuring data retention even in the event of a power outage.
• Multi-Functionality: The device supports various functions such as voltage zero-crossing detection, temperature compensation, and a battery-backed real-time clock (RTC).
• Tamper Detection: Advanced tamper detection capabilities are integrated to protect against potential energy theft or meter tampering.

Applications

The 71M6513-IGTR/F is suitable for a wide range of metering applications, including:

• Residential energy meters
• Smart metering solutions
• Commercial and industrial metering
• Sub-metering systems

Technical Specifications

The 71M6513-IGTR/F operates over a wide temperature range and is available in a compact 64-pin LQFP package. It interfaces with current transformers and voltage sensors to accurately measure power consumption. The device also supports various communication protocols for easy integration into metering infrastructure.

For detailed technical information, datasheets, and support resources, customers should visit Maxim Integrated's official website or contact their support team.