The 71M6545-IGTR/F from Maxim Integrated is a highly integrated, single-phase, power and energy measurement IC designed for residential and commercial metering applications. This advanced system-on-chip (SoC) solution is engineered to provide precise and reliable measurement of power usage with minimal external components, making it an ideal choice for smart meter manufacturers looking to streamline their designs and reduce time to market.

Key Features

• High Accuracy: The 71M6545-IGTR/F features high-precision signal processing capabilities, ensuring accurate energy measurement that meets or exceeds international metering standards.
• Integrated MPU Core: Equipped with a powerful 32-bit MPU core, this IC offers excellent computational performance, enabling complex metering algorithms and data processing.
• On-Chip Memory: It includes on-chip FLASH and RAM, providing ample storage for firmware and metering data.
• Multi-Functionality: The device supports various metering functions, including voltage, current, power, power factor, and energy calculations, as well as tamper detection features.
• Low Power Consumption: Designed for energy-efficient operation, the 71M6545-IGTR/F ensures minimal power drain in both active and standby modes.
• Flexible Communication: With built-in support for multiple communication interfaces, the IC can easily integrate with various communication modules for smart grid connectivity.

Applications

The 71M6545-IGTR/F is versatile and can be utilized in a range of applications, including:

• Residential smart meters
• Commercial energy meters
• Sub-metering systems
• Energy management systems

Technical Specifications

Below are some of the technical specifications for the 71M6545-IGTR/F:

• Supply Voltage: Specified range for optimal performance
• Operating Temperature: Defined range for reliable operation
• Package: Compact and robust package suitable for metering applications

Maxim Integrated's 71M6545-IGTR/F is a testament to the company's commitment to providing innovative and efficient solutions for energy measurement. Its combination of accuracy, integration, and performance makes it a top choice for meter manufacturers worldwide.