71M6511H-IGT/F

Overview

The 71M6511H-IGT/F is a single-phase energy metering integrated circuit from the Single Converter Technology series. It operates on a 3 V to 3.6 V supply and features an input impedance ranging from 40 kOhm to 90 kOhm. The device achieves a measurement error of 0.1% and supports I/O voltage levels with a low of 0.8V and a high of 2V. Packaged in a 64-LQFP (10x10) format, it is designed for residential applications and functions within an operating temperature range of -40°C to 85°C.

Feature Summary

• Single-phase energy metering capability
• High accuracy measurement performance
• Integrated single converter technology

Applications

• Residential energy metering systems
• Smart grid infrastructure monitoring
• Power quality analysis devices

Procurement Notes

Verify component authenticity through authorized channels due to discontinued status. Confirm package integrity and pin alignment against datasheet specifications. Ensure storage conditions maintain moisture sensitivity level requirements. Validate supplier documentation for RoHS compliance and traceability records prior to acquisition.

Selection Notes

Evaluate compatibility with existing system voltage rails and interface logic levels. Consider thermal management requirements for the specified operating temperature range. Assess integration complexity relative to alternative metering solutions. Verify availability of design support materials and reference implementations for development efficiency.

Part Context

This component belongs to the 71M6511 family of energy metering ICs. It utilizes Single Converter Technology for direct signal processing. The device integrates necessary analog front-end and digital processing functions into a compact surface-mount package suitable for high-density PCB layouts in utility metering equipment.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.