71M6201-ILR/F

Overview

The 71M6201-ILR/F is an isolated sensor chip designed for single-phase metering applications. It features a three-phase configuration with shunt current sensors and operates within a SO-8 package. The device provides high measurement accuracy of ±0.1% over a 2000:1 range, ensuring compliance with stringent metering standards while reducing bill of materials cost through integrated isolation.

Feature Summary

• Provides galvanic isolation to enhance system reliability and immunity to magnetic tampering
• Integrates precision sensing capabilities compatible with shunt-based current measurement topologies
• Supports reduced component count by combining sensing and isolation functions in a compact package

Applications

• Single-phase electricity metering systems requiring isolated current sensing
• Smart grid infrastructure components needing tamper-resistant measurement
• Residential energy monitoring devices adhering to international metering standards

Procurement Notes

Verify the specific suffix ILR/F against official Analog Devices documentation to confirm tape-and-reel packaging and temperature grade. Confirm that the part number corresponds to the active production status rather than a discontinued variant. Ensure compatibility with the intended host SoC interface before procurement.

Selection Notes

Select this component when isolated current sensing is required for single-phase meters to minimize external isolation barriers. Compare performance metrics such as accuracy and bandwidth against non-isolated alternatives. Evaluate the total system cost benefit derived from reduced passive component count and simplified PCB layout requirements.

Part Context

This component belongs to the Teridian 71M6x01 series of isolated sensors, which are designed to complement fourth-generation single-phase metering System-on-Chips. These sensors offer enhanced reliability and magnetic tamper immunity compared to traditional solutions, supporting the development of compliant residential and commercial energy meters.

Replacement Considerations

Publicly confirmed substitute part numbers for 71M6201-ILR/F were not identified in the provided source material. Consult official Analog Devices documentation or authorized distributors for verified cross-reference data.