IL 712-3

Overview

The IL 712-3 is a dual-channel digital isolator from the IsoLoop series, utilizing Giant Magnetoresistive (GMR) technology. It provides electrical isolation with a rating of 2500 Vrms and supports data rates up to 110 Mbps. The device operates on a single supply voltage ranging from 3V to 5.5V and features low power consumption. It is housed in an 8-pin SOIC package and is designed for operation across an extended temperature range of -40°C to 125°C.

Feature Summary

• Utilizes Giant Magnetoresistive (GMR) sensing technology for high-speed signal transmission
• Provides robust galvanic isolation between input and output circuits
• Compatible with standard CMOS logic levels at 3.3V and 5V

Applications

• Industrial communication bus isolation
• Medical equipment signal isolation
• Power electronics control interface

Procurement Notes

Verify the specific suffix against official NVE documentation to confirm pinout and functional variations. Ensure the selected component matches the required isolation voltage and data rate specifications for the target application environment.

Selection Notes

Select this component when high common-mode transient immunity and low propagation delay are required. Consider the SOIC package constraints and thermal management needs for the intended operating temperature range.

Part Context

This part belongs to the IL 711/712 family of digital isolators. These devices are designed to replace traditional optocouplers in applications requiring higher speed and better reliability. The IsoLoop technology offers advantages in size and power efficiency compared to legacy isolation methods.

Replacement Considerations

IL 712-2E