ISO7710QDWQ1

Overview

The ISO7710QDWQ1 is a single-channel automotive robust digital isolator manufactured by Texas Instruments. It utilizes capacitive coupling technology to provide galvanic isolation with a rated insulation voltage of 5000 Vrms. The device supports data rates up to 100 Mb/s and features a propagation delay of 11 ns. It operates within a supply voltage range of 2.25 V to 5.5 V, drawing an operating supply current of 5.9 mA. The component is housed in a 16-pin SOIC package and is qualified under AEC-Q100 standards for automotive applications.

Feature Summary

• Provides high-speed signal transmission with a data rate capability of 100 Mb/s
• Ensures electrical safety through robust capacitive coupling isolation
• Designed for automotive environments with AEC-Q100 qualification

Applications

• Automotive electronic control units requiring isolated communication
• Industrial systems needing reliable single-channel signal isolation
• Inverter gate drive circuits in automotive powertrains

Procurement Notes

Verify the specific suffix 'QDWQ1' to confirm the tape-and-reel packaging variant and automotive grade status. Ensure compatibility with the required 16-SOIC footprint during PCB layout. Confirm that the design meets the necessary isolation voltage requirements for the target application environment.

Selection Notes

Select this component when a single-channel isolator with high-speed performance is required for automotive systems. It is suitable for designs needing 100 Mb/s throughput with low propagation delay. Consider the 5000 Vrms isolation rating for applications demanding significant potential difference between circuits.

Part Context

This part belongs to the ISO77x-Q1 family of automotive digital isolators from Texas Instruments. These devices are engineered to replace traditional magnetic isolators in automotive networks. The family offers various channel configurations while maintaining consistent performance metrics and form factors for system integration.

Replacement Considerations

The ISO7710QDWRQ1 is a manufacturer-recommended alternative offering identical functionality but in a different packaging format.