ADUM6410BRSZ

Overview

The ADUM6410BRSZ is a quad-channel digital isolator from Analog Devices, housed in a 24-pin SSOP package. It features magnetic coupling technology with an insulation voltage of 3750 Vrms and supports data rates up to 150 Mb/s. The device includes an integrated DC-to-DC converter and operates within a temperature range of -40°C to +105°C. It draws a typical operating supply current of 10.7 mA and provides unidirectional signal isolation.

Feature Summary

• Integrates a high-efficiency DC-to-DC converter for isolated power generation
• Provides robust magnetic coupling for reliable signal transmission across isolation barriers
• Supports high-speed data communication at rates up to 150 Mb/s per channel

Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment needing safety-certified signal separation
• Power electronics interfaces for motor control and inverters

Procurement Notes

Verify the specific suffix (e.g., BRSZ) against the official datasheet to confirm pinout and package dimensions. Ensure the component meets RoHS compliance requirements for your region. Confirm that the integrated DC/DC converter specifications align with your target circuit's power budget and noise sensitivity constraints before finalizing procurement.

Selection Notes

Select this component when four independent unidirectional channels are required alongside an internal power source. Consider the 3750 Vrms isolation rating for safety-critical applications. Evaluate the 150 Mb/s speed limit against system timing requirements. The SSOP-24 package offers a compact footprint suitable for dense PCB layouts compared to wider SOIC options.

Part Context

This part belongs to the ADUM6410 series of digital isolators. It is designed to replace traditional optocouplers by offering higher reliability, smaller size, and better performance consistency. The series emphasizes low power consumption and high common-mode transient immunity for modern electronic designs.

Replacement Considerations

The ADUM6411BRSZ serves as a related variant within the same family, featuring one reverse channel instead of all unidirectional paths. Verify channel directionality requirements when substituting. No other direct cross-model replacements are confirmed in public documentation.