ADUM6210BRSZ-RL7

Overview

The ADUM6210BRSZ-RL7 is a dual-channel digital isolator from Analog Devices, featuring an integrated DC/DC converter for power isolation. It utilizes magnetic coupling technology to provide electrical isolation between circuits. The device supports unidirectional data transmission with a maximum data rate of 100 Mb/s and offers an insulation voltage rating of 3750 Vrms. It operates within a supply voltage range of 4.75 V to 5.5 V and functions across an industrial temperature range of -40°C to +105°C. The component is housed in a 20-lead SSOP package.

Feature Summary

• Integrates a high-efficiency DC/DC converter to eliminate the need for external isolated power supplies.
• Employs proprietary iCoupler magnetic coupling technology for robust signal and power isolation.
• Provides bidirectional communication capability through its dual-channel architecture.

Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment needing reinforced safety isolation
• Power metering and energy management interfaces

Procurement Notes

Verify the specific suffix RL7 indicates reel packaging when sourcing. Confirm the BRSZ variant matches the required thermal and mechanical specifications for your PCB layout. Check current availability status as distribution may vary by region. Ensure compatibility with your system's voltage levels before integration.

Selection Notes

Select this component when high isolation voltage and integrated power conversion are required in a compact form factor. Compare propagation delay and jitter specifications against other iCoupler devices if timing precision is critical. Consider the SSOP-20 footprint constraints during schematic capture and PCB design phases.

Part Context

This part belongs to the ADUM621x series of digital isolators designed for applications demanding high reliability and small size. It complements other Analog Devices interface solutions by combining signal isolation with power delivery in a single package, simplifying system design for isolated communication buses.

FAQ

What isolation technology does the ADUM6210BRSZ-RL7 use?

It uses iCoupler magnetic coupling technology, which provides isolation without the limitations of optical or capacitive methods.

Does this device require an external isolated power supply?

No, it includes an integrated DC/DC converter that generates the isolated power supply internally.