ADUM260N1BRIZ

Overview

The ADUM260N1BRIZ is a six-channel digital isolator from Analog Devices, utilizing iCoupler magnetic coupling technology. It operates within a supply voltage range of 1.7 V to 5.5 V and supports data rates up to 150 Mb/s. The device provides robust isolation with an insulation voltage of 5000 Vrms and high common-mode transient immunity of 100 kV/µs. It features unidirectional signal transmission across all six channels, with a typical propagation delay of 7.2 ns and pulse width distortion of 500 ps. Designed for surface mount installation in a 16-SOIC package, it functions reliably across an operating temperature range of -40°C to +125°C.

Feature Summary

• Six-channel unidirectional digital isolation using iCoupler magnetic coupling technology
• High common-mode transient immunity rated at 100 kV/µs
• Robust 5000 Vrms insulation voltage capability
• Low propagation delay of 7.2 ns with minimal pulse width distortion

Applications

• Industrial automation systems requiring multi-channel galvanic isolation
• Medical equipment needing reliable signal separation between circuits
• Power electronics interfaces for motor control and inverters
• Instrumentation systems demanding high-speed data transfer across isolation barriers

Procurement Notes

Verify the specific suffix (BRIZ) against official Analog Devices documentation to confirm the tape-and-reel packaging configuration and RoHS compliance status. Ensure the ordering part number matches the required channel count and isolation rating. Cross-reference the datasheet revision date to validate technical specifications before procurement. Confirm availability through authorized distributors as stock levels fluctuate.

Selection Notes

Select this component when six independent unidirectional isolation channels are required in a compact SOIC-16 footprint. It is suitable for applications prioritizing high common-mode transient immunity over bidirectional communication. Compare power consumption and data rate requirements against other iCoupler variants if lower channel counts suffice. Ensure the operating temperature range meets the environmental constraints of the target system.

Part Context

This device belongs to the ADUM260N series of digital isolators from Analog Devices. It shares the core iCoupler technology found in similar parts like the ADUM252N but offers a higher channel count. The BRIZ suffix indicates a specific reel-based packaging option distinct from tube-packaged variants. It serves as a specialized solution for dense multi-channel isolation needs compared to single or dual-channel isolators.

Replacement Considerations

Direct substitutes include other ADUM260N variants with different packaging options such as ADUM260N1BRIZ-RL. For lower channel requirements, consider ADUM252N series devices. Verify pin compatibility and electrical parameters before substituting with non-Analog Devices components.