ADUM260N0BRIZ-RL

Overview

The ADUM260N0BRIZ-RL is a six-channel digital isolator from Analog Devices, utilizing iCoupler technology for robust signal transmission. It features a unidirectional data flow with a maximum data rate of 150 Mb/s and an insulation voltage of 5000 Vrms. The device operates within a supply voltage range of 1.7 V to 5.5 V, drawing a typical operating current of 18.3 mA. It exhibits a propagation delay of 7.2 ns and functions reliably across an extended temperature range from -40°C to +125°C. Packaged in a 16-pin SOIC-W surface-mount format, it provides high-density isolation for complex interface requirements.

Feature Summary

• Six independent unidirectional channels provide high-density signal isolation in a compact package.
• Robust magnetic coupling technology ensures reliable performance under harsh electrical noise conditions.
• Extended thermal stability supports operation in demanding industrial environments.

Applications

• Industrial automation control systems requiring multi-channel galvanic isolation
• Medical equipment interfaces needing high-voltage safety compliance
• Power electronics monitoring circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches project requirements. Check current availability status as supply may be limited. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate datasheet revisions against design specifications before final procurement.

Selection Notes

Select this component when six isolated bidirectional paths are not required but unidirectional isolation is necessary. Compare power consumption against alternative isolators if battery life is critical. Ensure the SOIC-16 footprint fits the PCB layout constraints. Verify that the 150 Mb/s speed meets the system timing requirements without introducing excessive jitter.

Part Context

This part belongs to the ADUM260N series, designed for applications requiring multiple isolated channels. It complements other members of the family by offering a fixed six-channel configuration. The series emphasizes reliability and low power consumption compared to older transformer-based isolation methods.

Replacement Considerations

Check for pin-compatible alternatives within the same product family. Verify that substitute parts maintain the same insulation voltage and channel count. Ensure the replacement supports the required data rate and operating temperature range.