ADUM1300WSRWZ

Overview

The ADUM1300WSRWZ is a digital isolator from the Analog Devices ADUM1300 series, housed in a 16-pin SOIC package. It provides three unidirectional channels with magnetic coupling technology. The device operates on a supply voltage between 2.7 V and 5.5 V. It supports data rates up to 90 Mb/s and offers an insulation voltage of 2500 Vrms. Key electrical parameters include a propagation delay of 100 ns and power consumption of 16 mA or 57 mA depending on channel configuration. It is qualified under AEC-Q100 standards for automotive applications and functions within a temperature range of -40°C to +125°C.

Feature Summary

• Provides galvanic isolation using iCoupler magnetic coupling technology
• Features three independent unidirectional signal paths
• Qualified for automotive environments under AEC-Q100 standards

Applications

• Automotive electronic control units
• Industrial communication interfaces
• Medical equipment signal isolation

Procurement Notes

Verify component authenticity through authorized distributors due to limited availability status. Confirm package integrity and moisture sensitivity level handling requirements before assembly. Check current production status as supply may be restricted or subject to factory special orders. Ensure compatibility with existing PCB footprints and design specifications prior to procurement.

Selection Notes

Select this component when three unidirectional isolated channels are required in a compact SOIC-16 footprint. Consider the 90 Mb/s data rate and 100 ns propagation delay for timing-sensitive applications. Evaluate power consumption profiles against system thermal constraints. Verify that the 2500 Vrms isolation rating meets safety standards for the specific application environment.

Part Context

This part belongs to the ADUM1300 family of digital isolators manufactured by Analog Devices Inc. These devices utilize proprietary iCoupler technology to integrate transformer-based isolation into standard CMOS processes. The family includes variants with different channel counts and configurations, all sharing similar performance characteristics and packaging options for versatile interface solutions.

Replacement Considerations

ADUM1300WTRWZ is a parameter-equivalent alternative available in tape and reel packaging.