ADUM130E1BRZ

Digital Isolators Overview

The ADUM130E1BRZ is a triple-channel digital isolator utilizing Analog Devices iCoupler technology. It provides galvanic isolation of 3000Vrms across three unidirectional channels with a 3:0 input-to-output configuration. The device supports data rates up to 150Mbps and offers a common-mode transient immunity (CMTI) of 75kV/µs. Propagation delays are limited to 13ns maximum, with pulse width distortion under 3ns. It operates on supply voltages ranging from 1.7V to 5.5V and functions within an industrial temperature range of -40°C to 125°C. The component is housed in a 16-SOIC package.

Digital Isolators Feature Summary

• Utilizes proprietary iCoupler magnetic coupling technology for robust signal transmission without optical or transformer-based components.
• Provides high-speed digital isolation with low propagation delay and minimal pulse width distortion for precise timing applications.
• Features high common-mode transient immunity to maintain signal integrity in electrically noisy environments.

Digital Isolators Applications

• Industrial communication bus isolation
• Motor control systems requiring galvanic separation
• General-purpose digital isolation in mixed-signal circuits

Digital Isolators Procurement Notes

Verify the specific suffix 'E1' against the official Analog Devices datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure compliance with RoHS3 standards and check for any recent Product Change Notices regarding manufacturing updates. Confirm availability through authorized distributors as stock levels may vary.

Digital Isolators Selection Notes

Select this component when three isolated channels are required for unidirectional data transfer. It is suitable for designs needing 3000Vrms isolation strength and operation at supply voltages down to 1.7V. Consider the 16-SOIC package constraints and ensure the PCB layout accommodates the necessary creepage and clearance distances for the specified isolation voltage.

Digital Isolators Part Context

This part belongs to the ADuM13x series of triple-channel digital isolators from Analog Devices. These devices are designed to replace traditional optocouplers and transformers, offering superior performance in terms of speed, power consumption, and reliability. The series is widely used in industrial automation and automotive applications where robust isolation is critical.

Digital Isolators Replacement Considerations

Check for direct substitutes such as the ADUM130D1BRZ variant, which shares the same package but may differ in temperature grade or specific electrical parameters. Verify compatibility with existing circuit designs before swapping components.