ADUM130E0BRZ-RL7

Digital Isolators Overview

The ADUM130E0BRZ-RL7 is a triple-channel digital isolator utilizing iCoupler magnetic coupling technology. It operates within a supply voltage range of 1.8 V to 5 V and supports data rates up to 150 Mb/s. The device provides 3000 Vrms isolation voltage and exhibits a propagation delay of 7.2 ns with rise/fall times of 2.5 ns. It functions in an ambient temperature range of -40°C to +125°C, draws 9.4 mA operating current, and dissipates 1.64 W power. Packaged in a 16-SOIC surface-mount format on a reel.

Digital Isolators Feature Summary

• Integrates three independent unidirectional signal paths for robust channel isolation.
• Employs iCoupler magnetic coupling architecture to achieve high-speed data transmission without optical components.
• Supports standard SPI communication protocols for reliable digital interface connectivity.

Digital Isolators Applications

• Industrial automation systems requiring galvanic isolation between control and sensor domains
• Medical equipment interfaces needing certified electrical safety isolation
• Power electronics gate drive circuits for noise immunity

Digital Isolators Procurement Notes

Verify the specific suffix RL7 confirms the reel packaging configuration required for automated assembly processes. Confirm that the SOIC-16 package dimensions align with the target PCB footprint. Ensure the component meets RoHS compliance standards applicable to the final product region. Validate that the 125°C maximum operating temperature suits the intended thermal environment.

Digital Isolators Selection Notes

Select this component when three isolated channels are required for unidirectional signal transmission at speeds up to 150 Mbps. The 3000 Vrms isolation rating makes it suitable for applications demanding significant potential difference separation. Consider the 1.8 V to 5 V supply range compatibility with existing logic levels. The wide temperature range ensures reliability in harsh industrial or automotive environments.

Digital Isolators Part Context

This part belongs to the Analog Devices ADUM130E series of robust digital isolators. It complements other variants like the quad-channel ADUM140E by offering a triple-channel configuration. The series leverages silicon dioxide insulation layers integrated into CMOS technology to provide compact, low-power isolation solutions compared to traditional optocouplers.

Digital Isolators Replacement Considerations

Direct pin-compatible substitutes within the same family include the ADUM130E0BRZ (tape and reel) or non-E grade variants if environmental specifications allow. Verify that any replacement maintains the 150 Mb/s data rate and 3000 Vrms isolation rating to ensure functional equivalence.