ADUM151N0BRZ-RL7

Digital Isolators Overview

The ADUM151N0BRZ-RL7 is a five-channel digital isolator utilizing iCoupler magnetic coupling technology. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 150 Mb/s. The device provides an isolation voltage of 3000 Vrms and exhibits a common-mode transient immunity of 75 kV/µs. Typical propagation delay is 7.2 ns, with a maximum power dissipation of 1.4 W. It functions reliably across an operating temperature range of -40°C to +125°C and is housed in a 16-pin SOIC package.

Digital Isolators Feature Summary

• Integrates five independent unidirectional signal channels for robust noise isolation
• Employs on-chip microtransformer technology for high-speed digital signal transmission
• Provides high common-mode transient immunity to mitigate radiated and conducted noise interference

Digital Isolators Applications

• Industrial process control systems requiring galvanic isolation
• Medical equipment signal interfaces
• Power management circuit monitoring
• Automotive electronic control units

Digital Isolators Procurement Notes

Verify the specific suffix RL7 indicates reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the component meets moisture sensitivity level requirements for your assembly line processes. Cross-reference the full part number to distinguish from non-reel variants.

Digital Isolators Selection Notes

Select this component when five isolated channels are required in a single package. Consider the 150 Mb/s data rate limit for signal speed requirements. Evaluate the 3000 Vrms isolation rating against system safety standards. Compare power consumption characteristics against alternative isolators for thermal management planning.

Digital Isolators Part Context

This device belongs to the ADuM151N series of general-purpose digital isolators. It shares the iCoupler architecture found in other Analog Devices interface ICs. The series offers various channel configurations to suit different isolation needs. It serves as a replacement for traditional optocoupler solutions in modern designs.

Digital Isolators Replacement Considerations

Check datasheets for pin-compatible alternatives within the ADuM family. Verify that substitute parts match the 16-SOIC footprint and electrical specifications. Ensure equivalent isolation ratings and data rates are maintained for system compatibility.