ADN4651BRWZ-RL7

Overview

The ADN4651BRWZ-RL7 is a dual-channel digital isolator utilizing iCoupler magnetic coupling technology. It supports LVDS signaling with a data rate of 600 Mbps and offers 5000 Vrms isolation voltage. The device features a minimum common-mode transient immunity (CMTI) of 25 kV/µs and a maximum propagation delay of 4.5 ns. Operating on a supply voltage range of 2.375 V to 2.625 V, it functions within a temperature range of -40°C to +125°C. Packaged in a 20-SOIC housing, this component provides bidirectional signal transmission capabilities for high-speed interface applications.

Feature Summary

• Integrates iCoupler magnetic coupling technology for robust signal isolation without optical components.
• Supports high-speed LVDS data transmission at rates up to 600 Mbps with low jitter characteristics.
• Provides enhanced common-mode transient immunity to maintain signal integrity in noisy environments.

Applications

• High-speed isolated communication interfaces
• Industrial automation control systems
• Medical equipment signal isolation

Procurement Notes

Verify the specific suffix RL7 indicates reel packaging when sourcing. Confirm the 20-SOIC package dimensions match your PCB footprint requirements. Ensure the operating voltage aligns with the specified 2.375 V to 2.625 V range. Check for moisture sensitivity handling instructions during storage and assembly. Validate that the 5000 Vrms isolation rating meets your safety standards.

Selection Notes

Select this component for applications requiring high-speed LVDS isolation with strong noise immunity. Consider the 20-SOIC package size for board space constraints. Evaluate the 600 Mbps data rate against system timing requirements. Verify compatibility with the required supply voltage range. Assess the thermal performance within the specified operating temperature limits.

Part Context

This part belongs to the ADN4650/ADN4651/ADN4652 series of dual-channel LVDS isolators from Analog Devices. These devices are designed for high-performance industrial and medical applications requiring reliable signal transmission across isolation barriers. The series leverages silicon dioxide insulation technology for consistent performance.

Replacement Considerations

Direct substitutes include ADN4651BRWZ and ADN4651BRSZ. Verify pinout compatibility and electrical specifications before substitution. Ensure the replacement part meets the same isolation voltage and data rate requirements.

FAQ

What is the maximum data rate supported by the ADN4651BRWZ-RL7?

The device supports a maximum data rate of 600 Mbps.

Does the ADN4651BRWZ-RL7 support bidirectional communication?

Yes, the device provides two channels capable of bidirectional signal transmission.