ADM3050EBRIZ-RL

Overview

The ADM3050EBRIZ-RL is a 5.7kV rms signal isolated CAN FD transceiver manufactured by Analog Devices Inc. It supports data rates up to 12 Mbps and complies with ISO 11898-2:2016. The device integrates a 2-channel isolator and CAN transceiver in an SOIC package, utilizing iCoupler technology. Electrical specifications include a logic supply range of 1.7 V to 5.5 V and a bus supply range of 4.5 V to 5.5 V. Key parameters feature a maximum loop propagation delay of 150 ns, extended common-mode range of ±25 V, and bus fault protection up to ±40 V on CANH and CANL pins.

Feature Summary

• Fully isolated solution combining digital isolation and CAN physical layer functionality
• Compliant with CAN flexible data rate (CAN FD) standards for high-speed communication
• Integrated safety approvals including UL 1577 and IEC/EN/CSA 62368-1
• Robust protection against bus faults, short circuits, and thermal overload

Applications

• CANOpen, DeviceNet, and other CAN bus implementations
• Industrial automation systems
• Process control and building control networks
• Transport and infrastructure applications

Procurement Notes

Verify the specific ordering suffix RL indicates reel packaging when sourcing components. Confirm that the procurement channel provides original manufacturer documentation or authorized distributor certificates to ensure authenticity. Check for moisture sensitivity level requirements during storage and handling procedures prior to assembly.

Selection Notes

Select this component for designs requiring reinforced insulation between the controller and the CAN bus. Ensure the application environment operates within the specified -40°C to +125°C temperature range. Verify that the system power supplies can maintain the required voltage levels for both the logic side and the bus side during all operating conditions.

Part Context

This part belongs to the ADM3050E series of isolated CAN transceivers. It utilizes iCoupler technology to provide galvanic isolation without external magnetic components. The device is designed to replace traditional optocoupler-based solutions in industrial networking applications where higher reliability and smaller form factors are required.

Replacement Considerations

Direct replacements may include the ADM3050EBRWZ-RL for wide SOIC packages. Evaluate pin compatibility and insulation ratings before substituting with other isolated CAN transceivers from different manufacturers.