ADIADM3054BRWZ
Overview
The ADM3054BRWZ is an isolated CAN physical layer transceiver with an integrated high-speed signal isolator based on Analog Devices iCoupler technology. It provides 1Mbps data rates and is designed to create a robust interface between the CAN protocol controller and the physical bus in electrically harsh environments. The device operates with a wide 3V to 5.5V supply on the logic side and features high common-mode transient immunity.
Why Choose This Part
This transceiver combines high-speed CMOS and monolithic air core transformer technology to provide superior performance compared to optocouplers. It includes integrated short-circuit and thermal shutdown protection, and is qualified for automotive applications with an operating temperature range of -40C to 125C.
Applications
Key Specifications
Getting Started
Designers should place 0.1uF bypass capacitors as close as possible to the VDD1 and VDD2 pins. Ensure the CAN bus is properly terminated with 120-ohm resistors at both ends of the network to minimize signal reflections. For evaluation, the EVAL-ADM3054EBZ board provides a ready-to-use platform for testing isolation performance and signal integrity.
