ADIMAX14878AWE+
Overview
The MAX14878AWE+ is a high-speed, galvanically isolated CAN transceiver designed to provide 5kVrms of isolation between the CAN protocol controller and the physical bus lines. It supports data rates up to 1Mbps and features a wide 1.71V to 5.5V supply voltage range for the logic-side interface, making it directly compatible with low-voltage microcontrollers.
Why Choose This Part
This transceiver integrates galvanic isolation into a single 16-SOIC package, significantly reducing PCB footprint compared to discrete optocoupler solutions. Its wide operating temperature range of -40degC to 125degC and 125mV receiver hysteresis ensure robust performance in harsh industrial thermal environments.
Applications
Key Specifications
Getting Started
To evaluate this part, use the MAX14878EVKIT evaluation board which provides a complete isolated CAN node circuit. Ensure that the VDD and VL supplies are properly decoupled with 0.1uF capacitors placed as close as possible to the IC pins to maintain signal integrity at 1Mbps speeds.
