ADM2463EBRWZ

ADM2463E is a full duplex, 500Kbps, 5.7KV rms, signal isolated RS-485 transceiver that pass radiated emissions testing to the EN55032 Class B standard with margin on a 2-layer printed circuit board (PCB). This device isolation barrier provides robust immunity to noise and system level EMC events. The devices is protected against ≥±12KV contact and ≥ ±15KV air IEC61000-4-2 electrostatic discharge (ESD) events on the RS-485 A, B, Y, and Z pins. This device features cable invert pins to allow quick correction of the reversed cable connection on the A, B, Y, and Z bus pins while maintaining full receiver fail-safe performance. This device is optimized for low speed over long cable runs and have a maximum data rate of 500Kbps. It is used in application like heating, ventilation, and air conditioning (HVAC) networks, industrial field buses, building automation, utility networks.

• Primary VDD1 supply of 1.7V to 5.5V
• Isolated VDD2 supply of 3V to 5.5V
• Profibus® compliant for 5V VDD2
• High common-mode transient immunity is 250KV/μs
• Short-circuit, open-circuit, and floating input receiver fail-safe
• Cable inversion smart feature
• Operating temperature is -40°C to +125°C
• Package style is 16-lead SOIC-W

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party