RS-422/RS-485 transceiver with onboard isolated power
This means the part provides both signal isolation and a regulated isolated output voltage in a single 16-SOIC package, eliminating the need for a separate isolated power module on the BOM.
The 500 kbps data rate is the ceiling for this transceiver. It is well matched to Profibus, Modbus RTU, and DMX512 applications that typically run at 115.2 kbps to 500 kbps. If your design needs 16 Mbps throughput, the pin-compatible ADM2682EBRIZ-RL7 is the faster sibling — same isolation rating, same package, same isoPower integration, but with 100 ns propagation delay instead of 700 ns.
Isolation barrier and transient immunity
With 5000 Vrms isolation and a minimum common-mode transient immunity of 25 kV/µs, this part handles the high dv/dt events common in motor-drive and inverter-fed systems. The magnetic coupling technology keeps the data path reliable across the barrier even when the ground potential between bus and controller shifts by thousands of volts in microseconds.
Lifecycle and compliance
If your line prefers cut tape or tube, the same die is available as ADM2687EBRIZ (tube) or ADM2687EBRIZ-RL (13-inch reel).