ADM2490EBRWZ-REEL7 - Robust Isolated RS-485 Transceiver

The ADM2490EBRWZ-REEL7 is a high-performance, isolated RS-485 transceiver module designed and manufactured by Analog Devices Inc., a leader in the semiconductor industry. This transceiver is engineered to provide reliable data communications on balanced transmission lines, making it an ideal choice for industrial and commercial applications that require robust noise immunity and isolation.

Key Features

• Integrated Isolation: The device features iCoupler® technology, providing 2.5 kV RMS isolation for 1 minute, which protects against harmful voltage spikes and ground loops that can cause damage to sensitive electronic components.
• High Data Rates: Capable of supporting data rates up to 500 kbps, the ADM2490EBRWZ-REEL7 is well-suited for high-speed data transmission in complex industrial environments.
• Thermal Shutdown Protection: It includes a thermal shutdown feature that prevents the device from overheating, enhancing its reliability and longevity.
• Half-Duplex RS-485/RS-422 Operation: This transceiver supports half-duplex communication, allowing for bidirectional communication over a single pair of wires, which is typical in RS-485 and RS-422 applications.
• Extended Temperature Range: The device operates effectively over a wide temperature range of -40°C to +85°C, ensuring performance in extreme conditions.

Applications

• Industrial Field Buses
• Building Automation
• Data Acquisition Systems
• Factory Automation and Process Controls

Package and Availability

The ADM2490EBRWZ-REEL7 is available in a wide-body, 16-lead SOIC package, which is optimized for superior thermal performance and space-saving on printed circuit boards. It is supplied in a 7" (178mm) reel format, facilitating efficient integration into automated manufacturing processes. Analog Devices Inc. ensures high-quality standards and provides extensive technical support for the integration of this transceiver into various applications.

For designers and engineers looking for a reliable, high-speed communication solution with the added benefits of integrated isolation, the ADM2490EBRWZ-REEL7 transceiver from Analog Devices Inc. offers a perfect blend of performance, durability, and ease of use.