The ADM2490EBRWZ-REEL7: A High-Performance Isolated RS-485 Transceiver for Industrial Applications

The ADM2490EBRWZ-REEL7 is a robust, isolated RS-485/RS-422 transceiver designed to meet the demanding requirements of industrial communication systems. With its high noise immunity, low power consumption, and integrated isolation, this chip is ideal for applications such as factory automation, motor control, and process instrumentation.

Key Features of the ADM2490EBRWZ-REEL7

1. Galvanic Isolation

The ADM2490EBRWZ-REEL7 provides 2.5 kV RMS isolation, ensuring reliable data transmission in electrically noisy environments. This feature is critical for industrial Ethernet, PLC systems, and HVAC controls.

2. High-Speed Data Transmission

Supporting data rates up to 16 Mbps, this transceiver enables fast communication in real-time control systems and high-speed networks.

3. Low Power Operation

With a low standby current of 10 µA, the ADM2490EBRWZ-REEL7 is optimized for battery-powered devices and energy-efficient designs.

4. Robust ESD Protection

The chip includes ±15 kV ESD protection on the bus pins, enhancing durability in harsh industrial environments.

5. Wide Supply Voltage Range

Operating from 3 V to 5.5 V, the ADM2490EBRWZ-REEL7 is compatible with a variety of microcontrollers and FPGAs.

Applications of the ADM2490EBRWZ-REEL7

- Industrial automation (PLC, HMI, sensors)

- Motor drives and servo controls

- Renewable energy systems (solar inverters, wind turbines)

- Medical equipment (isolated data interfaces)

- Building automation (HVAC, lighting control)

Why Choose the ADM2490EBRWZ-REEL7?

Engineers prefer the ADM2490EBRWZ-REEL7 for its reliability, high noise immunity, and ease of integration. Its small footprint (SOIC-16 package) makes it suitable for space-constrained designs, while its compliance with industry standards ensures broad compatibility.

Conclusion by ICgoodFind

The ADM2490EBRWZ-REEL7 stands out as a high-performance isolated transceiver, perfect for industrial and automation applications. Its robust design, low power consumption, and high-speed capabilities make it a top choice for engineers.

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