ADM2491EBRWZ-REEL7 – High-Speed, Isolated Transceiver

The ADM2491EBRWZ-REEL7 is a high-performance, isolated RS-485/RS-422 transceiver from Analog Devices. It features integrated signal and power isolation, making it ideal for industrial automation, motor control, and communication networks.

Product Brochure

Description

Technical Specifications:

  • Communication Protocols: RS-485/RS-422
  • Data Rate: Up to 16 Mbps
  • Isolation Voltage: 5 kV RMS
  • Supply Voltage: 3.3V or 5V
  • Operating Temperature Range: -40°C to +85°C
  • ESD Protection: ±15 kV (Human Body Model)
  • Package Type: 16-lead SOIC (Wide Body)

Product Features:

  • Integrated Isolation: Combines signal and power isolation up to 5 kV RMS, ensuring safe operation in harsh environments.
  • High Data Rate: Supports communication speeds up to 16 Mbps for fast and reliable data transmission.
  • Robust ESD Protection: Enhanced ±15 kV ESD protection on the bus pins for system reliability.
  • Failsafe Receiver: Ensures a defined output state for open-circuit, idle, or terminated conditions.
  • Wide Supply Range: Operates with a 3.3V or 5V power supply for flexibility.
  • Low Power Consumption: Energy-efficient design for minimal power dissipation.
  • Compact Package: Available in a 16-lead SOIC wide-body package with reel packaging.

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