ADM2491EBRWZ-REEL7 – 5 kV RMS Signal and Power Isolated RS-485 Transceiver

The ADM2491EBRWZ-REEL7 is a robust, high-speed, isolated RS-485/RS-422 transceiver with integrated signal and power isolation, designed for reliable communication in harsh industrial environments.

Product Brochure

Description

Technical Specifications:

  • Communication Protocol: RS-485/RS-422
  • Data Rate: Up to 16 Mbps
  • Isolation Voltage: 5 kV RMS
  • ESD Protection: ±15 kV (HBM)
  • Supply Voltage: 3.0V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: 16-lead SOIC

Product Features:

  • Signal and Power Isolation: 5 kV RMS isolation protects against electrical surges and noise.
  • High-Speed Communication: Supports data rates up to 16 Mbps for fast and reliable data transfer.
  • Robust Design: ESD protection up to ±15 kV for enhanced reliability.
  • Wide Operating Range: Operates from -40°C to +85°C, suitable for industrial applications.
  • Integrated DC-to-DC Converter: Provides power isolation, reducing the need for external components.
  • Fail-Safe Features: Open- and short-circuit fail-safe receiver inputs ensure reliable communication.
  • Compact Package: Available in a 16-lead SOIC package for space-constrained designs.

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