ADM483EARZ-REEL – Low Power, Slew Rate Limited RS-485 Transceiver

The ADM483EARZ-REEL is a high-performance, low-power RS-485 transceiver designed for robust and reliable data communication over long distances. With slew rate limitation and fail-safe operation, it ensures stable and error-free transmission in industrial and commercial applications.

Product Brochure

Description

Technical Specifications:

  • Data Rate: Up to 250 kbps
  • Supply Voltage: 5V
  • Receiver Input Resistance: ≥ 12 kΩ
  • Driver Output Voltage: ±3.3V minimum
  • ESD Protection: ±15 kV on RS-485 bus pins
  • Quiescent Current: 300 µA (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: 8-lead SOIC
  • Reel Packaging: Suitable for automated assembly

Product Features:

  • RS-485 Compatibility: Fully compliant with the EIA RS-485 and RS-422 standards.
  • Low Power Consumption: Operates with minimal power, making it suitable for battery-powered devices.
  • Slew Rate Limiting: Reduces EMI and ensures error-free data transmission in noisy environments.
  • High Data Rate: Supports data rates up to 250 kbps.
  • Fail-Safe Operation: Features fail-safe input to ensure a stable output state when inputs are floating.
  • Short-Circuit Protection: Protects the transceiver during fault conditions.
  • Wide Operating Voltage Range: Operates with a supply voltage of 5V.
  • Compact Package: Supplied in an 8-lead SOIC package for space-saving designs.

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