Illustration for selection reference only

ADM2587EBRWZ

Isolated RS-485/RS-422 transceiver for industrial communication interface isolation.

Product Code
DHC8F68991
Brand
ADI/亚德诺
Package
SOIC-20
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The ADM2587EBRWZ is an isolated RS-485/RS-422 transceiver integrated circuit from Analog Devices (ADI). It integrates signal isolation and RS-485/RS-422 differential transceiver functions in a single device, reducing the number of external isolation components. It is commonly used in industrial automation, process control, building control, and instrumentation serial communication where electrical isolation is required, transmitting differential data between nodes with different ground references and suppressing ground loops and common-mode interference. Isolation rating, data rate, supply range, and node count should be confirmed from the original datasheet; specific electrical parameters are not listed here.

APPLICATIONS

Applications

  • Used for isolated RS-485 communication buses in industrial automation systems.
  • Suitable for differential data links between process control equipment.
  • Used for isolated interfaces in building control and instrumentation networks.
  • Suitable for serial communication where ground-loop interference must be suppressed.
FEATURES AND BENEFITS

Features and Benefits

  • Integrates isolation and RS-485/RS-422 transceiver functions, reducing external parts.
  • Differential transceiver structure supports multipoint bus connections.
  • Isolation design helps break ground loops and suppress common-mode interference.
  • Suitable for interfaces requiring signal isolation in industrial environments.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm the package and ordering suffix, verify isolation rating, data rate, and supply conditions against system requirements, and obtain the original datasheet and relevant isolation certification documents.

Verify product details against the manufacturer datasheet before purchase.

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