ADM483EARZ - Analog Devices Inc.

Manufacturer Part Number

ADM483EARZ

Manufacturer

Analog Devices

Introduction

The ADM483EARZ is a specialized transceiver designed for RS422 and RS485 communication protocols, developed by Analog Devices. It integrates driver and receiver units for half-duplex communication.

Product Features and Performance

Half-duplex RS422/RS485 transceiver

Integrated 1 Driver/1 Receiver

Receiver Hysteresis: 70 mV for improved noise immunity

Data Rate: Up to 250kbps supporting moderate speed data transmission

Operating Voltage: 4.5V to 5.5V, allowing flexibility in power supply requirements

Operating Temperature Range: -40°C to 85°C, suitable for industrial applications

Surface Mount 8-SOIC Package offers a compact footprint

Product Advantages

Enhanced noise immunity due to 70 mV hysteresis

Supports a wide range of supply voltages

Reliable data communication in half-duplex mode

Designed for industrially harsh environments

Compact design for space-sensitive applications

Key Technical Parameters

Protocol: RS422, RS485

Duplex: Half

Data Rate: 250kbps

Supply Voltage: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Package: 8-SOIC

Quality and Safety Features

The ADM483EARZ is designed following high-quality standards ensuring reliable performance and adherence to safety protocols for industrial communication systems.

Compatibility

It is broadly compatible with RS422 and RS485 communication systems, facilitating integration into existing setups without extensive modifications.

Application Areas

Ideal for industrial control systems, networking equipment, and any application requiring reliable half-duplex communication under variable environmental conditions.

Product Lifecycle

The product status is listed as Active, indicating ongoing manufacturing and availability. No immediate discontinuation is noted, ensuring support and supply continuity for future projects.

Several Key Reasons to Choose This Product

Reliable data transmission at up to 250kbps, suitable for a wide range of industrial applications.

Robust noise immunity improves communication integrity in electrically noisy environments.

Flexible power supply requirements support easy integration into existing designs.

The compact 8-SOIC package saves space in tight layouts.

Active product lifecycle status ensures long-term availability and support from Analog Devices.