ADM483EARZ

The ADM483EARZ is a low-power, differential line transceiver designed for use in RS-485 and RS-422 communication applications. It provides a robust interface for data transmission over long distances with high noise immunity and low power consumption.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• A: Non-Inverting Driver Output
• : Inverting Driver Output
• : Positive Power Supply
• : Ground
• : Receiver Output
• : Non-Inverting Receiver Input
• : Inverting Receiver Input
• : Receiver Output Enable
• : Driver Output Enable

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADM483EARZ IC for a visual representation.

Key Features

• Low-Power Transceiver: The ADM483EARZ operates at low power levels, making it suitable for energy-efficient applications.
• Differential Signaling: Supports differential signaling for noise immunity and reliable data transmission.
• Wide Supply Voltage Range: Operates from a single +3.0V to +5.5V supply, providing flexibility in system design.
• Short-Circuit Protection: Includes short-circuit protection to prevent damage to the transceiver in case of fault conditions.
• Half-Duplex Operation: Supports half-duplex communication, allowing transmission and reception on the same communication line.

Note: For detailed technical specifications, please refer to the ADM483EARZ datasheet.

Application

• Industrial Automation: Ideal for use in industrial automation systems requiring robust communication interfaces.
• Network Communications: Suitable for RS-485 and RS-422 network communication applications in noisy environments.
• Data Acquisition Systems: Used in data acquisition systems for reliable data transmission over long distances.

Functionality

The ADM483EARZ is a differential line transceiver that enables reliable data communication in industrial and network applications. It provides a secure interface for transmitting data with noise immunity and low power consumption.

Usage Guide

• Power Supply: Connect VCC (Pin 3) to the supply voltage (3.0V to 5.5V) and GND (Pin 4) to the ground.
• Data Connections: Connect the A/B pair for differential signaling in RS-485 or RS-422 communication.
• Enable Pins: Use RE (Pin 6) to control receiver output and DE (Pin 7) to enable driver output as needed.

Frequently Asked Questions

Q: Is the ADM483EARZ compatible with RS-485 communication?
A: Yes, the ADM483EARZ is designed for RS-485 communication, providing a robust interface for industrial applications.

Q: What is the maximum data rate supported by the ADM483EARZ?
A: The ADM483EARZ can support data rates up to 250kbps, suitable for various industrial and network communication requirements.