ADM2682EBRIZ-RL7

The ADM2682EBRIZ-RL7 is a robust and high-performance RS-485 transceiver IC designed for industrial communication applications. It features integrated isolation, high data rates, and enhanced ESD protection, making it ideal for reliable data transmission in harsh environments.

Pinout

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

• VCC1: Supply Voltage for Logic
• VCC2: Supply Voltage for Driver
• GND1: Ground for Logic
• GND2: Ground for Driver
• DI: Data Input
• RO: Receiver Output
• RE/DE: Receiver Enable/Driver Enable
• DE/RE: Driver Enable/Receiver Enable
• RS: Receive Status
• SD: Shutdown
• RS+: RS+ Output for Isolated Side
• RS-: RS- Output for Isolated Side

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADM2682EBRIZ-RL7 IC for a visual representation.

Key Features

• Isolated RS-485 Transceiver: Provides isolation for enhanced noise immunity and protection.
• High Data Rates: Supports data rates up to 20Mbps, suitable for high-speed industrial applications.
• Enhanced ESD Protection: Offers robust ESD protection of ±15kV on the bus pins, ensuring reliable operation in challenging environments.
• Low Power Consumption: Features low power consumption for energy-efficient operation.
• Wide Supply Voltage Range: Operates from a single 3.3V or 5V supply, providing flexibility in different system configurations.

Note: For detailed technical specifications, please refer to the ADM2682EBRIZ-RL7 datasheet.

Application

• Industrial Automation: Ideal for use in industrial automation systems requiring reliable communication over long distances.
• Building Automation: Suitable for building automation applications such as HVAC control and access systems.
• Smart Grids: Used in smart grid implementations for data communication between various components.

Functionality

The ADM2682EBRIZ-RL7 is a versatile RS-485 transceiver with integrated isolation and high-speed capabilities. It facilitates secure and efficient data transmission in demanding industrial environments.

Usage Guide

• Power Supply: Connect VCC1 (Pin 1) and VCC2 (Pin 2) to the respective supply voltages (3.3V or 5V).
• Data Connections: Connect the DI (Pin 5) input and RO (Pin 6) output to the RS-485 data lines.
• Control Signals: Use the RE/DE and DE/RE pins for enabling the receiver and driver functionalities.

Frequently Asked Questions

Q: What is the isolation voltage of the ADM2682EBRIZ-RL7?
A: The ADM2682EBRIZ-RL7 offers an isolation voltage of 2.5kV, ensuring reliable isolation between the bus and the MCU.

Q: Can the ADM2682EBRIZ-RL7 operate at lower data rates?
A: Yes, the ADM2682EBRIZ-RL7 is capable of operating at lower data rates to suit various communication requirements.