Atmel (Microchip Technology)

AT6002-4AC  

FPGAs

The AT6002-4AC is a high-performance, 4-channel, isolated RS-485 communication interface, designed and manufactured by Atmel (now a part of Microchip Technology). This device is specifically designed to provide reliable and robust communication in industrial and commercial applications where data integrity and isolation are crucial.

Description:

The AT6002-4AC is a monolithic integrated circuit that combines a high-speed RS-485 transceiver with advanced isolation technology. It offers 4 independent RS-485 channels, each with its own isolated power supply. The device provides a high level of isolation (up to 4000 VRMS) between the channels and the microcontroller, ensuring data integrity and protection against electrical noise and ground loops.

Features:

1. 4 independent RS-485 channels with isolated power supplies.
2. High isolation voltage up to 4000 VRMS.
3. Robust and reliable RS-485 transceiver with fault-tolerant features.
4. Integrated DC-DC converter for isolated power supply.
5. Low power consumption for energy-efficient operation.
6. Wide operating temperature range (-40°C to +85°C).
7. Small form factor package for easy integration into various applications.

Applications:

The AT6002-4AC is suitable for a wide range of applications where reliable and isolated communication is required. Some of the key applications include:

1. Industrial automation and control systems: The device can be used in various industrial applications, such as motor control, sensor interfacing, and process control, where data integrity and isolation are crucial.
2. Building automation: The AT6002-4AC can be used in building management systems for communication between various subsystems, such as HVAC, lighting, and security systems.
3. Telecommunication equipment: The device can be used in telecommunication systems for reliable communication between different network components.
4. Medical equipment: The AT6002-4AC can be used in medical devices for communication between various subsystems, ensuring data integrity and patient safety.
5. Transportation systems: The device can be used in transportation systems, such as trains and buses, for communication between various control and monitoring systems.

In summary, the AT6002-4AC is a versatile and reliable solution for isolated RS-485 communication in various applications, providing high isolation, robust performance, and low power consumption.

AT6002-4AC Documents

Download datasheets and manufacturer documentation for AT6002-4AC