The ADM488AR is a high-speed, half-duplex differential line transceiver IC component. It is designed specifically for RS-485 and RS-422 communication protocols. This device offers a reliable and efficient solution for industrial automation, telecommunications, and long-distance data transmission applications.
One of the key features of the ADM488AR is its compatibility with both RS-485 and RS-422 standards. This allows for versatile and flexible usage in various applications. The device has a typical data rate of 10Mbps, enabling high-speed data transmission.
The ADM488AR operates on a supply voltage range of 4.75V to 5.25V, making it suitable for many standard power supply configurations. It has a wide common-mode voltage range of -7V to +12V, providing robust performance in noisy environments.
This IC component includes a differential line driver and a differential receiver, ensuring effective signal conditioning and noise rejection capabilities. The receiver has differential input thresholds, improving noise immunity and ensuring accurate data reception.
To further enhance its reliability, the ADM488AR incorporates built-in protection features. It includes short-circuit protection, preventing damage to the device in case of accidental short-circuiting. Additionally, it has onboard thermal shutdown circuitry, safeguarding against excessive temperature rise during operation.
The ADM488AR can be easily interfaced to microprocessors or other control devices through its standard TTL/CMOS-compatible inputs
