Maxim Integrated DG390ABK Product Overview

The Maxim Integrated DG390ABK is an advanced, high-performance analog switch designed to deliver precise functionality in a variety of applications. This versatile component is a dual, single-pole, double-throw (SPDT) switch that operates with a single positive supply voltage, making it an ideal choice for portable and low-voltage systems.

With its low on-resistance and low charge injection, the DG390ABK offers efficient signal switching with minimal distortion, ensuring signal integrity in critical applications. The on-resistance is matched between switches to within 5 ohms max over the full signal range, which enhances the performance of the device in multiplexer applications.

One of the key features of the DG390ABK is its wide analog signal range, which encompasses the full power-supply range. This capability makes the switch suitable for a variety of signal types, including audio, video, and other high-frequency signals. Moreover, the device boasts fast switching speeds, with tON and tOFF times typically less than 150ns, providing rapid response times for time-sensitive applications.

The DG390ABK is designed with TTL/CMOS-compatible digital inputs, which simplifies the integration of the switch into digital systems. This compatibility ensures that the switch can be controlled directly by logic signals, making it easy to incorporate into a wide range of designs without the need for additional level-shifting circuitry.

For applications that demand reliability and robustness, the DG390ABK is built to operate over an extended temperature range of -40°C to +85°C. This temperature resilience makes the switch suitable for use in harsh environments and demanding industrial conditions.

The combination of high performance, ease of use, and reliability makes the Maxim Integrated DG390ABK an excellent choice for designers looking to enhance the efficiency and functionality of their systems. Whether used in communication equipment, data acquisition systems, or audio/visual applications, the DG390ABK provides the precision and durability needed for today's sophisticated electronic devices.