The DG403AK, from Maxim Integrated, is a precision, dual 4-channel high-performance analog multiplexer designed for use in a variety of applications that require an efficient and reliable method to route multiple analog signals to a single output. This component is particularly well-suited for applications in test equipment, data acquisition systems, and battery-operated instruments due to its low power consumption and high switching speed.

Key Features

• Low On-Resistance: The DG403AK features a low on-resistance (
• Low Charge Injection: This device has been designed to exhibit low charge injection, which reduces the amount of spurious signals introduced during switching, thus preserving the accuracy of the signal path.
• Single or Dual Supply Operation: It is capable of operating with a single +12V to +30V or dual ±15V power supply, providing flexibility in various circuit designs.
• Fast Switching Times: The DG403AK boasts fast switching times (tON
• Low Power Consumption: Its low power consumption makes it ideal for portable and battery-powered applications, ensuring minimal impact on the overall power budget.
• High Off Isolation: High off isolation prevents signal leakage between channels when they are not selected, thus maintaining signal fidelity and reducing cross-talk.
• TTL/CMOS Compatible: Logic inputs are TTL/CMOS compatible, allowing for easy integration with digital systems.

Applications

The DG403AK is versatile and can be employed in various applications including:

• Audio and Video Signal Routing
• Data Acquisition Systems
• Communication Systems
• Medical Instrumentation
• Process Control Systems

With its robust design and impressive specifications, the Maxim Integrated DG403AK analog multiplexer stands as a reliable solution for designers looking to manage multiple analog signals within their electronic systems.