The DG211EUE is a high-performance, quad SPST (single-pole, single-throw) analog switch from Maxim Integrated, designed for precision analog signal switching. This device is a part of the DG211 series, renowned for its reliability and versatility in various applications, including communication systems, data acquisition, and audio signal routing.

Key Features

• Low On-Resistance: The DG211EUE boasts a low on-resistance, typically around 44 ohms, which minimizes signal attenuation and ensures excellent signal fidelity.
• Single Supply Operation: It can operate from a single supply voltage ranging from +4.5V to +18V, or from dual supplies of ±4.5V to ±18V, providing flexibility in different circuit configurations.
• Fast Switching Times: With transition times typically under 175ns, this switch can handle high-speed signals without significant delays, making it suitable for applications requiring quick response times.
• Low Power Consumption: The DG211EUE is designed for low power consumption, with a typical quiescent current of 1µA, making it ideal for power-sensitive applications.
• TTL/CMOS Compatible: Logic inputs are TTL and CMOS compatible, allowing for easy integration with digital circuits.
• Break-before-make Switching: This feature ensures that no two switches are closed simultaneously, preventing signal crossover and maintaining signal integrity.

Applications

The DG211EUE is suitable for a wide range of applications, including:

• Sample and Hold Circuits
• Test Equipment
• Analog and Digital Multiplexing
• Audio and Video Switching
• Data Acquisition Systems
• Battery Operated Systems

Quality and Reliability

Maxim Integrated is committed to delivering high-quality products. The DG211EUE is built to meet stringent quality standards, ensuring reliable performance in even the most demanding environments. With its robust design and proven technology, the DG211EUE is a switch that engineers can trust for their critical applications.

For more detailed technical specifications, application notes, and support documentation, please visit Maxim Integrated's official website or contact their support team.