Maxim Integrated DG211CJ Product Overview

The DG211CJ from Maxim Integrated is a precision monolithic quad analog switch designed to provide high-performance switching of analog signals. Combining low power consumption with high switching speed, the DG211CJ is a versatile component suitable for a variety of applications, including communication systems, data acquisition, and audio signal routing.

Constructed with CMOS (Complementary Metal-Oxide-Semiconductor) technology, it ensures reliability and efficiency, boasting a wide analog signal range and low on-resistance. The DG211CJ operates with a single supply voltage ranging from +15V to +30V or a dual supply of ±15V, making it adaptable to multiple circuit configurations.

Key Features:

• Low On-Resistance: The switch provides a low on-resistance of typically 85Ω, which is relatively constant over the full analog signal range, ensuring minimal signal attenuation and distortion.
• High-Speed Switching: With a transition time of typically 150ns, the DG211CJ is suitable for applications requiring fast switching between signal paths.
• Single or Dual Supply Operation: The flexibility to operate on either a single supply voltage or a dual supply voltage allows for easy integration into various system designs.
• Low Power Consumption: The device exhibits low power dissipation, which is crucial for battery-powered and energy-sensitive applications.
• Break-Before-Make Switching: This feature prevents momentary shorting when switching between channels, thus protecting the integrity of the signals being switched.

Applications:

• Sample and Hold Circuits
• Test Equipment
• Audio Signal Routing
• Data Acquisition Systems
• Analog Multiplexing and Demultiplexing
• Communication Systems

The DG211CJ is offered in a 16-pin DIP (Dual In-line Package), ensuring ease of use in breadboards and prototyping as well as in final production PCBs (Printed Circuit Boards). Its robust design is characterized by high noise immunity and low power losses, making it a reliable choice for precision analog switching applications.

Whether you are designing a complex audio mixer, a precision data acquisition system, or a high-speed telecommunication switch, the DG211CJ from Maxim Integrated provides the performance and versatility needed to meet the demands of modern electronic circuits.