The DG202C, designed and manufactured by Maxim Integrated, is a high-performance, quad SPST (single-pole, single-throw) CMOS analog switch that is optimized for precision and reliability. This component is a perfect solution for a wide range of applications, including signal routing, data acquisition systems, and communication devices. Its low power consumption and high-speed operation make it a suitable choice for battery-powered and portable devices.

Key Features

• Low On-Resistance: The DG202C boasts a low on-resistance typically ranging from 35Ω to 100Ω, which enhances signal integrity and reduces power loss, making it an efficient switch for analog signals.
• Fast Switching Times: With switching times of t_ON = 175ns and t_OFF = 145ns, the DG202C is capable of handling high-speed signal switching, ensuring minimal delay in signal processing.
• Single or Dual Supply Operation: It operates with a wide range of supply voltages from ±4.5V to ±18V for dual supply or from +9V to +36V for single supply, providing design flexibility for various circuit configurations.
• Low Power Consumption: The device consumes minimal power, with a typical power consumption of only 0.5µW, which is ideal for power-sensitive applications.
• High Off-Isolation: Off-isolation of -75dB at 1MHz ensures that signals are effectively isolated when the switch is in the off position, minimizing crosstalk between channels.
• Enhanced ESD Protection: The DG202C features Electrostatic Discharge (ESD) protection for enhanced durability and longevity, safeguarding the device from static electricity and transient voltage spikes.

Applications

The versatility of the DG202C allows it to be used in a variety of applications, including:

• Audio and Video Signal Routing
• Test Equipment and Instrumentation
• Communication Systems
• Data Acquisition Systems
• Sample and Hold Circuits
• Battery-Operated Systems

Maxim Integrated's commitment to quality ensures that the DG202C meets the highest standards of performance and reliability. With its robust feature set, the DG202C is an excellent choice for designers looking for a reliable analog switch to integrate into their next project.