Product Overview: ADG409TQ from Analog Devices Inc.

The ADG409TQ is a high-performance, monolithic CMOS analog multiplexer from Analog Devices Inc., a leader in high-performance semiconductors. This device is designed for precision data acquisition systems and circuit switching applications where high density, low leakage current, and low power are required.

Key Features

• Dual 4-Channel Multiplexer: The ADG409TQ features two independent 4-channel multiplexers, providing flexibility and efficiency in routing analog signals to a common output.
• Low Power Consumption: With a typical power supply current of just 1nA, this device is ideal for battery-powered and portable applications where power efficiency is crucial.
• Wide Supply Range: The device operates from a single 10.8V to 16.5V power supply or from dual ±10.8V to ±16.5V supplies, making it versatile for various system designs.
• Low On Resistance: The on resistance profile is very flat over the full analog input range, ensuring excellent linearity and low distortion.
• Break-Before-Make Switching: This feature prevents momentary shorting of channels during switching, which is essential for preventing signal degradation and ensuring signal integrity.

Applications

The ADG409TQ is suitable for a wide range of applications, including:

• Data acquisition systems
• Communication systems
• Test equipment
• Audio and video switching

Quality and Reliability

Analog Devices Inc. is committed to the highest standards of quality and reliability. The ADG409TQ is available in a 16-lead CERDIP (Ceramic Dual In-line Package) designated as the TQ option, providing robustness for harsh environments and ensuring long-term performance stability.

Technical Specifications

For detailed information and datasheets, please visit the Analog Devices Inc. website.