Description

The ADG409TQ is a monolithic CMOS analog multiplexer used for routing audio and video signals, as well as in various applications including automatic test equipment, data acquisition systems, battery-powered systems, sample-and-hold systems, and communication systems. It comprises eight single channels and four differential channels. The device can switch one of eight inputs to a common output based on the 3-bit binary address lines A0, A1, and A2. When the device is disabled, all channels are switched off.

Specifications and features

- 44 V supply maximum ratings
- VSS to VDD analog signal range
- Low on resistance (100 Ω maximum)
- Low power (ISUPPLY < 75 μA)
- Fast switching
- Break-before-make switching action
- Plug-in replacement for DG408/DG409

Application Scenarios

- Audio and video routing
- Automatic test equipment
- Data acquisition systems
- Battery-powered systems
- Sample-and-hold systems
- Communication systems

Comparison

- High maximum ratings of 44 V supply
- Wide analog signal range from VSS to VDD
- Low on resistance for efficient signal transmission
- Low power consumption for energy efficiency
- Fast switching capabilities
- Break-before-make switching action for reliable performance
- Plug-in replacement for DG408/DG409 for easy integration

- None identified