The TMUX1104DQAR is a precision, quad, 2:1 multiplexer from Texas Instruments, renowned for its exceptional performance and reliability in a wide range of applications. This advanced switch is designed to operate from a single 1.8-V to 5.5-V supply, making it an ideal choice for battery-powered and portable devices, as well as industrial, automotive, and telecommunication systems.

Key Features

• Low On-Resistance: The TMUX1104DQAR boasts an ultra-low on-resistance of typically 0.5 Ω, which minimizes signal distortion and ensures high signal integrity.
• Wide Operating Range: With an operating range of 1.8 V to 5.5 V, this multiplexer is versatile and can be used in various systems without the need for level shifting.
• High ESD Protection: The device offers robust electrostatic discharge (ESD) protection, ensuring durability and longevity even in harsh electrical environments.
• Break-Before-Make Switching: This feature prevents signal overlap during channel transitions, thereby eliminating the possibility of shorting the supply.

Applications

The TMUX1104DQAR is suited for a multitude of applications, including:

• Data Acquisition Systems
• Sample and Hold Circuits
• Analog and Digital Multiplexing
• Signal Routing in Audio, Video, and Communication Systems
• Automotive Infotainment and Body Control Modules

Package and Quality

The TMUX1104DQAR comes in a compact, surface-mount, 16-pin SSOP (DQA) package, which is optimized for space-constrained applications. The device is part of Texas Instruments' commitment to high-quality manufacturing and is specified for operation from -40°C to +125°C, making it suitable for industrial and automotive applications. Furthermore, it is AEC-Q100 qualified, ensuring automotive-grade quality and reliability.

Ordering and Packaging

When ordering, the full part number TMUX1104DQAR ensures you receive the device in Tape and Reel packaging, facilitating easy assembly during the manufacturing process. For prototyping or smaller volume requirements, the device may also be available in cut tape or Digi-Reel®.