Texas Instruments

TMUX6234RRQR  

Analog Switches, Multiplexers, Demultiplexers

TMUX6234RRQR Description

The TMUX6234RRQR is a high-performance, 4-channel, single-pole double-throw (SPDT) analog multiplexer/demultiplexer from Texas Instruments. This device is designed to provide exceptional performance in a wide range of applications requiring precise signal routing and switching. The TMUX6234RRQR operates with a dual supply voltage range of ±4.5V to ±18V and a single supply voltage range of 4.5V to 36V, making it highly versatile for various power configurations.

TMUX6234RRQR Features

• Low On-State Resistance: With a maximum on-state resistance (R_on) of 6.2Ω, the TMUX6234RRQR ensures minimal signal attenuation and power loss, making it ideal for high-current applications.
• High Channel-to-Channel Matching: The device offers a channel-to-channel matching (ΔR_on) of 200mΩ, ensuring consistent performance across all channels.
• Low Leakage Current: The maximum leakage current (I_S(off)) is only 400pA, which is crucial for maintaining signal integrity in low-power applications.
• Wide Bandwidth: The -3dB bandwidth of 95MHz allows for high-frequency signal switching with minimal distortion.
• Fast Switching Times: The TMUX6234RRQR boasts fast turn-on (T_on) and turn-off (T_off) times of 95ns and 85ns, respectively, enabling rapid signal switching.
• Low Charge Injection: The charge injection is as low as 3pC, which helps in maintaining signal integrity during switching events.
• Surface Mount Packaging: Available in a 20-lead WQFN package, the TMUX6234RRQR is suitable for surface-mount applications, providing a compact and reliable solution.
• Moisture Sensitivity Level: The device has an MSL rating of 2 (1 Year), ensuring robustness in various environmental conditions.

TMUX6234RRQR Applications

The TMUX6234RRQR is well-suited for a variety of applications due to its high performance and versatility. Some specific use cases include:

• Data Acquisition Systems: The low on-state resistance and high bandwidth make it ideal for routing analog signals in data acquisition systems.
• Medical Equipment: Its low leakage current and high channel-to-channel matching ensure precise signal switching in medical devices.
• Telecommunications: The fast switching times and wide bandwidth are beneficial for high-speed signal routing in telecom applications.
• Industrial Automation: The robustness and wide supply voltage range make it suitable for industrial control systems.
• Automotive Electronics: The compact surface-mount package and high performance are advantageous for automotive applications where space is limited.

Conclusion of TMUX6234RRQR

The TMUX6234RRQR from Texas Instruments stands out as a high-performance analog multiplexer/demultiplexer, offering a combination of low on-state resistance, high bandwidth, and fast switching times. Its low leakage current and high channel-to-channel matching make it a reliable choice for applications requiring precise signal routing and switching. The device's wide supply voltage range and surface-mount packaging further enhance its versatility and suitability for a broad range of applications. Whether used in data acquisition systems, medical equipment, or industrial automation, the TMUX6234RRQR provides a robust and efficient solution for signal switching needs.

TMUX6234RRQR Documents

Download datasheets and manufacturer documentation for TMUX6234RRQR

Datasheets :

TMUX6234