Texas Instruments

TMUX6208RUMR  

Analog Switches, Multiplexers, Demultiplexers

TMUX6208RUMR Description

The TMUX6208RUMR is a high-performance, single-pole eight-throw (SP8T) analog multiplexer/demultiplexer from Texas Instruments, designed for a wide range of applications requiring reliable signal switching. This device features an on-state resistance (Ron) of only 6.2 ohms, ensuring minimal signal loss and high efficiency. The TMUX6208RUMR operates over a broad supply voltage range of ±4.5V to ±18V for dual supply and 4.5V to 36V for single supply, making it versatile for various power configurations.

TMUX6208RUMR Features

• Low Leakage Current: With a maximum leakage current (IS(off)) of 400pA, the TMUX6208RUMR ensures minimal power consumption and signal degradation when channels are off.
• High Channel Matching: The device offers excellent channel-to-channel matching with a ΔRon of 200mOhm, ensuring consistent performance across all channels.
• Low Channel Capacitance: The TMUX6208RUMR has low channel capacitance values of 15pF for CS(off) and 138pF for CD(off), which is crucial for maintaining signal integrity at high frequencies.
• Fast Switching: The switch time (Ton, Toff) is maximized at 200ns and 290ns respectively, enabling rapid signal switching without compromising performance.
• Wide Bandwidth: The -3dB bandwidth of 30MHz supports high-frequency applications, ensuring that the TMUX6208RUMR can handle a wide range of signal frequencies.
• Low Charge Injection: With a charge injection of only 2pC, the TMUX6208RUMR minimizes transient disturbances during switching, maintaining signal purity.
• Surface Mount Packaging: The 16WQFN package type is ideal for surface mount applications, providing a compact and reliable solution for modern electronic designs.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) indicates that the device is highly resistant to moisture, making it suitable for a variety of environmental conditions.

TMUX6208RUMR Applications

The TMUX6208RUMR is well-suited for applications requiring high-speed signal switching and low signal distortion. Its low on-state resistance and wide bandwidth make it ideal for use in:

• Data Acquisition Systems: Where high-speed and high-precision signal switching is required.
• Communication Systems: For switching between multiple signal paths without significant signal degradation.
• Medical Equipment: Where reliability and signal integrity are critical.
• Industrial Control Systems: For managing multiple input and output signals efficiently.
• Automotive Electronics: Due to its robustness and ability to handle a wide range of supply voltages.

Conclusion of TMUX6208RUMR

The TMUX6208RUMR from Texas Instruments stands out as a superior choice for applications requiring a reliable, high-performance SP8T analog multiplexer/demultiplexer. Its low on-state resistance, fast switching times, and wide bandwidth ensure efficient signal handling, while its low leakage current and charge injection contribute to maintaining signal integrity. The device's versatility in supply voltage ranges and its robust packaging make it suitable for a wide array of applications, from data acquisition to automotive electronics. The TMUX6208RUMR's unique features and advantages position it as a leading solution in the electronics industry for demanding signal switching requirements.

TMUX6208RUMR Documents

Download datasheets and manufacturer documentation for TMUX6208RUMR

Datasheets :

TMUX620x