Texas Instruments

TMUX6221DGSR  

Analog Switches, Multiplexers, Demultiplexers

TMUX6221DGSR Description

The TMUX6221DGSR is a high-performance analog switch and multiplexer/demultiplexer IC designed by Texas Instruments. This device is optimized for a wide range of applications requiring precise signal routing and switching. With its robust technical specifications, the TMUX6221DGSR stands out in the category of Analog Switches, Multiplexers, and Demultiplexers.

TMUX6221DGSR Features

• Low Leakage Current: The TMUX6221DGSR boasts a maximum leakage current of only 250pA, ensuring minimal signal degradation and power loss, which is crucial for high-precision applications.
• Wide Bandwidth: With a -3dB bandwidth of 45MHz, this IC can handle high-frequency signals efficiently, making it suitable for applications requiring fast signal switching.
• Flexible Supply Voltage: The device operates over a wide supply voltage range, supporting dual supplies from ±4.5V to ±18V and single supplies from 4.5V to 36V. This flexibility allows it to be used in various power configurations.
• Surface Mount Packaging: The TMUX6221DGSR is available in a surface mount package (Tape & Reel), which is ideal for automated assembly processes and compact designs.
• High Channel-to-Channel Matching: The channel-to-channel matching (ΔRon) is as low as 100mOhm, ensuring consistent performance across multiple channels.
• Low On-State Resistance: The maximum on-state resistance (Ron) is only 3.2Ohm, which minimizes power dissipation and voltage drop during signal routing.
• Fast Switching Time: The switch time (Ton, Toff) is a maximum of 180ns, enabling rapid signal switching without significant delays.
• Channel Capacitance: The channel capacitance (CS(off), CD(off)) is 26pF and 35pF respectively, which helps in maintaining signal integrity at high frequencies.

TMUX6221DGSR Applications

The TMUX6221DGSR is ideal for a variety of applications where signal integrity and precision are paramount. Some specific use cases include:

-Data Acquisition Systems: The low leakage current and high bandwidth make it suitable for high-precision data acquisition systems where minimal signal interference is required.

• Medical Equipment: The device's high reliability and low on-state resistance are beneficial in medical equipment where signal accuracy and minimal power loss are critical.
• Industrial Automation: The wide supply voltage range and fast switching time make it ideal for industrial automation systems that require robust and efficient signal routing.
• Telecommunications: The TMUX6221DGSR's high bandwidth and low channel-to-channel matching are advantageous in telecommunications applications where high-frequency signal switching is necessary.

Conclusion of TMUX6221DGSR

The TMUX6221DGSR from Texas Instruments is a versatile and high-performance analog switch and multiplexer/demultiplexer IC. Its low leakage current, wide bandwidth, and flexible supply voltage range make it suitable for a variety of demanding applications. The device's fast switching time and low on-state resistance further enhance its performance, making it a reliable choice for applications requiring precise signal routing and switching. Whether used in data acquisition systems, medical equipment, industrial automation, or telecommunications, the TMUX6221DGSR delivers exceptional performance and reliability.

TMUX6221DGSR Documents

Download datasheets and manufacturer documentation for TMUX6221DGSR