Texas Instruments

TMUX8109PWR  

Analog Switches, Multiplexers, Demultiplexers

TMUX8109PWR Description

The TMUX8109PWR is a high-performance, dual 4:1 multiplexer/demultiplexer IC from Texas Instruments, designed for demanding applications requiring low on-state resistance and high bandwidth. This device features a SP4T (single-pole, four-throw) switch circuit with a maximum on-state resistance of 48 ohms, ensuring minimal signal attenuation. The TMUX8109PWR operates over a wide supply voltage range of ±10V to ±50V (dual supply) and 10V to 100V (single supply), making it versatile for various power configurations.

TMUX8109PWR Features

• Low On-State Resistance: The maximum on-state resistance of 48 ohms ensures minimal power loss and high efficiency, making it ideal for applications where signal integrity is critical.
• High Bandwidth: With a -3dB bandwidth of 380MHz, the TMUX8109PWR supports high-frequency signal routing, suitable for advanced communication and data processing systems.
• Fast Switching Times: The device offers a typical turn-on time of 3µs and a turn-off time of 650ns, enabling rapid signal switching and high-speed operation.
• Channel-to-Channel Matching: The ΔRon of 650mOhm ensures consistent performance across channels, crucial for applications requiring precise signal handling.
• Low Leakage Current: A typical leakage current of 20pA (IS(off)) maximizes energy efficiency and minimizes unwanted signal interference.
• Channel Capacitance: With CS(off) at 3pF and CD(off) at 10pF, the TMUX8109PWR maintains low capacitive loading, preserving signal integrity.
• Compliance and Reliability: The TMUX8109PWR is REACH unaffected and ROHS3 compliant, ensuring environmental safety and reliability. It also features a moisture sensitivity level (MSL) of 1, indicating unlimited storage life under standard conditions.
• Packaging: Available in a 16-TSSOP package and shipped on tape & reel (TR), the TMUX8109PWR is suitable for surface mount applications, facilitating easy integration into modern electronic designs.

TMUX8109PWR Applications

The TMUX8109PWR is well-suited for a variety of applications, including:

• Data Acquisition Systems: Its high bandwidth and low on-state resistance make it ideal for routing analog signals in data acquisition systems, ensuring accurate and efficient signal processing.
• Telecommunications: The fast switching times and high bandwidth support high-speed data transmission and signal routing in telecommunication equipment.
• Industrial Control Systems: The wide operating voltage range and robust performance characteristics make it suitable for industrial applications where reliability and efficiency are paramount.
• Medical Equipment: The low leakage current and high signal integrity ensure precise signal handling, making it suitable for sensitive medical applications.
• Automotive Electronics: The TMUX8109PWR's reliability and compliance with industry standards make it a reliable choice for automotive applications requiring high performance and durability.

Conclusion of TMUX8109PWR

The TMUX8109PWR from Texas Instruments is a versatile and high-performance multiplexer/demultiplexer IC, offering a combination of low on-state resistance, high bandwidth, and fast switching times. Its wide operating voltage range and compliance with industry standards make it suitable for a variety of demanding applications. Whether used in data acquisition systems, telecommunications, or industrial control systems, the TMUX8109PWR provides reliable performance and efficiency, making it a standout choice in its category.

TMUX8109PWR Documents

Download datasheets and manufacturer documentation for TMUX8109PWR

Datasheets :

TMUX8108-09      

PCN Design/Specification :

Mult Dev Marking Chgs 16/Mar/2023