TMUX1104DQAR - Texas Instruments

Manufacturer Part Number

TMUX1104DQAR

Manufacturer

Texas Instruments

Introduction

The TMUX1104DQAR is a precision analog switch from Texas Instruments, designed for interface applications involving multiplexing and demultiplexing. It incorporates analog switching within a diverse range of electronic systems.

Product Features and Performance

SP4T switch circuit configuration.

4:1 Multiplexer/Demultiplexer circuit.

Low on-state resistance of 4Ohm.

Excellent channel-to-channel matching (ΔRon) of 130mOhm.

Wide operating voltage range from 1.08V to 5.5V.

Rapid switching time with a maximum of 12ns for turning on and 5ns typical for turning off.

High -3db bandwidth of 155MHz.

Minimal charge injection of 1.5pC.

Low channel capacitance of 6pF (CS(off)) and 28pF (CD(off)).

Extremely low leakage current, maxing at 80pA.

Effective crosstalk minimization, -45dB at 10MHz.

Product Advantages

Ensures high signal integrity with minimal distortion.

Supports a wide range of power supplies.

Enables fast signal switching, enhancing system performance.

Ideal for both high-speed and high-precision applications due to its high bandwidth and precision characteristics.

Key Technical Parameters

On-State Resistance (Max): 4Ohm

Voltage Supply, Single (V+): 1.08V ~ 5.5V

Switch Time (Ton, Toff) (Max): 12ns, 5ns (Typ)

-3db Bandwidth: 155MHz

Current Leakage (IS(off)) (Max): 80pA

Quality and Safety Features

Features robust operating temperature range from -40°C to 125°C, ensuring reliability in extreme conditions.

Compatibility

Offered in a compact 10-UFDFN package, suitable for surface mount technology, facilitating compatibility with a wide range of PCB designs.

Application Areas

Targeted for use in data acquisition systems, signal routing, and communications equipment, among other interface applications requiring precision switching.

Product Lifecycle

Currently marked as Active, indicating ongoing manufacturing and support without immediate plans for discontinuation.

Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability.

Low on-state resistance and excellent electrical characteristics enhance system efficiency.

Wide operating voltage range supports diverse application requirements.

Fast switching times enable use in high-speed signal processing applications.

High bandwidth capabilities suitable for a multitude of high-performance applications.

Compact and flexible packaging options ensure ease of integration into various designs.