TMUX1109PWR - Texas Instruments

Manufacturer Part Number

TMUX1109PWR

Manufacturer

Texas Instruments

Introduction

The TMUX1109PWR is a precision analog switch featuring a Dual 4:1 multiplexer/demultiplexer configuration from Texas Instruments designed for a wide range of applications.

Product Features and Performance

Dual 4:1 Multiplexer/Demultiplexer Circuit

2 Independent Circuits

On-State Resistance (Max) 4Ohm

Channel-to-Channel Matching (ΔRon) 180mOhm

Voltage Supply, Dual (V±) ±2.75V

Switch Time (Ton, Toff) (Max) 12ns on, 6ns off (Typical)

-3db Bandwidth 135MHz

Charge Injection -1pC

Channel Capacitance (CS(off), CD(off)) 7.5pF, 32pF

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

Crosstalk between channels -90dB to -80dB from 1MHz to 10MHz

Operating Temperature range from -40°C to 125°C

Product Advantages

Low On-State Resistance for efficient signal transmission

Fast Switching Time for responsive operations

Wide Bandwidth suitable for high-speed applications

Low Charge Injection for minimal signal distortion

Ultra Low Leakage current to maintain signal integrity

High Crosstalk attenuation ensuring signal isolation

Key Technical Parameters

Switch Circuit DP4T

Number of Circuits 2

Voltage Supply, Dual (V±) ±2.75V

On-State Resistance, Max 4Ohm

Switching Times 12ns/6ns

Bandwidth 135MHz

Quality and Safety Features

Extended operating temperature range ensuring reliability in extreme conditions

Precise channel matching for consistent performance

Compatibility

Compatible with a wide range of supply voltages

Surface Mount 16-TSSOP packaging for standardized PCB layouts

Application Areas

Data acquisition systems

Test equipment

Communication devices

Audio and video switching

Industrial control systems

Product Lifecycle

Status is Active

No imminent discontinuation, replacements or upgrades currently announced

Reasons to Choose This Product

Highly reliable and robust for industrial grade applications

Texas Instruments' reputation for high-quality products

Active product status with long-term availability

Comprehensive technical support and documentation available

Optimal performance with precision signal routing for complex electronic systems

Integration-friendly design to streamline production processes

Energy efficiency with low power dissipation and voltage requirements