TMUX1112PWR - Texas Instruments

Manufacturer Part Number

TMUX1112PWR

Manufacturer

Texas Instruments

Introduction

The TMUX1112PWR is a precision analog switch from Texas Instruments, designed for interface applications requiring analog switches, multiplexers, or demultiplexers. It is provided in tape and reel packaging for efficient assembly processes.

Product Features and Performance

SPST switch circuit configuration

1:1 Multiplexer/Demultiplexer circuit

Features 4 individual circuits

On-State Resistance (Max) of 4 Ohm

Channel-to-Channel Matching (ΔRon) of 130mOhm

Supports Voltage Supply, Single (V+) from 1.08V to 5.5V

High -3db Bandwidth of 300MHz

Low Charge Injection of -1.5pC

Channel Capacitance (CS(off), CD(off)) of 7pF and 10pF, respectively

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

Exceptional Crosstalk performance of -90dB @ 10MHz

Product Advantages

Low on-state resistance and channel-to-channel matching enhance signal integrity

Wide supply voltage range offers flexibility in various application designs

High bandwidth suitable for high-speed signal switching

Minimal charge injection and current leakage ensure signal accuracy

Excellent crosstalk suppression for enhanced signal quality

Operational over a wide temperature range, making it suitable for harsh environments

Key Technical Parameters

On-State Resistance: 4 Ohm

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

-3db Bandwidth: 300MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Designed to meet stringent quality and safety standards for reliable operation

Robust against temperature fluctuations within its specified operational range

Compatibility

Compatible with a wide range of single supply voltages for versatile application use

Surface mount package allows for efficient PCB design and layout

Application Areas

Audio/Video switching

Data acquisition systems

Signal routing

Communication systems

Industrial control systems

Product Lifecycle

Current Status: Active

The TMUX1112PWR is not nearing discontinuation, ensuring long-term availability for new designs

Texas Instruments typically provides comprehensive support, including potential future upgrades or replacements

Several Key Reasons to Choose This Product

Precision switching capabilities for high integrity signal routing

Wide bandwidth and low on-resistance cater to high-performance applications

Low charge injection and leakage current minimize signal distortion

Versatile supply voltage compatibility enhances design flexibility

Robust design ensures reliability across a broad range of operating conditions

Texas Instruments' reputation for quality and long-term availability supports confidence in product selection