TMUX7412FRRPR - Texas Instruments

Manufacturer Part Number

TMUX7412FRRPR

Manufacturer

Texas Instruments

Introduction

The TMUX7412FRRPR is a high-performance analog switch specifically designed for interface applications, which integrates multiple channels in a compact form.

Product Features and Performance

SPST NC switch circuit configuration

1:1 Multiplexer/Demultiplexer circuit

Features four separate circuits

Maximum on-state resistance is 11 Ohm

Channel-to-channel matching ΔRon is 60mOhm

Supports a wide range of supply voltages from 8V up to 44V for single supply, and ±5V to ±22V for dual supply

Fast switch time with maximum of 740ns for turn-on and 100ns for turn-off

High bandwidth of 550MHz (-3db)

Charge injection of 330pC

Channel capacitance for CS(off) is 10pF, and for CD(off) is 12pF

Low current leakage at 700pA maximum

Superior crosstalk performance of -100dB at 1MHz

Product Advantages

Low channel resistance enhances signal integrity

Wide voltage range accommodates various applications

High-speed switching suitable for fast signal routing

Minimal charge injection for more stable operation

Designed for minimal crosstalk to reduce signal interference

Key Technical Parameters

On-State Resistance (Max): 11Ohm

Voltage Supply, Single (V+): 8V ~ 44V

Voltage Supply, Dual (V±): ±5V ~ 22V

Switch Time (Ton, Toff) (Max): 740ns, 100ns

-3db Bandwidth: 550MHz

Charge Injection: 330pC

Quality and Safety Features

Robust operating temperature range of -40°C to 125°C ensures stability under different environmental conditions

Surface mount package improves reliability due to a strong physical connection to the circuit board

Compatibility

Compatible with standard 16-WQFN 4x4 exposed pad surface mount package

Application Areas

Data acquisition systems

Communication systems

Audio and Video routing

Industrial controls and instrumentation

Medical equipment

Product Lifecycle

Currently marked as Active

Availability of replacements or upgrades is maintained, ensuring support throughout the lifecycle

Several Key Reasons to Choose This Product

Precise and fast switching capabilities enhance system performance

Robust design ensures reliable operation in various conditions

Versatile supply voltage range suitable for different electronic setups

Minimal signal interference due to excellent crosstalk rejection

Eases design complexity by combining multiple functions in one package