TS3A4741DCNR - Texas Instruments

Manufacturer Part Number

TS3A4741DCNR

Manufacturer

Texas Instruments

Introduction

Precision single-channel analog switch designed for multiplexing/demultiplexing applications

Product Features and Performance

Two independent SPST - NO switches

Ultra-low on-state resistance of 900mOhm

Channel-to-Channel matching of 30mOhm

Single supply voltage range from 1.6V to 3.6V

Fast switch times of 14ns (on) and 9ns (off)

High bandwidth of 125MHz

Low charge injection at 3pC

Low channel capacitance of 23pF (CS(off)) and 20pF (CD(off))

Excellent crosstalk performance of -95dB at 1MHz

Product Advantages

Optimized for low-voltage operation

High precision and signal fidelity

Minimal propagation delay

Ideal for power-sensitive applications

Low leakage current of 2nA ensures minimal power loss

Key Technical Parameters

On-State Resistance: 900mOhm max

Voltage - Supply, Single (V+): 1.6V to 3.6V

Switch Time: 14ns (Ton), 9ns (Toff)

-3db Bandwidth: 125MHz

Current - Leakage (IS(off)): 2nA max

Quality and Safety Features

Operates reliably in temperature range of -40°C to 85°C

Designed for robust surface mount applications

Compatibility

Compatible with other logic families when operating within voltage range

Application Areas

Precision signal routing in test equipment

Audio and video switching

Data acquisition systems

Communication systems

Product Lifecycle

Product Status: Active

No indication of discontinuation, check with manufacturer for latest status

Several Key Reasons to Choose This Product

Highly reliable for critical signal routing applications

Maintains signal integrity at high frequencies

Energy-efficient design enhances battery life in portable devices

Space-saving SOT-23-8 package

Texas Instruments quality and support