TS3A5018RGYR - Texas Instruments

Manufacturer Part Number

TS3A5018RGYR

Manufacturer

Texas Instruments

Introduction

High-performance analog switch designed for switching digital or analog signals

Product Features and Performance

4-channel 2:1 multiplexer/demultiplexer

Low on-state resistance of 10Ohm

High channel-to-channel matching of 300mOhm

Support for single supply voltage from 1.65V to 3.6V

Fast switching time with a maximum of 8ns for Turn-On and 6.5ns for Turn-Off

High bandwidth of 300MHz enabling fast signal transmission

Low charge injection of 2pC for minimal signal distortion

Low channel capacitance reducing signal loss

Maximum leakage current at off-state of 100nA ensuring low power consumption

Excellent crosstalk performance at -48dB @ 10MHz for signal integrity

Operates across a wide temperature range from -40°C to 85°C

Product Advantages

Enhanced signal integrity due to low crosstalk and charge injection

Can handle digital or analog signal switching efficiently

Suitable for high-speed applications given its fast switching times and high bandwidth

Energy-efficient with its low on-state resistance and leakage current

Key Technical Parameters

Switch Circuit: SPDT

Multiplexer/Demultiplexer Circuit: 2:1

Number of Circuits: 4

On-State Resistance (Max): 10Ohm

Channel-to-Channel Matching (ΔRon): 300mOhm

Voltage - Supply, Single (V+): 1.65V ~ 3.6V

Switch Time (Ton/Toff) (Max): 8ns/6.5ns

-3db Bandwidth: 300MHz

Charge Injection: 2pC

Channel Capacitance (CS(off), CD(off)): 4.5pF, 9pF

Current - Leakage (IS(off)) (Max): 100nA

Crosstalk: -48dB @ 10MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Qualified for industrial temperature ranges

Robust surface mount package for secure soldering and assembly

Compatibility

Compatible with single-supply operation

Optimized for high-speed signal switching applications

Application Areas

Telecommunications

Data acquisition systems

Medical instrumentation

Network switches and routers

Audio and video signal routing

Product Lifecycle

Active product status with ongoing manufacturer support

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Low crosstalk and charge injection for high-fidelity signal switching

Fast switch speed suitable for high-speed communication systems

Low power consumption ideal for battery-powered devices

Versatile supply voltage compatibility for varied application requirements

Robust operating temperature range fitting for industrial applications

Compact 16-VFQFN package suitable for space-constrained applications