TS3A44159RGTR - Texas Instruments

Manufacturer Part Number

TS3A44159RGTR

Manufacturer

Texas Instruments

Introduction

The TS3A44159RGTR is an Analog Switch IC designed for multiplexing and demultiplexing in applications requiring high performance.

Product Features and Performance

SPDT switch configuration

2:1 multiplexer/demultiplexer circuit

4 independent circuits

On-State Resistance (Max): 450mOhm

Channel-to-Channel Matching (ΔRon): 50mOhm

Voltage Supply Range: 1.65V to 4.3V

Fast Switching Time: Ton (Max) 23ns, Toff (Max) 32ns

3dB Bandwidth: 35MHz

Low Charge Injection: 139pC

Channel Capacitance (off): 50pF

Low Leakage Current: 20nA Max

High Crosstalk Attenuation: -73dB @ 100kHz

Operating Temperature range: -40°C to 85°C

Product Advantages

Precise channel-to-channel matching improves system performance

Low on-state resistance enhances signal integrity

Wide voltage supply range allows for greater versatility in application

Fast switching times enable rapid signal routing

High bandwidth supports high-speed signal processing

Minimal charge injection preserves signal integrity

Key Technical Parameters

Number of Circuits: 4

On-State Resistance: 450mOhm Max

Switching Time: 23ns/32ns Max

Bandwidth: 35MHz

Crosstalk: -73dB @ 100kHz

Quality and Safety Features

Low leakage current ensures minimal power loss and safe operation

Operates effectively across a wide temperature range for reliability in various environments

Compatibility

Compatible with a variety of supply voltages for broad application use

Surface Mount technology for easy integration into modern PCB designs

Application Areas

Audio and video signal routing

Data multiplexing in telecommunication systems

High-performance computing

Medical instrumentation

Product Lifecycle

Status: Active

The product is currently in production with no indication of nearing discontinuation

Availability of replacements or upgrades should be monitored through Texas Instruments

Several Key Reasons to Choose This Product

High-performance specifications for signal integrity and switching speed

Broad application versatility due to wide supply voltage range and surface mount packaging

Low power consumption and high reliability enhance system efficiency and durability

Supported by Texas Instruments' reputation for quality and support in semiconductor manufacturing