MAX339CSE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX339CSE

Manufacturer

Analog Devices

Introduction

The MAX339CSE is an SP4T analog switch providing connectivity for multiplexer/demultiplexer applications.

Product Features and Performance

Two 4:1 multiplexer/demultiplexer circuits

Low on-state resistance of 400Ohm

Channel-to-channel matching of 4Ohm

Single supply voltage range from 4.5V to 30V

Dual supply voltage range from ±4.5V to ±20V

Fast switching times of 500ns for both turn-on and turn-off

Product Advantages

Highly integrated, reducing external component count

Low charge injection of 1.5pC for precision applications

Tight channel-to-channel matching enhances performance

Low leakage current of 20pA minimizes power consumption and error

Excellent crosstalk isolation of -92dB at 100kHz for signal integrity

Key Technical Parameters

SP4T switch configuration

4:1 MUX/DEMUX configuration

Low on-state resistance of 400Ohm

Single supply voltage range: 4.5V to 30V

Dual supply voltage range: ±4.5V to ±20V

Switching times: 500ns max

Quality and Safety Features

Operational between 0°C to 70°C

Surface-mount 16-SOIC packaging for secure assembly

Compatibility

The device is designed for use with a wide range of single and dual supply voltages.

Application Areas

Data acquisition systems

Communication systems

Test equipment

Audio and video signal routing

Product Lifecycle

Obsolete status indicates the product is no longer manufactured

Buyers should look for direct replacements or alternative parts for new designs

Several Key Reasons to Choose This Product

Discontinued product suitable for maintaining existing designs

Matching performance allows for precise signal routing

Low charge injection for minimizing signal distortion

Effective crosstalk isolation preserves signal integrity in mixed-signal environments

Replacement parts may be sourced for legacy equipment maintenance