MAX398CSE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX398CSE

Manufacturer

Analog Devices

Introduction

8:1 Multiplexer/Demultiplexer IC ideal for precision analog signal routing

Product Features and Performance

Single 8:1 Mux/Demux Configuration

On-State Resistance Max 100Ohm

Channel-to-Channel Matching ΔRon 6Ohm Max

Voltage Supply Range Single 3V to 15V, Dual ±3V to ±8V

Switching Time Max 150ns for Turn-On and Turn-Off

Charge Injection 2pC

Channel Capacitance Off 11pF, 40pF

Current Leakage Off Max 100pA

Crosstalk -92dB at 100kHz

Product Advantages

High precision signal routing

Low charge injection for minimal signal distortion

Channel-to-channel matching for consistent performance

Wide supply voltage range for versatile power configurations

Key Technical Parameters

Multiplexer/Demultiplexer Circuit 8:1

Number of Circuits 1

On-State Resistance (Max) 100Ohm

Voltage Supply Single 3V to 15V, Dual ±3V to ±8V

Switching Time Max 150ns

Current Leakage Off Max 100pA

Operating Temperature 0°C to 70°C

Quality and Safety Features

Minimal charge injection for safe signal handling

Low crosstalk ensures signal integrity

Compatibility

Compatible with various signal types within voltage range

Surface Mount 16-SOIC package for standard PCB layout

Application Areas

Data acquisition systems

Communication systems

Test equipment and instrumentation

Product Lifecycle

Obsolete (check for potential replacements or upgrades)

Several Key Reasons to Choose This Product

Ideal for applications that require precise and repeatable signal routing

Low on-state resistance and crosstalk for high-quality signal management

Fast switching capabilities enable responsive system performance

Versatile in handling a wide range of supply voltages

Operates effectively at standard industrial temperatures