MAX398CSE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX398CSE+

Manufacturer

Analog Devices

Introduction

The MAX398CSE+ is a precision analog switch designed for use in a variety of interface applications, especially those requiring a high number of switching cycles with minimal signal distortion.

Product Features and Performance

8:1 multiplexer/demultiplexer circuit

Single circuit functionality

Low on-state resistance of 100Ohm max

Channel-to-channel matching (ΔRon) of 6Ohm max ensuring uniform performance

Supports both single (3V ~ 15V) and dual (±3V ~ 8V) supply voltages

Fast switch time with 150ns max for both turning on and off

Low charge injection of 2pC for minimal signal interference

Channel Capacitance (CS(off), CD(off)) of 11pF, 40pF to ensure swift signal passing

Extremely low current leakage of 100pA max for increased precision in signal handling

Exceptional crosstalk performance with -92dB @ 100kHz ensuring signal integrity

Product Advantages

Versatile voltage support range for broad application compatibility

Consistently low on-state resistance across channels enhances signal fidelity

Quick switch times facilitate high-speed signal processing

Superior isolation capabilities reduce signal interference

Key Technical Parameters

On-State Resistance (Max): 100Ohm

Channel-to-Channel Matching (ΔRon): 6Ohm max

Voltage Supply, Single/Dual (V+)/(V±): 3V ~ 15V / ±3V ~ 8V

Switch Time (Ton, Toff) (Max): 150ns

Charge Injection: 2pC

Channel Capacitance: 11pF, 40pF

Current Leakage: 100pA max

Crosstalk: -92dB @ 100kHz

Quality and Safety Features

Manufactured by Analog Devices, a reputable leader in high-performance analog technology

Built to ensure minimal signal distortion and high reliability

Complies with key industry standards for safety and performance

Compatibility

Suited for surface mount technology with a 16-SOIC package

Compatible with a wide range of analog and digital signals due to its versatile voltage supply range and excellent isolation properties

Application Areas

Telecommunications

Data acquisition systems

Test equipment

Audio and video switching

Medical instrumentation

Product Lifecycle

Currently marked as Active, indicating availability and support for ongoing and new applications

No indication of nearing discontinuation, ensuring long-term availability for design-ins

Several Key Reasons to Choose This Product

Exceptional performance-to-price ratio, offering high-quality signal switching capabilities at a competitive cost

Broad compatibility with single and dual supply voltages enhances application flexibility

Fast switching speeds enable use in high-speed signal processing applications

Minimal signal interference characteristics, including low charge injection and crosstalk, ensure high fidelity signal management

Backed by Analog Devices’ reputation for quality, reliability, and support