MAX4742EKA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4742EKA

Manufacturer

Analog Devices

Introduction

High-precision analog switch for interface applications.

Product Features and Performance

Low on-state resistance 800mOhm

Precise channel-to-channel matching at 50mOhm

Fast switch times with 24ns turn-on time

High bandwidth at 100MHz suitable for video and high-speed signal routing

Low charge injection of 28pC for minimal signal distortion

Channel capacitance 32pF to ensure better signal integrity

Ultra-low leakage current 1nA for power efficiency

Product Advantages

Efficient signal routing with minimal distortion

Energy-saving due to low power consumption and leakage

Compact SOT-23-8 form factor for space-constrained designs

Key Technical Parameters

SPST-NC switch configuration

1:1 multiplexer/demultiplexer

Dual 2-circuit integration

Voltage supply range 1.6V to 3.6V

Crosstalk exceptionally low at -110dB

Operational over wide temperature range -40°C to 85°C

Quality and Safety Features

Designed for stringent operational conditions

Reliable performance ensured by Analog Devices' reputation

Compatibility

Compatible with many microcontrollers and logic interfaces due to its broad supply voltage range

Application Areas

Telecommunications

Data acquisition systems

Test equipment

Audio and video switching

Portable electronics

Product Lifecycle

Active product with ongoing manufacturer support

No indication of nearing discontinuation

Reasons to Choose This Product

Engineered by a reputable semiconductor manufacturer, ensuring reliability and performance

Optimized for high-speed and precision applications demanding quality switching

Support for both digital and analog signal routing increases versatility

Low power consumption and high energy efficiency make it ideal for battery-powered devices

Robust construction allows usage in a wide temperature range, suitable for industrial applications