MAX4675EUT - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4675EUT

Manufacturer

Analog Devices

Introduction

The MAX4675EUT is an SPST (Single Pole Single Throw) NO (Normally Open) analog switch designed for multiplexing and demultiplexing applications within the category of Interface Analog Switches, Multiplexers, Demultiplexers.

Product Features and Performance

SPST-NO switch circuit configuration

1:1 Multiplexer/Demultiplexer Circuit

Offers low on-state resistance of max 3Ohm

Channel-to-Channel Matching (ΔRon) of 400mOhm ensures consistent performance

Wide voltage supply range from 2.7V to 5.5V, supporting both single and dual supply operations

Fast Switch Time with a maximum of 300ns for Turn-On and 110ns for Turn-Off

High -3db Bandwidth of 250MHz enabling rapid signal processing

Charge Injection of 87pC minimizes signal distortion

Low Channel Capacitance (85pF) optimizing signal fidelity

Exceptionally low Current Leakage (Max 1nA) ensures minimal power loss

Product Advantages

High-bandwidth and fast switching capabilities ideal for high-speed applications

Low on-state resistance and channel-to-channel matching enhance signal integrity

Versatile voltage supply compatibility supports a wide range of applications

Minimal charge injection and current leakage contribute to energy efficiency and signal accuracy

Key Technical Parameters

On-State Resistance (Max): 3Ohm

Voltage Supply, Single (V+): 2.7V ~ 5.5V

Voltage Supply, Dual (V±): ±2.7V ~ 5.5V

Switch Time (Ton, Toff) (Max): 300ns, 110ns

-3db Bandwidth: 250MHz

Quality and Safety Features

Operating Temperature range of -40°C ~ 85°C ensures reliable performance under extreme conditions

Compatibility

Surface Mount mounting type with a SOT-23-6 package for compact and versatile design applications

Application Areas

High-speed data acquisition systems

Signal routing in communication devices

Audio and video switching

Portable and battery-powered devices

Product Lifecycle

Classified as Obsolete, indicating the product is no longer in production

Customers are advised to seek replacements or upgrades for ongoing and future applications

Several Key Reasons to Choose This Product

Low on-state resistance and high bandwidth cater to high-efficiency and high-speed requirements

Versatile power supply options enhance compatibility across various electronic systems

Exceptionally fast switching speed facilitates rapid signal processing without significant delay

Robust quality and safety features assure performance in a wide range of operating conditions

Despite its discontinuation, its unique features might still make it the ideal choice for specific legacy applications or where suitable replacements are not critical