MAX4544EUT - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4544EUT

Manufacturer

Analog Devices

Introduction

The MAX4544EUT is a high-performance analog switch specifically designed for signal routing applications, available in a compact SOT-23-6 package.

Product Features and Performance

Single Pole Double Throw (SPDT) switch configuration

2:1 Multiplexer/Demultiplexer circuit

Single circuit with on-state resistance of 60 Ohm

Low channel-to-channel matching variation of 800mOhm

Supports wide supply voltage range from 2.7V to 12V

Fast switching times with Ton max 100ns and Toff max 75ns

Low charge injection of 1pC

Channel capacitance of 8pF (both CS(off) and CD(off))

Ultra-low leakage current of 100pA maximum

Excellent crosstalk performance of -90dB at 1MHz

Product Advantages

Small form factor in SOT-23-6 package suitable for compact designs

High precision with minimal signal distortion

Energy-efficient with low power dissipation and leakage

Key Technical Parameters

Single (V+): 2.7V ~ 12V

On-State Resistance (Max): 60Ohm

Switch Time (Ton, Toff) (Max): 100ns, 75ns

Channel Capacitance (CS(off), CD(off)): 8pF

Current - Leakage (IS(off)) (Max): 100pA

Crosstalk: -90dB at 1MHz

Quality and Safety Features

Robust operating temperature range from -40°C to 85°C

Built for long-term reliability under varied environmental conditions

Compatibility

Compatible with various digital and analog signal routing applications

Mounts on surface mount boards seamlessly due to SOT-23-6 packaging

Application Areas

Audio, video signal switching

Data acquisition systems

Communication systems

Portable devices

Test and measurement equipment

Product Lifecycle

Currently in active production with no announced plans for discontinuation

Future upgrades and replacements are expected to maintain backward compatibility

Several Key Reasons to Choose This Product

Ideal for precision applications requiring minimal signal loss and distortion

Versatile voltage compatibility and energy efficiency suit a wide range of applications

Compact and reliable design ensures easy integration into existing and new designs

Robust quality makes it suitable for varied environmental and operational conditions

Very low switch time caters to applications requiring rapid signal switching