MAX4581ESE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4581ESE

Manufacturer

analog-devices

Introduction

The MAX4581ESE is a high-performance analog switch from Analog Devices, catering to a variety of interface applications with its 8:1 multiplexer/demultiplexer functionality.

Product Features and Performance

Single 8:1 multiplexer/demultiplexer circuit

SP8T configuration allowing both open and closed switch operation

Low on-state resistance of 80 Ohm max for efficient signal transfer

Excellent channel-to-channel matching with just 1 Ohm variance

Broad voltage supply range: 2V to 12V single, ±2V to ±6V dual

Fast switching time with maximum 200ns on and 100ns off

Minimal charge injection of 0.5pC for precise signal handling

Channel Capacitance: 4pF (off) and 18pF (off) ensuring low interference

Ultra-low current leakage of 1nA max ensuring minimal power loss

High crosstalk attenuation, -78dB at 1MHz, for clear signal paths

Product Advantages

Operates efficiently across a wide range of supply voltages

Quick and reliable signal switching enhances performance

High isolation (-78dB crosstalk) prevents signal interference

AEC-Q100 qualification supports automotive applications

Compatible with surface mount technology for easy PCB integration

Key Technical Parameters

On-State Resistance: 80Ohm Max

Channel-to-Channel Matching: 1Ohm

Voltage Supply Range: 2V ~ 12V or ±2V ~ ±6V

Switch Time: 200ns (Ton), 100ns (Toff)

Charge Injection: 0.5pC

Current Leakage: 1nA Max

Quality and Safety Features

AEC-Q100 qualified for automotive reliability standards

Designed for minimal power loss and high signal fidelity

Compatibility

16-SOIC package compatible with standard surface mounts

Application Areas

Automotive systems

Communication equipment

Precision instrumentation

Data acquisition systems

Consumer electronics

Product Lifecycle

Current product status is Active

Continual support and availability assured; not nearing discontinuation

Several Key Reasons to Choose This Product

Versatile voltage support and rapid switching capability enhance various application performances

Low power consumption and high signal integrity are ideal for sensitive electronics

Automotive grade reliability under AEC-Q100 qualification ensures dependability in critical systems

Easy integration into existing designs with SOIC package

Robust against signal interference, allowing for clearer communication paths