MAX351ESE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX351ESE

Manufacturer

Analog Devices

Introduction

The MAX351ESE is a precision analog switch from Analog Devices featuring low on-state resistance and high off-state resistance, providing high-performance switching for signal routing applications.

Product Features and Performance

Quad SPST-NC configuration

Low on-state resistance of 35Ohm

Tight channel-to-channel matching of 2Ohm (Max)

Single supply voltage range: 10V to 30V

Dual supply voltage range: ±4.5V to ±20V

Fast switch times of 175ns (Ton) and 145ns (Toff)

Low charge injection of 5pC

Low channel capacitance of 9pF (CS(off), CD(off))

Ultra-low leakage current of 250pA (Max)

Excellent crosstalk rejection of -85dB at 1MHz

Product Advantages

High-integrity signal switching

Minimal distortion and signal loss

Ideal for precision applications

Very low power dissipation

Capable of handling high-speed signals

Key Technical Parameters

4 independent circuits

SPST - NC Switch Circuit

1:1 Multiplexer/Demultiplexer Circuit

Voltage - Supply: 10V to 30V Single, ±4.5V to ±20V Dual

On-State Resistance (Max): 35Ohm

Charge Injection: 5pC

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built for durability and reliable performance under varied conditions

Compatibility

Surface Mount, compatible with 16-SOIC packaging footprint

Application Areas

Precision test and measurement

Data acquisition systems

Communication systems

Medical equipment

Product Lifecycle

Obsolete product

Potential for replacement or upgrade with newer models from Analog Devices

Several Key Reasons to Choose This Product

Precision signal routing with minimal signal distortion

Low power consumption for energy-sensitive applications

Durable and reliable for industrial temperature ranges

High-speed operation suitable for modern digital systems

Excellent channel matching for accurate signal processing