MAX4522ESE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4522ESE

Manufacturer

Analog Devices

Introduction

The MAX4522ESE is an obsolete analog switch from Analog Devices, featuring low on-state resistance and simple single or dual supply operation.

Product Features and Performance

SPST - Normally Open switch

4 independent switch circuits

Low on-state resistance of 100Ohm max

Channel-to-channel matching at 1Ohm

Single supply voltage range from 2V to 12V

Dual supply voltage range from ±2V to ±6V

Fast switch times of 80ns turn on and 30ns turn off

Charge injection of 1pC

Low channel capacitance of 2pF (both off-state source and drain)

Ultra-low leakage current at 1nA max

High crosstalk isolation of -90dB at 100kHz

Product Advantages

Optimized for low-voltage operations

High isolation between channels to minimize signal interference

Rapid switching suitable for high-speed applications

Key Technical Parameters

Number of Circuits: 4

Voltage Supply Range: 2V to 12V (single), ±2V to ±6V (dual)

On-State Resistance (Max): 100Ohm

Switch Time (Ton, Toff) (Max): 80ns/30ns

Charge Injection: 1pC

Channel Capacitance: 2pF

Leakage Current (Max): 1nA

Quality and Safety Features

Operational over industrial temperature range of -40°C to 85°C

Compatibility

Compatible with Surface Mount technology

16-SOIC package for integration into a variety of systems

Application Areas

Signal routing applications

Data acquisition systems

Communication systems

Test equipment and instrumentation

Product Lifecycle

Obsolete - potential for limited availability

Potential replacements or upgrades should be evaluated from newer product lines

Several Key Reasons to Choose This Product

High isolation makes it suitable for sensitive analog signal handling

Low crosstalk enhances system performance in multiplexing applications

Fast switching speeds facilitate use in high-frequency signal routes

Low on-state resistance helps minimize signal loss and distortion

Surface mountable for compact and high-density PCB designs

Ultra-low leakage preserves signal integrity in off-state

Durable operational temperature range suitable for industrial applications