MAX4642EUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4642EUA+T

Manufacturer

Analog Devices

Introduction

The MAX4642EUA+T is a precision analog switch from Analog Devices, featuring a single pole single throw normally closed (SPST-NC) configuration. It is designed for high-speed switching applications with minimal signal distortion.

Product Features and Performance

SPST-NC switch circuit

1:1 Multiplexer/Demultiplexer circuit

Dual circuit integration

Maximum on-state resistance of 4 Ohm

Channel-to-channel matching (ΔRon) of 200mOhm

Supports 1.8V ~ 5.5V single supply voltage

Fast switching time of 15ns (on) and 8ns (off)

Low charge injection of 2pC

Channel Capacitance (CS(off), CD(off)) of 7pF

Very low leakage current (IS(off)) of 250pA max

Excellent crosstalk performance of -97dB @ 1MHz

Product Advantages

High precision and reliability

Suitable for low-voltage operations

Minimizes signal distortion

Low power consumption

Key Technical Parameters

On-State Resistance: 4Ohm max

Supply Voltage: 1.8V ~ 5.5V

Switch Time: Ton (15ns max), Toff (8ns max)

Leakage Current: 250pA max

Crosstalk: -97dB @ 1MHz

Quality and Safety Features

Complies with industry standards for quality and safety

Robust operating temperature range of -40°C ~ 85°C

Compatibility

Compatible with surface mount technology for easy integration

Application Areas

Communication systems

Data acquisition systems

Audio and video switching

Portable devices

Product Lifecycle

Status: Active

Not approaching discontinuation

Availability of replacements or upgrades not indicated

Several Key Reasons to Choose This Product

Superior signal integrity with low on-state resistance and crosstalk

Fast switching capabilities enhance performance in critical applications

Low power operation suitable for battery-powered devices

High reliability and broad compatibility with a wide range of operating voltages

Easy to implement in a variety of applications due to its surface mount package