MAX4647EUT+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4647EUT+T

Manufacturer

analog-devices

Introduction

A high-performance SPST (single pole single throw) analog switch designed for application in interface analog switching involving multiplexing and demultiplexing.

Product Features and Performance

SPST-NC (Normally Closed) switch configuration

Supports 1:1 multiplexer/demultiplexer circuit

Low on-state resistance of 25Ohm

Channel-to-channel matching (ΔRon) of 800mOhm

Single supply voltage range from 9V to 36V

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

Fast switch time of 100ns for both turn-on and turn-off

Minimal charge injection of 4pC

Low channel capacitance of 6pF (CS(off), CD(off))

Extremely low current leakage (IS(off)) of 1nA

Operates in a wide temperature range: -40°C to 85°C

Product Advantages

High precision due to low on-state resistance and channel matching

Versatile supply voltage options for flexibility in various power environments

Fast switching speeds for high-performance applications

Minimal signal distortion thanks to low charge injection and low capacitance

Key Technical Parameters

On-State Resistance (Max): 25Ohm

Voltage Supply, Single (V+): 9V ~ 36V

Voltage Supply, Dual (V±): ±4.5V ~ 20V

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

Channel Capacitance: 6pF

Current Leakage (IS(off)) (Max): 1nA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Ensures signal integrity and performance across varying conditions and applications.

Compatibility

Designed for surface mount applications with a package/case of SOT-23-6.

Application Areas

Telecommunications

Data processing

Industrial controls

Portable electronics

Medical devices

Product Lifecycle

Currently active with no indication of nearing discontinuation. Ongoing availability of replacements or upgrades.

Several Key Reasons to Choose This Product

Precision switching capabilities for critical applications.

Broad compatibility with different power supply requirements.

Fast, reliable operations, enhancing device performance.

Minimal signal interference, preserving signal integrity in sensitive applications.

Suitable for a wide range of applications including advanced telecommunications and industrial systems.