MAX4730EXT+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4730EXT+T

Manufacturer

Analog Devices

Introduction

High-performance, low-on-resistance SPDT switch optimized for low-voltage applications

Product Features and Performance

SPDT switch configuration

2:1 multiplexer/demultiplexer circuit

Single circuit integration

Max on-state resistance of 5.5 Ohm

Channel-to-channel matching of 50mOhm

Wide voltage supply range from 1.8V to 5.5V

Fast switch time of 45ns on and 26ns off

High bandwidth of 300MHz

Low charge injection of 3pC

Channel capacitance of 6.5pF when off

Ultra-low leakage current of 2nA when off

High crosstalk isolation of -67dB at 1MHz

Wide operating temperature range from -40°C to 85°C

Product Advantages

High performance with rapid switching capabilities

Low on-state resistance for efficient signal transfer

Precision with minimal signal distortion

Low power consumption suitable for battery-powered devices

High-frequency operation support

Robust crosstalk performance for precise signal integrity

Key Technical Parameters

On-State Resistance (Max): 5.5Ohm

Voltage - Supply, Single (V+): 1.8V ~ 5.5V

Switch Time (Ton, Toff) (Max): 45ns, 26ns

-3db Bandwidth: 300MHz

Charge Injection: 3pC

Quality and Safety Features

Sturdy surface mount package

Designed for reliability over an extended temperature range

Low leakage current enhances device longevity

Compatibility

Compatible with a wide range of supply voltages

Surface mountable on various PCB substrates

Application Areas

Data acquisition systems

Communication systems

Portable devices

Audio and video signal routing

Medical equipment

Product Lifecycle

Active product status

Not near discontinuation

Replacement and upgrade options available

Several Key Reasons to Choose This Product

Efficient single-supply operation

Fast and precise switching suitable for high-speed applications

Extended temperature range suitable for industrial environments

Low crosstalk and charge injection improve overall system performance

Tape & Reel packaging for easy assembly and mass production

Durable and reliable design from a reputable manufacturer