MAX4738EUD+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4738EUD+

Manufacturer

Analog Devices

Introduction

High-performance analog switch/multiplexer demultiplexer

Product Features and Performance

Integrated four SPST-NC switches

On-State Resistance of max 4.5 Ohm

Low channel-to-channel mismatch of 100mOhm

Wide voltage supply range from 1.8V to 5.5V

Fast switch time of 80ns on and 40ns off

High -3db Bandwidth of 300MHz for excellent signal fidelity

Minimal charge injection of 5pC

Low channel capacitance of 9pF

Product Advantages

Low on-resistance improves signal integrity

Precise channel matching enhances performance consistency

Broad supply voltage compatibility enhances versatility

Fast switching speeds suitable for high-speed applications

Designed for minimal signal distortion

Key Technical Parameters

Four individual circuits

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

Maximum on-state resistance: 4.5 Ohm

Switch Time (Ton, Toff) max: 80ns/40ns

Bandwidth: 300MHz

Leakage current max: 500pA

-110dB crosstalk at 1MHz

Quality and Safety Features

Operational temperature range from -40°C to 85°C ensures reliability in extreme conditions

Low leakage current for power efficiency

Compatibility

Compatible with surface mount technology

14-TSSOP package for standard PCB layouts

Application Areas

Telecommunications

Data acquisition systems

Audio and video switching

Medical equipment

Test equipment

Product Lifecycle

Product Status: Active

Continued manufacturer support with no indicated discontinuation

Several Key Reasons to Choose This Product

Optimized for high-speed and high-frequency applications

Robust operation across a wide temperature range

Highly compatible with various supply voltages

Excellent signal integrity and low distortion

Ideal for compact designs requiring surface mount assembly

Versatile for a range of electronic applications

Consistent performance with precision switch control