MAX4890ETJ+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4890ETJ+T

Manufacturer

Analog Devices

Introduction

High-performance special purpose analog switch ideal for networking applications

Product Features and Performance

4-channel differential 2:1 multiplexer/demultiplexer (MUX/DEMUX)

SPDT (Single Pole Double Throw) switch configuration

Low on-state resistance of 5.5 Ohm

Supports a single supply voltage of 3V to 3.6V

High bandwidth of 650MHz enabling fast signal processing

Differential compatibility allows for reduced signal interference

Optimized for LAN and 1000 Base-T Ethernet applications

Sustains an operating temperature range from -40°C to 85°C

Product Advantages

Enhances signal integrity for high-speed networking

Efficient power usage for reduced system costs

Compact 32-WFQFN package saves PCB space

Surface mount technology compatible for automated assembly processes

Key Technical Parameters

Multiplexer/Demultiplexer Circuit: 2:1

Number of Channels: 4

On-State Resistance (Max): 5.5 Ohm

Voltage - Supply, Single (V+): 3V to 3.6V

-3db Bandwidth: 650MHz

Quality and Safety Features

Built to withstand industrial temperature ranges

Reliable performance throughout product lifecycle

Compatibility

Designed for quick integration with various networking systems

Compatible with differential signaling standards

Application Areas

Networking equipment

Ethernet switches and routers

High-speed data communication systems

Product Lifecycle

Currently active with ongoing manufacturer support

Not near discontinuation, with replacements or upgrades available

Several Key Reasons to Choose This Product

Exceptionally high-speed performance suited for gigabit networking

Low power consumption for energy-efficient operation

Highly integrated device reducing the need for multiple components

Robust design that ensures long-term reliability in networking infrastructure

Backed by Analog Devices' reputation for quality in electronic components