MAX4685EUB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4685EUB+T

Manufacturer

Analog Devices

Introduction

The MAX4685EUB+T is a high-performance analog switch designed for interfacing applications. It provides SPDT (Single Pole Double Throw) switching with a 2:1 multiplexer/demultiplexer configuration.

Product Features and Performance

SPDT switch circuit

2:1 Multiplexer/Demultiplexer configuration

2 Circuits incorporated

On-State Resistance: Maximum 800mOhm

Channel-to-Channel Matching: 60mOhm

Voltage Supply, Single: 1.8V to 5.5V

Switch Time: Maximum 50ns on, 30ns off

Channel Capacitance: 84pF off, 37pF off

Current Leakage: Maximum 1nA when off

Crosstalk: -68dB at 100kHz

Operating Temperature: -40°C to 85°C

Product Advantages

Low on-state resistance enhances performance

Precise channel-to-channel matching supports consistent behavior

Fast switching speeds optimize performance for high-speed applications

Wide operating temperature range suitable for various environments

Key Technical Parameters

On-State Resistance: Max 800mOhm

Voltage Supply Range: 1.8V to 5.5V

Switch Time: Max 50ns on, 30ns off

Crosstalk: -68dB at 100kHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Low leakage current ensures minimal power loss and increased reliability

ESD protection mechanisms enhance the durability of the device

Compatibility

Compatible with various signal levels within 1.8V to 5.5V range

Application Areas

Data acquisition systems

Communication systems

Signal routing

Audio and video switching

Product Lifecycle

Product status: Active

Continuously supported with no near-term discontinuation; replacements and upgrades available

Several Key Reasons to Choose This Product

Robust performance with low on-state resistance and fast switching times

Excellent signal integrity preserved by minimized crosstalk and channel-to-channel matching

Supports a wide range of power supply voltages, making it versatile for different applications

Reliable operation across a broad temperature range, fitting for diverse operating conditions

Minimal standby power consumption due to low leakage current, enhancing overall system efficiency