MAX4661EAE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4661EAE+

Manufacturer

Analog Devices

Introduction

The MAX4661EAE+ is a high-performance analog switch designed for multiplexing and demultiplexing applications.

Product Features and Performance

SPST-NC switch circuit configuration

1:1 Multiplexer/Demultiplexer circuit

Contains four independent circuits

Maximum on-state resistance is 2.5 Ohm

Channel-to-channel matching (ΔRon) at 100mOhm

Switch time of 275ns for turn-on and 175ns for turn-off

Low charge injection of 300pC

Channel Capacitance: 55pF both CS(off) and CD(off)

Maximum leakage current in the off state is 500pA

Excellent crosstalk performance of -59dB at 1 MHz

Product Advantages

Low on-state resistance enhances signal integrity

Quick switch times ensure timely operations

Minimized charge injection and low capacitance support higher signal quality

Extremely low leakage current aids in maintaining the signal strength in off condition

High crosstalk immunity guarantees better isolation between channels

Key Technical Parameters

On-State Resistance (Max): 2.5Ohm

Voltage Supply, Single (V+): 4.5V ~ 36V

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

Channel Capacitance (CS(off), CD(off)): 55pF

Current Leakage (IS(off)) (Max): 500pA

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Designed and tested for reliable operation between -40°C and 85°C

RoHS compliant for environmental safety

Compatibility

Compatible with a wide range of supply voltages

Suitable for 1:1 Mux/Demux applications across multiple industries

Application Areas

Telecommunications

Data acquisition systems

Aerospace and defense systems

Industrial automation

Product Lifecycle

Active product status

Not nearing discontinuation

Availability of replacements or upgrades should be verified with manufacturer in the future

Several Key Reasons to Choose This Product

Reliable performance with low on-state resistance and channel matching

Fast switching capabilities improve system responsiveness

High isolation and low leakage enhance signal quality and integrity

Broad compatibility with multiple supply voltages facilitates versatile application use

Robust operating temperature range makes it suitable for harsh environments