MAX326CEE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX326CEE+T

Manufacturer

Analog Devices

Introduction

The MAX326CEE+T is a high-performance interface analog switch from Analog Devices, designed for multiplexing and demultiplexing applications.

Product Features and Performance

Single Pole Single Throw Normally Closed (SPST - NC) switch configuration

Four independent switch circuits

Low on-state resistance of only 3.5kOhm

Excellent channel-to-channel matching of 175Ohm

Versatile voltage supply from 10V to 30V for a single supply operation, or ±5V to ±18V for dual supply operation

Fast switch times of 1µs for turn-on and 500ns for turn-off

Minimal charge injection of 2pC

Low channel capacitance of 1.7pF in both the off-state for source and drain

Ultra-low leakage current of 10pA when the switch is off

Exceptional crosstalk performance of -90dB at 100kHz

Product Advantages

Designed for minimal signal distortion and high signal integrity

Suitable for both single and dual supply operations, providing design flexibility

Quick switching speeds suitable for high-speed signal routing

Lower power consumption due to minimal leakage current

Key Technical Parameters

On-State Resistance (Max): 3.5kOhm

Switch Circuit: SPST - NC

Multiplexer/Demultiplexer Circuit: 1:1

Number of Circuits: 4

Voltage - Supply, Single (V+): 10V ~ 30V

Voltage - Supply, Dual (V±): ±5V ~ 18V

Switch Time (Ton, Toff) (Max): 1µs, 500ns

Charge Injection: 2pC

Channel Capacitance (CS(off), CD(off)): 1.7pF

Current - Leakage (IS(off)) (Max): 10pA

Crosstalk: -90dB at 100kHz

Quality and Safety Features

Robust construction for reliable operation within specified temperature range of 0°C ~ 70°C

Compliance with industry safety and quality standards

Compatibility

Designed for universal interfacing capabilities with various signal types

Adaptable power supply requirements suit a wide range of applications

Application Areas

Data acquisition systems

Communication systems

Audio and video switching

Test equipment and instrumentation

Medical equipment

Product Lifecycle

Status: Active

Not indicated as nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Flexibility in power supply with both single and dual supply options

Fast switching capability for high-speed applications

Low distortion and high signal integrity attributes

Ultra-low leakage current for energy-efficient operations

Compact, surface-mountable 16-SSOP package for space-saving designs

Strong manufacturer reputation in Analog Devices, known for quality and reliability