MAX323ESA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX323ESA+T

Manufacturer

Analog Devices

Introduction

The MAX323ESA+T is a precision, low-voltage analog switch from Analog Devices designed to provide high performance and reliability for various interfacing applications.

Product Features and Performance

Single Pole Single Throw (SPST) Normally Open configuration

1:1 Multiplexer/Demultiplexer Circuit

Two independent circuits

Maximum on-state resistance: 60 Ohm

Channel-to-Channel Matching (ΔRon): 800 mOhm

Supports single supply voltage ranging from 2.7V to 16V

Fast switching time, Ton (maximum): 150 ns, Toff (maximum): 100 ns

Extremely low charge injection: 1pC

Low channel capacitance: 9pF (both off-state capacitance of source and drain)

Ultra-low leakage current: 100pA maximum

Excellent crosstalk attenuation: -85dB at 1MHz

Product Advantages

High accuracy and linearity for critical signal routing

Minimal propagation delay and fast settling enhance performance in time-sensitive applications

Very low power dissipation ideal for battery-powered devices

High ESD protection ensuring robustness in harsh environments

Key Technical Parameters

On-State Resistance (Max): 60 Ohm

Voltage Supply, Single (V+): 2.7V ~ 16V

Switch Time (Ton, Toff) (Max): 150ns, 100ns

Charge Injection: 1pC

Channel Capacitance (CS(off), CD(off)): 9pF

Current Leakage (IS(off)) (Max): 100pA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built with high-quality materials to ensure long operational life

Rigorous testing to meet strict quality standards

Enhanced ESD protection

Compatibility

Compatible with various signal levels utilizing a wide supply voltage range

Suitable for interfacing with CMOS, TTL, and other logic families

Application Areas

Telecommunications

Data acquisition systems

Audio signal routing

Test and measurement equipment

Medical electronics

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with continued manufacturer support and availability

Several Key Reasons to Choose This Product

High integration in a compact SOIC-8 package, saving board space

Ensures signal integrity with minimal distortion and noise

Flexible for use in both single-ended and differential signal applications

Easily handles both analog and digital signals

Reliable performance over a wide temperature range ensuring suitability for industrial applications