MAX319CSA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX319CSA+

Manufacturer

Analog Devices

Introduction

The MAX319CSA+ is a precision analog switch designed for signal multiplexing in communication, data acquisition, and test equipment.

Product Features and Performance

Single-pole double-throw (SPDT) configuration

Multiplexer/Demultiplexer 2:1 circuit integration

One circuit per chip

On-State Resistance of maximum 35Ohm

Channel-to-Channel Matching within 2Ohm maximum

Voltage supply ranging from 10V to 30V for a single supply

Voltage supply from ±4.5V to ±20V for dual supplies

Switching time of 175ns (turn-on), 145ns (turn-off) max

Low Charge Injection of 3pC

Channel Capacitance of 8pF (off state)

Leakage Current of max 250pA (off state)

Excellent Crosstalk performance of -85dB at 1MHz

Product Advantages

Highly accurate and reliable switching capabilities

Low on-state resistance for efficient signal transfer

Minimal charge injection to reduce switching transients

Precision matching between channels for consistent performance

Key Technical Parameters

Category: Interface Analog Switches, Multiplexers, Demultiplexers

Packaging: Tube

Product Status: Active

Number of Circuits: 1

Switch Time (Ton, Toff) (Max): 175ns, 145ns

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Designed to meet stringent industrial standards

Low leakage current and high isolation prevent signal interference

Compatibility

Mounting Type: Surface Mount

Package / Case: 8-SOIC (0.154", 3.90mm width)

Supplier Device Package: 8-SOIC

Application Areas

Electronic signal routing

Data acquisition systems

Audio and video switching

Industrial automation and control

Product Lifecycle

Currently active and not reported as nearing discontinuation

Standard lifecycle product with replacements or upgrades typically available

Several Key Reasons to Choose This Product

Robust performance within the operating temperature range

Advanced specifications for precision multiplexing needs

Suitable for a wide array of industrial applications

High-quality design from a reputable manufacturer, Analog Devices

Readily available in standard surface mount package for easy integration