MAX394CWP - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX394CWP

Manufacturer

Analog Devices

Introduction

The MAX394CWP is a precision analog switch designed for use in signal routing applications.

Product Features and Performance

SPDT switch circuit configuration

2:1 multiplexer/demultiplexer circuit

Contains 4 independent circuits

Maximum on-state resistance of 35 Ohms

Channel-to-channel matching of 500 mOhm

Supports single supply voltages from 2.7V to 15V and dual supply voltages from ±2.7V to ±8V

Switching times are 130ns for turn-on and 75ns for turn-off

Low charge injection of 5pC

Channel capacitance of 12pF (both CS(off) and CD(off))

Extremely low leakage current with a maximum of 200pA

Crosstalk of -88dB at 1MHz frequency

Designed for operation between 0°C to 70°C

Product Advantages

Low on-state resistance enhances signal integrity

High precision due to excellent channel matching and low crosstalk

Supports a wide range of power supplies

Key Technical Parameters

On-State Resistance: 35Ohm

Voltage Supply, Single (V+): 2.7V ~ 15V

Voltage Supply, Dual (V±): ±2.7V ~ 8V

Switch Time (Ton, Toff): 130ns, 75ns

Charge Injection: 5pC

Current Leakage: 200pA Max

Quality and Safety Features

High-quality fabrication ensures robust performance and reliability fit for industrial standards.

Compatibility

Compatible with various analog and digital signal routing applications

Application Areas

Data acquisition systems

Communication systems

Audio and video switching

Product Lifecycle

Obsolete product status, check for available replacements or upgrades

Several Key Reasons to Choose This Product

Highly precise operation with superior crosstalk and channel matching

Versatile voltage supply compatibility

Robust performance in varying temperature ranges

Suitable for complex signal routing in advanced electronic systems