ADUM1442ARQZ - Analog Devices Inc.

Manufacturer Part Number

ADUM1442ARQZ

Manufacturer

Analog Devices, Inc.

Introduction

Digital Isolators

Designed for high-speed digital signal isolation

Product Features and Performance

4 isolated channels

High common mode transient immunity (Min 25kV/s)

Fast rise/fall time (Typ 2ns)

Low propagation delay (Max 180ns)

Wide operating temperature range (-40°C to 125°C)

25V to 3.6V single supply voltage

2Mbps data rate

Product Advantages

High-speed digital signal isolation

Robust common mode transient immunity

Wide temperature range operation

Low propagation delay

Key Technical Parameters

Number of Channels: 4

Isolation Voltage: 2500Vrms

Pulse Width Distortion (Max): 8ns

Propagation Delay (Max): 180ns

Technology: Magnetic Coupling

Data Rate: 2Mbps

Supply Voltage: 2.25V to 3.6V

Quality and Safety Features

RoHS3 compliant

16-QSOP package

Compatibility

Surface mount package

Compatible with high-speed digital signal applications

Application Areas

Industrial automation

Motor control

Power supplies

Medical equipment

Telecommunications

Product Lifecycle

No information on discontinuation or availability of replacements/upgrades

Key Reasons to Choose This Product

High common mode transient immunity for robust signal isolation

Fast rise/fall time and low propagation delay for high-speed digital applications

Wide operating temperature range for use in diverse environments

Low supply voltage requirement for power-efficient designs

Small 16-QSOP package for space-constrained applications