ADUM4400ARIZ - Analog Devices

Manufacturer Part Number

ADUM4400ARIZ

Manufacturer

analog-devices

Introduction

The ADUM4400ARIZ is a high-speed, four-channel digital isolator that provides robust galvanic isolation between two circuit domains. It utilizes Analog Devices' iCoupler® technology, which employs proprietary chip-scale transformers to transfer data across the isolation barrier without the need for opto-couplers or other isolating components. This device offers a compact, reliable, and cost-effective solution for a wide range of applications requiring high-speed digital signal transmission with high-voltage isolation.

Product Features and Performance

4 channels of digital isolation

Magnetic coupling technology (iCoupler®)

High common-mode transient immunity up to 25kV/µs

Data rates up to 1Mbps

Propagation delay of 100ns (max)

Pulse width distortion of 40ns (max)

Fast rise and fall times of 2.5ns (typ)

Operating voltage range of 3V to 5.5V

Wide operating temperature range of -40°C to 105°C

Small 16-SOIC package

Product Advantages

Compact and space-saving design

High-speed digital transmission with high-voltage isolation

Robust common-mode transient immunity

Reliable magnetic coupling technology

Low power consumption

Wide operating temperature range

Key Reasons to Choose This Product

Proven iCoupler® technology for reliable isolation

High-speed data transfer with low propagation delay

Excellent common-mode transient immunity for robust operation

Compact and space-efficient design

Wide operating voltage and temperature ranges for versatility

Cost-effective solution for a variety of applications

Quality and Safety Features

Designed and manufactured to high quality standards

Meets safety requirements for high-voltage isolation

RoHS-compliant for environmental responsibility

Compatibility

The ADUM4400ARIZ is compatible with a wide range of digital systems and can be used in a variety of applications that require high-speed digital signal transmission with galvanic isolation.

Application Areas

Industrial automation and control systems

Motor drives and power conversion

Medical equipment

Telecommunication systems

Instrumentation and measurement devices

Automotive electronics

Product Lifecycle

The ADUM4400ARIZ is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation, and the company continues to offer this part as a reliable solution for digital isolation applications. While there may be alternative models available from our website's sales team or other manufacturers, customers are advised to contact our website's sales team for the most up-to-date information on product availability and potential equivalent or replacement options.