ADUM141E1WBRQZ-RL7 - Analog Devices

Manufacturer Part Number

ADUM141E1WBRQZ-RL7

Manufacturer

Analog Devices

Introduction

The ADUM141E1WBRQZ-RL7 is a high-speed, quad-channel digital isolator from Analog Devices. This device provides robust galvanic isolation between digital circuits, effectively preventing the transfer of common-mode transients and eliminating ground loops. It is designed for use in a wide range of industrial, automotive, and consumer applications that require reliable data transmission while maintaining electrical safety and system integrity.

Product Features and Performance

Magnetic Coupling Technology for Reliable Isolation

4 Independent Isolation Channels

3/1 Inputs (Side 1/Side 2)

Unidirectional Channel Type

3000Vrms Isolation Voltage

75kV/μs Common Mode Transient Immunity (Minimum)

150Mbps Data Rate

13ns Maximum Propagation Delay (tpLH/tpHL)

3ns Maximum Pulse Width Distortion

5ns Typical Rise/Fall Time

7V to 5.5V Supply Voltage Range

Automotive Grade (-40°C to +125°C Operating Temperature)

Surface Mount Package (16-SSOP)

Product Advantages

Robust Galvanic Isolation for Improved Electrical Safety and System Reliability

High-Speed Data Transmission up to 150Mbps

Excellent Common Mode Transient Immunity for Noise Rejection

Wide Supply Voltage Range and Operating Temperature Tolerance

Compact Surface Mount Package for Space-Constrained Designs

Key Reasons to Choose This Product

Reliable data transmission with strong electrical isolation

High-speed performance suitable for modern industrial and automotive applications

Compact and power-efficient design for space-limited systems

Automotive-grade quality and temperature range for demanding environments

Proven magnetic coupling technology from a trusted industry leader

Quality and Safety Features

Automotive-grade qualification for enhanced reliability and quality assurance

Robust galvanic isolation up to 3000Vrms for improved electrical safety

High common mode transient immunity to protect against system-level noise

Compatibility

The ADUM141E1WBRQZ-RL7 is a general-purpose digital isolator that can be widely applied across various industrial, automotive, and consumer electronics applications. It is compatible with a variety of digital logic families and can be seamlessly integrated into diverse system architectures.

Application Areas

Industrial automation and control systems

Automotive electronics and power train applications

Medical equipment and patient-worn devices

Consumer electronics with sensitive analog/digital interfaces

Renewable energy and power conversion systems

Product Lifecycle

The ADUM141E1WBRQZ-RL7 is an active product that is currently in production. There are no direct equivalent or alternative models available from Analog Devices at this time. For the most up-to-date product information or to inquire about potential future replacements, please contact our website's sales team.