Interface & Isolation
Analog Devices offers a wide range of digital interface and digital isolators with iCoupler® technology covering the industry’s field bus and peripheral communications standards. Digital isolators, isolated transceivers, isolated A/D converters and isolated gate drivers utilize the award winning iCoupler® and isoPower® technologies for isolation solutions without many of the constraints found in optocouplers. Find design solutions for interface devices including keypad controllers, level translators, and high voltage protection products (channel protection, fault protection, overvoltage protection), and latch-up proof switches and multiplexers.
Latest Resources
Application Notes
Technical Articles
- Integrated iCoupler Digital Isolation With isoPower Bridges the Gap Between USB and Traditional Industrial Interfaces
- Digital Isolators Offer Performance Advantages in Industrial Motor Drive Applications
- iCoupler® Products with isoPower™ Technology: Signal and Power Transfer Across Isolation Barrier Using Microtransformers
- Galvanically Isolated LVDS Interfaces
- High Speed Converters: An Overview of What, Why, and How
- Meeting EMC (Electromagnetic Compatibility) Challenges With Digital Isolators
- Anatomy of a Digital Isolator
- Digital Isolators Offer Easy to Use Isolated USB Option
- RS-485 Communication Link vs. the Electric Fence: A Demonstration of RS-485 EMC Robustness
- Creepage Requirements for Medical Applications
- Challenges for Electronic Circuits in Space Applications
- Functional SPI Isolation PDF
- Part 2: Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards
- Part 1: Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards
- Microtransformer Isolation Benefits Digital Control
Product Selection Guide
User Guides
Technical Books
Webcast
- Using On-Off Keying, Digital Isolators in Harsh Environments
- The Hidden Cost of Your Isolated System Design
- How to Measure Gate Drive Waveforms
- Sensors and How to Use Them
- Isolation Architectures for Motor Control Systems
- Designing High Fidelity Isolated Power Inverter Interfaces
- Changing Safety Standards Environment for Digital Isolators
- Innovation in Isolated Fieldbus Communications for Harsh Industrial Environments
- Innovative Isolated RS-485, SPI and LVDS Communications
- Low Power Smart Transmitters Design
- Isolation in Ultra Low Power Applications
- Ubiquitous Measurement and Control with LVDS Isolators
- An Overview of Spectroscopy Instrumentation Techniques, Applications and Signal Chains
- Guarding RS485 Communication Networks from Harmful EMC Events
- Solving Isolation Challenges in Industrial Automation
- Industrial Process Control: Communication Solutions
- Got my data over the isolation barrier! Now how do I get power to run it?
Videos
- High Power Isolated Gate Driver Board with Microsemi SiC Module
- Instrumentation and High Speed: LVDS, Energy Harvesting and more
- Analog Devices' Isolation Technology for Industrial Motor Control
- The ADI Advantage in Integrated Isolated Transceivers
- Absolute Encoder Interfaces in Motor Drives
- Is my CRC Good Enough?
- An ADC Optimized for Functional Safety
- An Introduction to Functional Safety
- SPI Isolation Challenge
- AD5700: Low Power HART Modem
- Interface and Isolation Demonstration
- iCoupler® Technology: An Alternative to Optocouplers
- iCoupler® Digital Isolators in Motor Control Designs
- isoPower®: Integrated, Isolated Power & Data in One Package
- ADuM3223 / 4223 Isolated ½ Bridge Gate Drivers with iCoupler Technology
- Isolation of Things: iCoupler® Digital Isolators vs. Optocouplers
- The Importance of Isolation in Healthcare Applications
- How iCoupler® Digital Isolators Achieve 8.3mm Creepage
- ADuM348x: First Isolator to Interface to 1.8V I/O
- ADM2682E/ADM2687E 5kVrms Signal & Power Isolated RS-485 Transceivers
Press Releases
- Analog Devices Achieves Major Milestone by Shipping 1 Billionth Channel of iCoupler Digital Isolation
- Analog Devices’ Rugged RS485 Transceiver Delivers in Extreme Temperature & High Noise Environments
- Analog Devices’ Versatile 50 Mbps RS-485 Transceiver Series Protects Communication in Harsh Environments
Analog Dialogue
Customer Case Studies
Informational
Frequently Asked Questions
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