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
Press Release
- Analog Devices’ Latest Safety Isolated CAN FD Transceivers Deliver 12 Mbps “Future-Proof” Networks
- 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 Devices Achieves Major Milestone by Shipping 1 Billionth Channel of iCoupler Digital Isolation
Design Notes Page
Product Selector Card
Technical Articles
- Going Faster and Further with Fieldbus
- Energy Storage Systems Boost Electric Vehicles’ Fast Charger Infrastructure
- Enabling Robust Wired Condition-Based Monitoring for Industry 4.0—Part 2
- Liquid Measurements—From Water to Blood
- Bipolar Power Solutions for Precision Test and Measurement Systems
- Isolated pH Monitor with Temperature Compensation
- Isolated SPI Communication Made Easy
- Enabling Robust Wired Condition-Based Monitoring for Industry 4.0 Part 1
- Important Characteristics of Insulated Gate Drivers
- Passing the Radiated Emissions Test: How to Eliminate Complex EMI Mitigation Techniques for Compact and Cost-Effective Isolated Designs
- Maximum Power Limit for Withstanding Insulation Capabilities of Modern IGBT/MOSFET Gate Drivers
- Avoiding the Hidden Costs of Isolation Design—How to Manage Project Risk with Next-Generation Solutions
- Galvanically Isolated LVDS Interfaces
- Challenges for Electronic Circuits in Space Applications
- iCoupler® Products with isoPower™ Technology: Signal and Power Transfer Across Isolation Barrier Using Microtransformers
- Meeting EMC (Electromagnetic Compatibility) Challenges With Digital Isolators
- Integrated iCoupler Digital Isolation With isoPower Bridges the Gap Between USB and Traditional Industrial Interfaces
- High Speed Converters: An Overview of What, Why, and How
- Digital Isolators Offer Easy to Use Isolated USB Option
- RS-485 Communication Link vs. the Electric Fence: A Demonstration of RS-485 EMC Robustness
- Digital Isolators Offer Performance Advantages in Industrial Motor Drive Applications
- Anatomy of a Digital Isolator
- Functional SPI Isolation
- Creepage Requirements for Medical Applications
- 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
Technical Books
Webcast
- Designing Software Configurable Systems for Industry 4.0
- Gigabit Digital Isolators for Video, Converters, Communications
- Automotive Camera Connectivity using C2B Technology
- The Hidden Cost of Your Isolated System Design
- How to Measure Gate Drive Waveforms
- Innovative Isolated RS-485, SPI and LVDS Communications
- Innovation in Isolated Fieldbus Communications for Harsh Industrial Environments
- Ubiquitous Measurement and Control with LVDS Isolators
- Sensors and How to Use Them
- Using On-Off Keying, Digital Isolators in Harsh Environments
- Designing High Fidelity Isolated Power Inverter Interfaces
- Isolation Architectures for Motor Control Systems
- Changing Safety Standards Environment for Digital Isolators
- Isolation in Ultra Low Power Applications
- Guarding RS485 Communication Networks from Harmful EMC Events
- Industrial Process Control: Communication Solutions
- Got my data over the isolation barrier! Now how do I get power to run it?
- Low Power Smart Transmitters Design
- An Overview of Spectroscopy Instrumentation Techniques, Applications and Signal Chains
- Solving Isolation Challenges in Industrial Automation
Videos
- Test, Build & Harness the 5G Future
- High Power A2B Enables Emerging In-Cabin Audio Video Applications
- High Power Isolated Gate Driver Board with Microsemi SiC Module
- Absolute Encoder Interfaces in Motor Drives
- Isolation of Things: iCoupler® Digital Isolators vs. Optocouplers
- Analog Devices' Isolation Technology for Industrial Motor Control
- Instrumentation and High Speed: LVDS, Energy Harvesting and more
- An Introduction to Functional Safety
- An ADC Optimized for Functional Safety
- Is my CRC Good Enough?
- SPI Isolation Challenge
- iCoupler® Technology: An Alternative to Optocouplers
- iCoupler® Digital Isolators in Motor Control Designs
- ADuM3223 / 4223 Isolated ½ Bridge Gate Drivers with iCoupler Technology
- ADuM348x: First Isolator to Interface to 1.8V I/O
- Interface and Isolation Demonstration
- AD5700: Low Power HART Modem
- ADM2682E/ADM2687E 5kVrms Signal & Power Isolated RS-485 Transceivers
- The Importance of Isolation in Healthcare Applications
- isoPower®: Integrated, Isolated Power & Data in One Package
- How iCoupler® Digital Isolators Achieve 8.3mm Creepage
- The ADI Advantage in Integrated Isolated Transceivers
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