Standard Digital Isolators
Analog Devices’ digital isolators enable designers to implement robust solutions with our magnetically isolated iCoupler products with the flexibility of up to 6 channels. Products meet stringent safety standards including the ability to isolate IS-IS with our intrinsically safe certified digital isolators which enable designs in hazardous areas. And automotive certified versions are also available. Utilizing the iCoupler® and isoPower® technologies, these isolation solutions enable designs without the constraints found in optocouplers.
Product Selection Table
Latest Resources
Videos
- iCoupler Isolated GaN Half Bridge Inverter
- Isolation of Things: iCoupler® Digital Isolators vs. Optocouplers
- Analog Devices' Isolation Technology for Industrial Motor Control
- Aviation Isolation: Protecting the Critical Signal Paths
- Reducing Radiated Emissions in iCoupler® Digital Isolators
Application Notes
- AN-0971: Recommendations for Control of Radiated Emissions with isoPower Devices (Rev. C) PDF
- AN-1109: Recommendations for Control of Radiated Emissions with iCoupler Devices (Rev. 0) PDF
- AN-913: Isolating I2C Interfaces (Rev. 0) PDF
- AN-727: iCoupler® Isolation in RS-485 Applications (Rev. 0) PDF
- AN-740: iCoupler® Isolation in RS-232 Applications (Rev. A) PDF
Press Release
- Robust iCoupler® Digital Isolators Improve Signal Reliability to Guarantee Safe System Functionality in Noisy Environments
- Analog Devices Achieves Major Milestone by Shipping 1 Billionth Channel of iCoupler Digital Isolation
- Analog Devices Introduces Industry’s Smallest Isolated DC-to-DC Converters
- Isolated Half-bridge Gate Drivers with Analog Devices' iCoupler® Digital Isolator Technology Deliver Industry-best Speed and Reliability
- Analog Devices’ Webcast Addresses Isolation Challenges in Power Conversion Applications
Product Selector Card
Technical Articles
- Common-Mode Transient Immunity
- Micro-Transformers Provide Signal and Power Isolation for Hybrid Electric Vehicles
- Digital Isolators Can Be Used in Intrinsic Safety Applications
- Design Trade-Offs for Loop Powered Transmitters
- NAppkin Notes: Isolating USB with SPI PDF
Circuit Note
- CN0337: 12-Bit, 300 kSPS, Single-Supply, Fully Isolated RTD Temperature Measurement System with 3-Wire Compensation PDF
- CN0326: Isolated Low Power pH Monitor with Temperature Compensation PDF
- CN0280: Robust Completely Isolated Current Sense Circuit with Isolated Power Supply for Solar Photovoltaic Converters PDF
- CN0256: Isolated LVDS Interface Circuit PDF
Solutions Bulletins & Brochures
Webcasts
- Addressing System Integration Challenges with Isolated Industrial Interfaces
- Using On-Off Keying, Digital Isolators in Harsh Environments
- Changing Safety Standards Environment for Digital Isolators
- Got my data over the isolation barrier! Now how do I get power to run it?
- Isolated Interface Solutions for Industrial Sensor and Monitoring Applications
Customer Case Studies
Informational
Frequently Asked Question
- How much isolation can iCoupler products provide?
- With which regulatory standards do iCoupler products comply?
- What communications protocols are supported by iCoupler products?
- What are the benefits of iCoupler technology?
- What is the “Certified 8 mm Creepage Package”?