CN0590 Reference Design

Analog Devices Inc.

Galvanic Isolation of USB High Speed Type-C Connector

Description

The CN0590 is a complete, plug-and-play reference design for USB 2.0 galvanic isolation. It enables safe and reliable data communication between a USB host and USB device by electrically isolating both power and data lines, supporting full-speed (12 Mbps) USB operation. Designed with Analog Devices' robust digital isolators and power conversion technology, this board is powered via USB Type-C and eliminates the need for external drivers or complex configuration. The CN0590 is ideal for industrial, medical, and embedded applications that require USB isolation for safety, noise immunity, or system protection.

Features
  • USB 2 High Speed Isolated Retimer
  • Type-C Connectivity
  • Small Form Factor
  • High Efficiency 2.5W Isolated Power
  • Automatic Power Path Selectors with Integrated Protections for Optional External Power
Applications
  • Industrial control systems requiring USB isolation
  • Medical devices needing patient-safe USB interfaces
  • Test and measurement equipment with USB connectivity
  • Embedded systems utilizing USB Type-C interfaces
  • Data acquisition systems demanding high-speed USB isolation
  • Secure USB communication in harsh or noisy environments
Product Categories
  • Interface and Isolation
  • Isolators
  • USB Isolators
  • Power Management
  • Power over USB

Other Documents

Title Updated Type Size (KB)
User Guide