USB Digital Isolator Audio Noise Protection

Keep your setup steady, clean, and protected with a USB isolator made for sensitive devices that cannot afford noisy connections. The ADUM3165 digital isolator is designed for high-speed USB 2.0 links, supporting automatic low, full, and high-speed operation up to 480 Mbps. According to the listing and Analog Devices, it is a bidirectional USB port isolator built for safer separation between connected equipment. That makes it a smart choice for DACs, audio gear, hubs, test tools, and technical workstations where a ground loop isolator can help improve reliability.

Key Features

• Supports USB 2.0 data rates from 1.5 Mbps to 480 Mbps for flexible device compatibility.
• Bidirectional isolation helps separate upstream and downstream ports while maintaining signal integrity.
• Built for demanding applications such as USB peripherals, hubs, test equipment, industrial PCs, and isolated USB ports.
  
  

Why Choose Our ADUM3165 USB 2.0 Digital Isolator 480Mbps Audio Noise Protection
Compared with basic adapters or simple noise filters, this model is a true USB 2.0 isolator with 3.75 kV RMS isolation and high-speed data retiming for cleaner transfer. It is a stronger fit for builders and pros who need dependable isolation instead of a quick workaround. If your setup includes audio, measurement, or debug gear, this offers a more capable path for cleaner USB performance.

Perfect For
DAC and audio setups, USB hubs, electronics labs, industrial workstations, DIY projects, debug ports, and anyone dealing with unstable USB noise or ground-loop issues.

Clean Connection. Stronger Protection.
Choose the ADUM3165 USB 2.0 Digital Isolator 480Mbps and give your devices the cleaner, safer connection they deserve.