Olimex USB-ISO-HS High-Speed USB Isolator

The Olimex USB-ISO-HS is a USB High-Speed isolator and provides galvanic isolation between the USB host and device and protects the device from power shocks and ground loops that can be very troublesome in audio. The design uses ISOUSB211DPR chip made by Texas Instruments. The USB-ISO-HS supports Low (1.5Mbps), Full (12Mbps), and Hi-speed (480Mbps) USB transfer modes and works with USB 1.1, USB 2.0, USB 3.0 and USB 3.1 hosts. Hi-Speed 480Mbps mode is required by DACs that support higher than 96kHz/24bit sample rates, and also multi channel DACs. High-speed 480Mbps and also used by high speed JTAG adapters and Digital Storage Oscilloscopes. USB-ISO-HS can provide up to 350mA to the USB device. If you need more you can apply external power supply to the PWR jack, note that your power supply will be connected directly to your USB device, so it should be galvano isolated also! In most of the cases you do not need to apply external power since 350mA is enough. Features

* Uses ISOUSB211DPR chip by Texas Instruments * USB-C input connector * USB-A output connector * Works with USB1.1, USB2.0, USB3.0, and USB3.1 hosts * Supports Low (1.5Mbps), Full (12Mbps), and Hi-speed (480Mbps) mode by automatic detection * Supports audio and other devices including high resolution 384kHz and DSD DACs, USB midi devices, USB mixers, USB microphones * Provides up to 350mA to the connected USB device, sufficient for most devices * Self powered, no external power needed * No drivers required, no settings to configure * PWR jack for external power supply if needed * Signal isolation: 1000VDC * Voltage isolation: 1000VDC * Plastic enclosure * Size: (45x40x20)mm Resources

* USB-ISO-HS user manual * USB-ISO-HS EU declaration of conformity * USB-ISO-HS UKCA declaration of conformity Software not necessary, USB protocol is supported by hardware.