The device is an isolated USB interface built on top of the well-known and proven ADUM3160 from Analog Devices.
The unit is powered from an external power supply connected to a standard DC2.1 connector. On-board DC/DC converter produces 5V voltage necessary for the optoisolated side of the circuit and for connected USB device. The maximum load is 500 mA.
isoUSB ensure correct operation of the devices in both low-speed and high-speed. Mode selection is made by using a jumper placed on board of the unit.
isoUSB should be used in situations where it is desirable to complete isolation of the ground, power and signals between PC and the USB-attached device.
- USB modes: low-speed, full-speed,
- Maximum power line current: 500mA,
- Isolation of signal lines: 2.5kV,
- Dimensions: 68 x 64 x 29 mm.