ADuM3165 USB 2.0 High-Speed Isolator, 480Mbps, 1500V Isolation, for DAC and Audio

USB High-speed Isolator 480Mbps Protection USB Port DAC Decoder Audio Elimination Of Current Sound ADUM3165 data transfer Chip parameters link Transfer speed ： Support USB2.0 high speed 480Mbps,USB1.1 full speed 12MbpsUSB1.0 low speed 1.5Mbps. Isolation voltage ： 2W 1500VDC Output current: 400mA Power supply ： USB input DC5V/1A, output DC5V/o.4A Usage environment ：Working environment temperature -20℃~85℃ Driver-free More convenient to use, plug and play Support ： Bcontrol rmsmision, batch transmission, interrupt transmission, synchronous/isochronous transmission APPlication : 1.Noise sensitive areas As we all know, computers are a big source of noise. In noise-sensitive areas, we can usethis device to isolate the USB interface from communication. Such as high-precision USBdata acquisition system, HIFI sound system, DAC decoder. 2.With strong electricity andstrong interference scenes Some circuits contain strong electricity and strong interference (such as high-voltageclectricity,frequency converters, motor drives,etc.). When connected to a computer,they must be isolated to ensure the safety of the computer and personal safety. 3.USB debugging device For example, various USB interface TAG/SWD emulators,ISP/ASP/IAP/ICP downloaders,etc. When you often have trouble connecting or simulation exceptions during debugging,you can use a USB isolator to try to improve it. 4.Various industrial control USB devices In industrial environments, USB devices often crash, such as USB mice, keyboards,USB toserial ports and other communication devices. USB isolators can effectively reduce thechance of crashes and damage to these devices in industrial environments. Sometimes youneed to extend the USB cable.A USB isolator can act as an excellent USB repeater and canalso isolate the ground voltage difference between upstream and downstream devices. 5.Other common USB peripherals Such as mouse, keyboard,USB sound card,USB flash drive, printer,digital camera, USBhub (HUB),USB camera, DAC decoder， virtual oscilloscope and other USB2.0 peripherals. 6.Medical equipment The safety of the human body is the most important and primary consideration, but somemedical equipment is connected to the computer through the USB interface. During theprocess of collecting data from the human body, it needs to have direct electrical contactwith the human body, and it is necessary to avoid possible transmission from the computer through the equipment and The high voltage transmitted from the interface lineto the human body can cause electric shock, so the electrical isolation of the interfaceline has become one of the important protective measures.