USB isolator/USB to isolate digital signal audio power isolator ADuM3160 | Электронные компоненты и

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This product uses proprietary I. Coupler® technology, is the industry's first single-Package USB isolation solution. Compatible with USB 2.0, provides complete isolation of Mbps data rate, isolation of 2500V voltage, no external power supply, no driver required.   USB signal timing, amplitude, direction, rate, protocol and its complexity, so the implementation of USB signal magnetic isolation is also a very complex technology, this paragraph basically represents the highest level of isolation field. Technical Specifications: Compatible with USB2.0 ADUM3160 Isolation Voltage: 2500V Power Module Isolation Voltage: 1500V Support for USB full speed 12Mbps does not support pure high speed equipment Supports USB controlled transmission, bulk transfer, interrupt transmission, synchronization/etc. Power supply: From the computer host USB port Drive-free, more convenient to use

 

Usage Environment:-40 ° to 85 ° Why isolate the USB interface? USB interface has been an electronic engineer, practitioners daily work, life one of the most commonly used interfaces. And as the computer industry becomes more and more competitive, the price of products is getting lower, Forcing most businesses on the computer motherboard The interface protection part can be simplified to simplify, can save the province. USB interface not only often with the human body, External Contacts, and A lot of times it's also for Power the external device. Many of these realities have led to early strikes on many computer USB interfaces.   Even the motherboard is damaged. This product is intended for the following users: 1. Work environment with strong electricity and strong interference Some circuits contain strong electricity, strong interference (such as high voltage, inverter, motor drive, etc.) environment, When it comes to connecting with a computer, be sure to isolate it to ensure the safety of your computer and your person. 2. Noise sensitive areas As we all know, computers are a big source of noise. In the area of noise sensitivity, we can communicate and isolate the USB interface through this device.   Such as high-precision USB data acquisition system, HIFI audio system. 3. USB Debugging Device For example, a variety of USB interface JTAG/SWD Simulator, ISP/ASP/IAP/ICP Downloader and so on. When you frequently fail to connect during debugging, you can use the USB isolator to try to improve when you simulate an exception. 4. Various industrial control USB devices In industrial environment, USB devices often crash, such as USB mouse, keyboard, USB switch serial port and other communication equipment. USB isolators can effectively reduce the chance of crashes and damage to these devices in an industrial environment. Sometimes the USB cable needs to be extended, the USB Isolator can act as a very good USB repeater, and it can isolate the ground pressure difference of the upstream and downstream equipment.   5. Other common USB peripherals, such as mouse, keyboard, USB sound card, flash drive, printer, digital camera, USB hub (HUB), USB camera. Devices supported by testing: Full Speed Equipment: USB disks, digital cameras, card readers, mobile hard drives, U shields, USB hubs, AVRJTAG, AVRISP, AVRISPMKII, S-Lab, JET51, J-Link, FET430UIF, PICKIT2, XDS100, Lpc-link,   ICD2, USB switch serial port (FT232, CP2102, PL2303, CH341 chip). Devices that have been tested and not supported   USB Wireless network card, part USB3.0 USB disk. Precautions: This product onboard output power supply Jinshengyang B0505S power 1W, when your USB device operating current >180mA, you can use USB double head line plus power supply. This product supports full speed equipment, but does not support pure high-speed equipment (USB2.0). Most USB devices are backward compatible and can be used.