Using ADI\`s proprietary iCoupler® technology, it is the industry\`s first single-package USB isolation solution.
Compatible with USB 2.0, it provides fully isolated 1.5 Mbps and 12 Mbps data rates, isolating 1500V, requires no external power, and requires no drivers.
The timing, amplitude, direction, rate, and protocol of the USB signal are both complex, so the magnetic isolation of the USB signal is also a very complicated technology. This paragraph basically represents the highest level of isolation.
Technical index:
¡á Compatible with USB2.0
¡á ADUM3160 isolation voltage: 2500V
¡á Power module isolation voltage: 1500V
¡á Support USB full speed 12Mbps does not support pure high speed equipment
¡á Support USB control transfer, batch transfer, interrupt transfer, sync/isochronous transfer
¡á Power supply: from the computer host USB port
¡áDrive-free, more convenient to use
¡á Operating environment: -40 ° C to 85 ° C
Why is the USB interface isolated?
The USB interface is already an electronic engineer, one of the most commonly used interfaces for daily work and practitioners. With the increasing competition in the computer industry, the price of products is getting lower and lower, forcing most businesses to simplify and simplify the interface protection of the computer motherboard, which saves time.
The USB interface is not only often in contact with the human body, but also many times it is also
Power is supplied from an external device. These many status quos have caused many computers\` USB interfaces to strike in advance. Even the motherboard is damaged.
Product usage scenario
1. Working environment with strong electricity and strong interference
2. Noise sensitive area
3. USB debugging device
4. Various industrial control USB devices
5. Other common USB peripherals, such as mouse, keyboard, USB sound card, USB flash drive, printer, digital camera, USB hub (HUB), USB camera.
Equipment supported by test:
Full speed device:
USB, digital camera, card reader, mobile hard disk, U, USB, AVRJTAG, shield, AVRISP hub and AVRISPMKII, S-Lab, JET51, J-Link, FET430UIF, PICKIT2, XDS100, LPC-Link, ICD2, USB (FT232, CP2102, serial PL2303, CH341 chip).
Low-speed equipment:
Keyboard, mouse, USBASP, USBHID device, USBCDC device.
Tested unsupported equipmentUSB wireless network card, USB USB3.0.
NOTE:
The onboard power output Mornsun B0505S power 1W, when the working current of the >180mA USB on your device, you can use the USB double line and power supply.
This product supports low speed equipment and full speed equipment, but does not support pure high-speed equipment (USB2.0). Most of the USB devices are down compatible and can be used. If the device is not recognized by the system when you use it, adjust the speed selector switch and plug the separator again.
Package:
1pcs 1.5m USB isolation