Please kindly noted that this item is sold by Jundayo from Joybuy marketplace. Origin: Mainland China _x005f_x000D_ Condition: New _x005f_x000D_ _x005f_x000D_ 3. iCoupler devices do not use LEDs and photodiodes, and therefore do not have the design difficulties that usually exist with optocouplers. _x005f_x000D_ 4. The simple iCoupler digital interface and stable performance features eliminate current transfer ratio uncertainty, nonlinear transfer functions, and the typical temperature and longtime effects of optocouplers. _x005f_x000D_ 5. Eliminates the need for external drivers and other discrete components. _x005f_x000D_ 6. At comparable signal data rates, iCoupler devices consume 1/10th to 1/6th of the power of the optocoupler. _x005f_x000D_ Features: _x005f_x000D_ 1. Higher speed. _x005f_x000D_ 2. Minimum operating current of 0.8mA. _x005f_x000D_ 3. Higher performance timing accuracy, transient common-mode rejection, and degree of inter-channel matching are superior to traditional optoisolators. _x005f_x000D_ 4. Integration is smaller, the printed circuit board (PCB) area of 40% of the traditional opto-isolator. _x005f_x000D_ 5. Application: RS-232/RS-422/RS-485 transceiver isolation _x005f_x000D_ 6. Low Power Consumption: ADUM1201 adopts a low-power design with low power consumption, which can satisfy applications requiring high energy efficiency. _x005f_x000D_ 7. Wide Operating Temperature Range: ADUM1201 has a wide operating temperature range to adapt to the application requirements of different environmental conditions. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ 1. GND1 and GND2 are two different reference grounds, otherwise the isolation effect will not work. _x005f_x000D_ 2. When ADUM1201 is working normally, both ends should be powered at the same time to ensure that both channels of ADUM1201 can work normally. _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x005f_x000D_ _x005f_x000D_