ADUM1402ARWZ-RL by Analog Devices Inc.(ADI) Design and production,in Ruishengda Information Technology Co., Limited Spot sales,And can pass Ruishengda Information Technology Co., Limited Purchasing。ADUM1402ARWZ-RL Price reference $ 2.464000。ADUM1402ARWZ-RL - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ADUM1402ARWZ-RL Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial