AD8170AR by Analog Devices Inc.(ADI) Design and production,in Shenzhen Nanyuxin Electronics Co., Ltd. Spot sales,And can pass Shenzhen Nanyuxin Electronics Co., Ltd. Purchasing。AD8170AR Price reference $ 5.688150。AD8170AR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information AD8170AR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial