AD9850BRS 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。AD9850BRS Price reference $ 32.320000。AD9850BRS - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information AD9850BRS Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial