DAC1220E by TI Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。DAC1220E Price reference $ 19.800000。DAC1220E - 。You can download DAC1220E Chinese information、Pin map、DatasheetData sheet function specification,In the information DAC1220E Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial