PGA112AIDGSR by Texas Instruments(TI) Design and production,in Shenzhen Yirenxin Technology Co., Ltd. Spot sales,And can pass Shenzhen Yirenxin Technology Co., Ltd. Purchasing。PGA112AIDGSR Price reference $ 1.125000。PGA112AIDGSR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information PGA112AIDGSR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial