OPA1612AIDRGR by Texas Instruments(TI) Design and production,in Shenzhen Yirenxin Technology Co., Ltd. Spot sales,And can pass Shenzhen Yirenxin Technology Co., Ltd. Purchasing。OPA1612AIDRGR Price reference $ 3.093750。OPA1612AIDRGR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information OPA1612AIDRGR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial