OPA2180IDR by TI Design and production,in CHUNG ZE Internation Technology Limited Spot sales,And can pass CHUNG ZE Internation Technology Limited Purchasing。OPA2180IDR Price reference $ 1.120000。OPA2180IDR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information OPA2180IDR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial