MCP3425EV by Microchip Design and production,in GUI XIN Group (Hong Kong) Limited Spot sales,And can pass GUI XIN Group (Hong Kong) Limited Purchasing。MCP3425EV Price reference $ 19.530000。MCP3425EV - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information MCP3425EV Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial