ADS1240E/1K by Texas Instruments(TI) Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。ADS1240E/1K Price reference $ 5.237500。ADS1240E/1K - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ADS1240E/1K Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial