topic Re: MPL3115A2 support in Sensors https://community.nxp.com/t5/Sensors/MPL3115A2-support/m-p/648422#M4105 <HTML><HEAD></HEAD><BODY><P>Hi Phani,</P><P></P><P><SPAN>Yes, you can use the MPL3115A2 embedded temperature sensor</SPAN> to read the temperature value continuously, although since the sensor is closed under air sealed box (no exposure with ambient air), you will not be reading the ambient temperature but the temperature inside the MPL3115A2.</P><P>Temperature reading are taken from the internal ADC and it would read the internal die temperature which is used for the pressure compensation of the pressure output more than to be used as an “ambient temperature sensor” so it is not recommended to use it that way if the temperature accuracy is an important feature of your application.</P><P><BR />Have a great day,<BR />Jose</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 14 Mar 2017 17:36:32 GMT reyes 2017-03-14T17:36:32Z MPL3115A2 support https://community.nxp.com/t5/Sensors/MPL3115A2-support/m-p/648421#M4104 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #1f497d;">We are using Part no : MPL3115A2 &nbsp;absolute pressure in one of our product .</SPAN></P><P><SPAN style="color: #1f497d;">&nbsp;</SPAN></P><P><SPAN style="color: #1f497d;">Please confirm , whether is it appropriate to read the temperature value &nbsp;from MPL3115A2 continuously, where the sensor is closed under air sealed box (no exposure with ambient air).</SPAN></P><P><SPAN style="color: #1f497d;">&nbsp;</SPAN></P><P><SPAN style="color: #1f497d;">Regards,</SPAN></P><P><SPAN style="color: #1f497d;">Phani.</SPAN></P></BODY></HTML> Tue, 03 Feb 2026 22:50:28 GMT https://community.nxp.com/t5/Sensors/MPL3115A2-support/m-p/648421#M4104 phani_kagithapu 2026-02-03T22:50:28Z Re: MPL3115A2 support https://community.nxp.com/t5/Sensors/MPL3115A2-support/m-p/648422#M4105 <HTML><HEAD></HEAD><BODY><P>Hi Phani,</P><P></P><P><SPAN>Yes, you can use the MPL3115A2 embedded temperature sensor</SPAN> to read the temperature value continuously, although since the sensor is closed under air sealed box (no exposure with ambient air), you will not be reading the ambient temperature but the temperature inside the MPL3115A2.</P><P>Temperature reading are taken from the internal ADC and it would read the internal die temperature which is used for the pressure compensation of the pressure output more than to be used as an “ambient temperature sensor” so it is not recommended to use it that way if the temperature accuracy is an important feature of your application.</P><P><BR />Have a great day,<BR />Jose</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 14 Mar 2017 17:36:32 GMT https://community.nxp.com/t5/Sensors/MPL3115A2-support/m-p/648422#M4105 reyes 2017-03-14T17:36:32Z