topic MPL3115A2 pressure sensor sensitivity to acceleration in Sensors

MPL3115A2 pressure sensor sensitivity to acceleration

whoneeds4wheels — Tue, 03 Feb 2026 22:19:06 GMT

Hi,

Is there a specified sensitivity to acceleration for the MPL3115A2 piezoresistive pressure sensor? This is sometimes reported as a percentage FS/g (full scale per g). The sensitivity is likely orientation specific, so please elaborate whether in-plane or cross-plane.

Thanks,

Josh

Re: MPL3115A2 pressure sensor sensitivity to acceleration

lisettelozano — Tue, 19 Feb 2019 22:28:44 GMT

Hello Josh,

Such value is not characterized in the datasheet or any other document related to this pressure sensor. I requested assistance to our product engineer to check if this is something that we have available. I’ll get back to you as soon as I have an update. Please accept my apologies for the long delay on our response.

Have a great day,

Paulina

Re: MPL3115A2 pressure sensor sensitivity to acceleration

whoneeds4wheels — Thu, 21 Feb 2019 20:11:52 GMT

Thanks very much Paulina!

Re: MPL3115A2 pressure sensor sensitivity to acceleration

lisettelozano — Thu, 14 Mar 2019 17:03:26 GMT

Hello Joshua,

First of all, please accept my apologies for the delayed response; I just received a response from our product engineer. Unfortunately, we do not have any value/testing for sensitivity to acceleration in our pressure sensor. This type of testing parameter would likely be in the datasheet if exist.

Have a great day,

Paulina