MPX5050 'Output vs Pressure' graph appears incorrect according to the transfer function?

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MPX5050 'Output vs Pressure' graph appears incorrect according to the transfer function?

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matthewdoveton
Contributor II

I have modelled the sensor characteristics in Matlab using the given transfer function:

MPX5050 Output vs Pressure plot.png

My plot does not match the datasheet plot for the Min/Max values:

Datasheet MPX5050 Output vs Pressure.PNG.png

I am using the transfer function given:

MPX5050 transfer function.PNG.png

I'm unsure at this moment whether I am incorrect or the datasheet is. Can anyone confirm?

Thanks.

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TomasVaverka
NXP TechSupport
NXP TechSupport

Hi Matthew,

Your calculation is correct, I have already asked the responsible team for correction. Sorry for any inconvenience this may caused.


TF.PNG.png

Regards,

Tomas

PS: If my answer helps to solve your question, please mark it as "Correct" or “Helpful”. Thank you.

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matthewdoveton
Contributor II

Thanks Tomas

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