MPXV7007DP Humidity Tolerance

[dengel]

I am trying to find the humidity specification for the MPXV7007DP pressure sensor.  It does not appear to be included in the datasheet. 

The application wants a sensor rated for operation at 0 – 95% RH, for both the pressure column and ambient environment.

Thanks.

[david_diaz]

Hello Daniel,

Thank you for writing.

This device was not introduced for high humidity & high temperature condition and never been qualified under long term high humidity reliability test condition such as THB.

I knew this device series have been widely used for washing machine application and I expect humidity is little higher than ambient in washing machine application.

NXP never simulated customer application, so I don’t know the humidity level of washing machine.

Anyway, I would like to recommend the application note below in order to get more detailed information.

 AN3728: Media Compatibility for IPS PRT Pressure Sensors

I hope this information helps.

Regards,

David