Different pin styles in pressure sensors documentation. Part 2

Document created by David Diaz Marin Employee on Mar 2, 2016Last modified by David Diaz Marin Employee on Mar 2, 2016
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Hello community,

 

As continuation of the Different pin styles in pressure sensors post, I would like to add some useful information about the pin styles mentioned on the datasheets.

 

Some pressure sensors shows the following pin style configuration:

 

 

pressure_sensors.jpg

 

 

But…

What do V1, V2 and VEx actually mean?

How should I connect those pins?

 

Answer:

V1, V2 and VEX pins are used for factory trimming and it is recommended to leave these pins unconnected.

 

So, in case of unibody package, you will require only pin #1 (Vout), pin #2 (Ground), and pin #3 (Vs) as follow:

 

pressure_sensors_2.jpg

 

 

I hope you find useful this information.

 

Regards,

David

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