I am looking at using PGA305 for pressure/temperature measurement.
However, I would like to get the temperature by essentially using the bridge resistance as a temperature sensor instead of external temperature sensor.
Can I configure the connections as follows:
Or as follows:
Please let me know if the first or the second option is acceptable or both.
Please also note in the above two circuits the temperature sensor will be replaced by a low Tc resistor.
Thanks in advance!