Using a QN9080-DK for a project, I have configured the system to use the built-in temperature sensor (Channel 13 of ADC), when I receive sampled data at an instance, the data is shown in a hex value format.
Is there a scaling technique/formula I can use to obtain actual temperature values? This is not provided in the data sheet!
Also, does this temp sensor detect ambient temperature? or temperature of ADC input to an allocated channel?
The former would be very odd as temp of the IC would surely be affected by operating temps?!
Does the sensor use peripheral circuitry on the QN908x module of the DK?
Any insight would be greatly appreciated.
Thanks in advance