CC2650STK: CC2650STK - Reading PCB temperature

Hi, I was introduced today to the CC2650STK by a friend.

What I would like to do is measure the temperature on a specific location of a circuit board.

More specifically, I'll be creating a PCB and would like to add a temperature sensor to it that will communicate with the CC2650STK.

What I have at the moment is a circuit that is using an NTC that's connected to an OPamp, MCP6002.  As the temperature rises, the resistance in the NTC reduces.  As a result, the output voltage at the OPamp decreases.

That's what I have at them moment prior to learning that the CC2650STK exists.

Any help someone can provide would be greatly appreciated.  I can also provide my schematic for the circuit I described above if necessary.

I didn't see where I can upload it in this post.

Thanks,

Brian