My customer says that the old LMP91200 datasheet shows the pin 2, 3 is the CAL and RTD.
The pin description defines these 2 pin to measure the Temp. and do the calibration.
But in the datasheet on ti.com, and we found it has been revised. the Pin 2 and 3 are NC.
Could you let me know if CAL and RTD are still working for the new samples or product, why TI remove it in the new datasheet?
thanks a lot.