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SPook · 2019-01-21

Hi,I am usign the STM32F100RB with VDDA = 2.8V.However when trying to use the internal temperature sensor I can calculate a slove of approx 2mV/K instead of approx 4.1K from the electrical caracteristics.Is there anything different at 2.8V instead o...

SPook · 2019-01-21

Hi. Thanks for the very quick response.The ADC itsself is quite fine.The only thing I am really struggeling with is the temperature reference.At approx 40°C (on chip) I get a ADC value of 2431 which corresponds to 1.662VAt approx 100°C (on chip) I g...

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STM32F100 Temperatur Sensor with VDDA = 2.8V

Re: STM32F100 Temperatur Sensor with VDDA = 2.8V