STM32F373 SDADC common mode rejection ratio question

[benedwards9]

Posted on April 08, 2015 at 21:28

Hello,

I am interested in using the sigma-delta ADC on the STM32F373 microcontroller.  I would like to use it in differential mode to measure the output of a load cell bridge - but I have not been able to find any information on the CMRR for this ADC, there is nothing in the data sheet or user manual.   Any info would be useful...

Thanks

Ben

#sdadc #stm32f373