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Differential ADC pin as single ended

Question asked by Yehuda Bch on Jun 26, 2018
Latest reply on Jun 26, 2018 by Mark Butcher

Hi all,

I'm planing to use the K22 MCU and according to the datasheet, the 16bit accuracy can be achieved only on the differential pin.

My question is if I can use the pins of the differential ADC as single ended ADC measured relatively to VSSA and in 16bit accuracy?

BTW, what is the resolution of the other ADC pins? according to the datasheet, there's a few options. It is programmable and up to 12bit?

10X

 

kinetis-k22 adc 16bit accuracy resolution differential adc single-ended

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