My ADC has a samploing rate of 15kbps. its a 10 bit ADC.
ADC non - linear error is .5LSB
I am using switching regualators for AVCC (Analog AVCC for ADC). But the reference signal (AVREF) is external and is clean(From battery source).
My sensor output is a clean signal too with no noise.
Now if i try over sampling and then decimation will i be able to improve the resolution of ADC??? say from 10 to 12 bit.
My signal bandwidth is minimal. A slow rising signal much less than 1Hz.
Can i try oversampling for improving ADC resolution. I believe that a noisy AVCC will add in adequate noise to ADC count reads.
Will the oversampling work??
ADC non - linear error is .5LSB
I am using switching regualators for AVCC (Analog AVCC for ADC). But the reference signal (AVREF) is external and is clean(From battery source).
My sensor output is a clean signal too with no noise.
Now if i try over sampling and then decimation will i be able to improve the resolution of ADC??? say from 10 to 12 bit.
My signal bandwidth is minimal. A slow rising signal much less than 1Hz.
Can i try oversampling for improving ADC resolution. I believe that a noisy AVCC will add in adequate noise to ADC count reads.
Will the oversampling work??