Microcontroller › AVR › how to speed up ADC of atmega16l › there is always a maximum
June 10, 2013 at 8:42 am #9932
there is always a maximum working frequency of the inbuilt adc..It is generally mentioned in the datasheets..!
usig prescalars you can get the frequncy high but inside the maximum frequency..
However, if you increase the frequency , the accuracy of the conversion decreases..so if you really want a fast adc, get an external one