Very good tutorial on ADC

[oliv...@gmail.com]

http://www.analog.com/library/analogDialogue/archives/39-06/architecture.pdf

Very good tutorial on three popular ADC architectures, which are SAR
ADC, Sigma-delta and Pipeline. reader-friendly! (easy to read and
understand) This article gives a general introduction of each ADC
architecture and their applications. It is alway good to know what the
ADCs actually are, how it works BASICALLY, and what they are used for.
You can find out the anwser here.