olemus
analoogsignaali digitaalkujule muundav seade või komponent
= a device or component that converts an analog signal to digital
https://sub.allaboutcircuits.com/images/04249.png
https://www.analogplanet.com/images/styles/600_wide/public/0315AD-1.gif?itok=PG36DXzX

ülevaateid
https://en.wikipedia.org/wiki/Analog-to-digital_converter
https://dewesoft.com/daq/types-of-adc-converters
https://www.analog.com/media/en/training-seminars/design-handbooks/data-conversion-handbook/chapter2.pdf
https://www.analog.com/media/en/training-seminars/design-handbooks/Basic-Linear-Design/Chapter6.pdf

näiteid
http://www.electronic-circuits-diagrams.com/wp-content/uploads/2014/08/23.gif
https://cdn.sparkfun.com/assets/d/d/5/c/4/5114013ece395f527e000000.jpg
https://us.metoree.com/categories/2128/