In accordance with an embodiment, a method for calibrating at least two analog-to-digital converters includes feeding an analog predefined signal to the at least two analog-to-digital converters; converting the analog predefined signal into at least two converter-associated digital values using the at least two analog-to-digital converters, wherein the converting is based on a received clock signal; and adapting a converter-specific time delay based on the at least two converter-associated digital values.