Response curve determining method for analog to digital transducer, involves comparing digital values of output signal of analog to digital transducer with normal condition of output signal

摘要

The method involves comparing digital values (d) of an output signal of analog to digital transducer (AD) with a normal condition of the output signal. A coefficient e.g. a multidimensional coefficient (sc,dc) with two dimensions is determined, where a coefficient is determined for later correction of analog to digital converted signals, depending on the result of comparison. Independent claims are also included for the following: (1) method for compensating a response curve of an analog to digital transducer (2) circuit arrangement.