Evaluation circuit for processing digital signals, method, and sensor assembly

1. An evaluation circuit for processing digital signals, the evaluation circuit processing an input data word and outputting an output data word, comprising:

an evaluation circuit arrangement for processing digital signals, the evaluation circuit processing an input data word and outputting an output data word, the evaluation circuit including a plurality of signal paths, including a processing arrangement for processing the input data word by at least one of the signal paths, an assigning arrangement for assigning a set of parameters to each of the signal paths, wherein different processing of the input data word is provided by the particular signal path resulting in at least one processed data word as a function of parameters of the particular signal path, wherein information about the particular signal path which performs the processing is appended to the at least one processed data word at a time of processing, and wherein the at least one processed data word is selected from the output data word for further processing, on the basis of the appended information; and

a threshold value switch which selectively assigns the input data word to one of the signal paths.

2. The evaluation circuit according to claim 1 , further comprising a threshold value switch which assigns the input data word to filter the output data word out from the processed data word.

3. The evaluation circuit according to claim 1 , further comprising:

an interface, wherein at least one of the signal paths is selectable from outside via the interface for processing the input data word or the at least one processed data word is selectable for output as an output data word.

4. A method for processing digital signals in an evaluation circuit, the evaluation circuit processing an input data word and outputting an output data word, the evaluation circuit having a plurality of signal paths, the method comprising:

processing the input data word by at least one of the signal paths;

assigning a set of parameters to each of the signal paths;

providing different processing of the input data word by the particular signal path resulting in at least one processed data word as a function of parameters of the particular signal path, and

appending information about the particular signal path which performs the processing to the at least one processed data word at a time of processing,

wherein the at least one processed data word is selected from the output data word for further processing, on the basis of the appended information.

5. The method according to claim 4 , further comprising:

filtering out the output data word from the processed data word by the threshold value switch.

6. The method according to claim 4 , further comprising:

performing one of (i) selecting at least one of the signal paths from the outside via an interface of the evaluation circuit for processing the input data word; and (ii) selecting the at least one processed data word for output as an output data word.

7. The method according to claim 4 , wherein the output data word is formed from a desired number of processed data words containing the appended information.

8. The method according to claim 4 , further comprising:

assigning, using a threshold value switch, the input data word to filter the output data word out from the processed data word.

9. The method according to claim 4 , wherein at least one of the signal paths is selectable from outside via an interface for processing the input data word or the at least one processed data word is selectable for output as an output data word.

10. A sensor assembly, comprising:

at least one sensor; and

an evaluation circuit for processing digital signals, the evaluation circuit processing an input data word and outputting an output data word, the evaluation circuit including a plurality of signal paths, including a processing arrangement for processing the input data word by at least one of the signal paths, an assigning arrangement for assigning a set of parameters to each of the signal paths, wherein different processing of the input data word is provided by the particular signal path resulting in at least one processed data word as a function of parameters of the particular signal path, wherein information about the particular signal path which performs the processing is appended to the at least one processed data word at a time of processing, and wherein the at least one processed data word is selected from the output data word for further processing, on the basis of the appended information; and

a threshold value switch which selectively assigns the input data word to one of the signal paths.

11. The sensor assembly according to claim 10 , further comprising:

a converter for converting analog sensor signals into digital sensor signals, the evaluation circuit evaluating the digital sensor signals.