Analog/digital converter system and associated method for checking a multiplexer for an analog/digital converter

An analog/digital converter system includes a multiplexer, which includes multiple channels having at least one switch, and an analog/digital converter, the analog input of which is connected to the output portal of the multiplexer. Also described is a method for checking a multiplexer for an analog...

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1. Verfasser: KARNER RUEDIGER
Format: Patent
Sprache:eng
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Zusammenfassung:An analog/digital converter system includes a multiplexer, which includes multiple channels having at least one switch, and an analog/digital converter, the analog input of which is connected to the output portal of the multiplexer. Also described is a method for checking a multiplexer for an analog/digital converter. At least one other switch for testing the multiplexer is provided in at least one channel, this other switch connecting the input portal and/or the output portal of the corresponding channel and/or the corresponding channel to a predefined voltage potential.