Analog/digital converter system and associated method for checking a multiplexer for an analog/digital converter
US9397681B2 · kind B2 · utility
1Cited by
1References
13Claims
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Key dates
| Filing date | Jan 24, 2013 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Jan 24, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/12
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.