http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3334050-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_780176394b31c5e0360a2d6495566c36 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-46 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-1014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-462 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-1023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-466 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M1-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M1-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M1-10 |
| filingDate | 2016-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57d0cd65dcc30db8ab253c5d98b2e57d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2251d0d90ae4b3bca92653daa77bbe6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fc0cc907e1fbd8b0d9da928f4c7157a |
| publicationDate | 2018-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3334050-A1 |
| titleOfInvention | A method of offset calibration in a successive approximation register analog-to-digital converter and a successive approximation register analog-to-digital converter |
| abstract | A method of offset calibration in a SAR ADC (200) comprising the steps of: determining a number of bits of an analog input signal (V IN ); detecting if a binary code determined from the analog input signal (V IN ) matches at least one trigger code; using at least one setting code to determine a calibration bit (B * LSB ; B* MSB ); analyzing a bit of the digital signal (C OUT ) and the calibration bit (B * LSB ; B* MSB ); determining an indication of a presence of offset error; and calibrating the offset error. As the determination of the calibration bit (B * LSB ; B * MSB ) requires only one additional comparison, when compared to the normal operation, the normal operation does not need to be interrupted. Therefore, the calibration can be done in the background and, as such, can be performed frequently thereby taking into account time-varying changes due to environmental effects. |
| priorityDate | 2016-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID90479729 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID447684039 |
Total number of triples: 22.