http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019097648-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44f04d319aaa6e66f240244bc905f452 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-464 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-164 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M3-00 |
| filingDate | 2018-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3cc95107d35141b6560bb90d9922766 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48d4c8a5567aa4f058cfcd0e3e91e96e |
| publicationDate | 2019-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2019097648-A1 |
| titleOfInvention | Sar-type analog-digital converter using residue integration |
| abstract | The present invention relates to a successive approximation register (SAR)-type analog-digital converter (ADC), which can amplify a residual voltage without a non-linearity problem caused by an output voltage of a residual voltage amplifier, thereby performing high-resolution analog-digital conversion at low power consumption. n The SAR-type ADC may include: a coarse/fine SAR conversion unit configured to receive an analog input voltage and convert the received voltage into an MSB digital signal in a coarse SAR conversion mode, and receive a feedback voltage and convert the received voltage into an LSB digital signal in a fine SAR conversion mode; and a residue integration unit configured to repeatedly amplify a residual voltage with a predetermined gain by a predetermined number of times and output the amplified voltage as a final target multiple, the residual voltage corresponding to a voltage difference between the analog input voltage and an analog voltage obtained by converting the digital signal into an analog signal. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113422608-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022158648-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020119744-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10840932-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10404270-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11456752-B2 |
| priorityDate | 2017-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.