| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_050fc7b82c5d17d9aeb63a7cdcc546b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2200-261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2200-331 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-464
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-393
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-496
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-358
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-45475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M3-504 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F3-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M3-00 |
| filingDate |
2020-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73e029d897a52ddc8a1b8b540907bdf6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_859fa1557726c4aff6ece5326dd75ece
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52a77990d2e3641c3c811f143b093648 |
| publicationDate |
2020-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020259503-A1 |
| titleOfInvention |
Semiconductor device for reading and outputting signal from a sensor |
| abstract |
A semiconductor device includes a signal input circuit configured to select one of the plurality of differential sensor signals according to a channel selection signal; an amplifier circuit configured to amplify an output of the signal input circuit; and an analog-to-digital converter (ADC) configured to convert an output of the amplifier circuit into a digital value, wherein each of the plurality of sensor signals is a differential signals and the signal input circuit changes polarity of an output signal thereof according to a first chopping signal, and wherein the ADC includes a delta-sigma modulator configured to generate a bit stream from an output of the amplifier circuit; an output chopping circuit configured to adjust phase of the bit stream according to the first chopping signal; and a filter configured to filter an output of the output chopping circuit and to output the digital value. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113285718-A |
| priorityDate |
2017-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |