http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019148571-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d408da059f09751318c9eb2410109ddb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-164 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K5-2472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-164 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M1-12 |
| filingDate | 2018-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11e3bfad88859d56f306b9bd2007639f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48671b182561ba098f63ef14ee46ae3c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3c397d594764bcdab4ff034b3de8436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00b42dfa24d8413e25bff37368dee5f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee4fe53971d054b96a20a2379c8ea74d |
| publicationDate | 2019-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019148571-A1 |
| titleOfInvention | Comparator circuit for high-speed pipelined adc |
| abstract | A comparator circuit for a high-speed pipelined ADC, capable of improving transmission rates of a sampling phase and a settling phase, and comprising a switched capacitor circuit 110, a pre-amplifier circuit 120, and a latch circuit 130. The pre-amplifier circuit 120 can comprise a pre-amplifier A1, a resistance modulating device R1, a first switch S1, and a second switch S2. The latch circuit 130 comprises a differential static latch A2, a first capacitor C1, a second capacitor C2, and a third switch S3. A first output terminal Vp of the switched capacitor circuit 110 is connected to a non-inverting input terminal of the pre-amplifier A1, and a second output terminal Vn is connected to an inverting input terminal of the pre-amplifier A1. An inverting output terminal of the pre-amplifier A1 is connected to a first terminal of the first switch S1, and a second terminal of the first switch S1 acts as a first output terminal VLN of the pre-amplifier circuit 120 and connects to a positive input terminal of the differential static latch A2. A non-inverting output terminal of the pre-amplifier A1 is connected to a first terminal of the second switch S2, and a second terminal of the second switch S2 acts as a second output terminal VLP of the pre-amplifier circuit and connects to a negative input terminal of the differential static latch A2. A positive output terminal of the differential static latch A2 is connected to the positive input terminal thereof via a first capacitor C1, a negative output terminal of the differential static latch A2 is connected to the negative input terminal thereof via a second capacitor C2, and the third switch S3 is disposed between the positive output terminal and the negative output terminal of the differential static latch A2. |
| priorityDate | 2018-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419568092 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7050 |
Total number of triples: 21.