Systems and methods for active cancellation for improving isolation of transmission gates in high-frequency analog to digital converters
| dc.contributor.assignee | Rice University | eng |
| dc.contributor.publisher | United States Patent and Trademark Office | eng |
| dc.creator | Aggrawal, Himanshu | eng |
| dc.creator | Babakhani, Aydin | eng |
| dc.date.accessioned | 2016-02-05T16:05:50Z | |
| dc.date.available | 2016-02-05T16:05:50Z | |
| dc.date.filed | 2015-01-14 | |
| dc.date.issued | 2016-01-26 | |
| dc.description.abstract | An active cancellation system may provide a first and second transmission gates that are fed with an input signal and a complimentary signal, respectively. The first transmission gate may be switched on/off, and a second transmission gate may remain off at all times. When switched off, the first transmission gate may provide a leakage signal resulting from leakage in current, especially at high input frequencies, which is detrimental to performance. The complimentary signal fed to the second transmission gate is out of phase with the input signal, but identical in amplitude. Thus, second transmission gate may output a signal that can cancel out the leakage signal from the first transmission gate. | eng |
| dc.digitization.specifications | This patent information was downloaded from the US Patent and Trademark website (http://www.uspto.gov/) as image-PDFs. The PDFs were OCRed for access purposes | eng |
| dc.format.extent | 34 pp | eng |
| dc.identifier.citation | Aggrawal, Himanshu and Babakhani, Aydin, "Systems and methods for active cancellation for improving isolation of transmission gates in high-frequency analog to digital converters." Patent US 9246505B2. issued 2016-01-26. Retrieved from <a href="https://hdl.handle.net/1911/88395">https://hdl.handle.net/1911/88395</a>. | * |
| dc.identifier.patentID | US 9246505B2 | eng |
| dc.identifier.uri | https://hdl.handle.net/1911/88395 | |
| dc.language.iso | eng | eng |
| dc.title | Systems and methods for active cancellation for improving isolation of transmission gates in high-frequency analog to digital converters | eng |
| dc.type | Utility patent | eng |
| dc.type.dcmi | Text | eng |
| dc.type.genre | patents | eng |
Files
Original bundle
1 - 1 of 1