Programmable switched capacitor block
US9831864B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2015 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Sep 25, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H19/004
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A first portion of a programmable switched capacitor block includes a first plurality of switched capacitors and a second portion of the programmable switched capacitor block includes a second plurality of switched capacitors. A first switch associated with the first plurality of switched capacitors as well as a second switch associated with the second plurality of switched capacitors may be configured based on a type of analog function that is to be provided. The configuring of the first analog and the second analog block may include the configuring of the first switch associated with the first plurality of switched capacitors when the analog function operates on a first single ended signal and the configuring of both the first and second switches when the analog function operates on a differential signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.