Droop reference with programmable filter
US11496144B2 · kind B2 · utility
0Cited by
1References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 2020 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Aug 3, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F1/625
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
In one embodiment, a droop reference, comprising: a programmable low pass filter configured to filter a supply voltage; and a digital-to-analog converter configured to provide a scaled version of the filtered supply voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.