On-chip supply generator using dynamic circuit reference
US9857814B2 · kind B2 · utility
7Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2013 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | Sep 27, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F1/468
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Apparatus of a supply generator using dynamic circuit reference is provided which includes: a charge pump to receive a first power supply and to generate a second power supply; a voltage regulator to operate using the second power supply, the voltage regulator having an input to receive a reference and to generate a third power supply; and a reference generator to operate using the first power supply, the reference generator to provide the reference according to an output of a voltage sensing block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.