System and method for pre-charging a current mirror
US7589592B2 · kind B2 · utility
13Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Oct 31, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/54
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A system for pre-charging a current mirror includes a controller configured to provide a first current and an additional current to a current mirror to rapidly charge a capacitance associated with the current mirror based on a reference voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.