Current reference circuit with voltage offset circuitry
US6466083B1 · kind B1 · utility
4Cited by
10References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 21, 2000 |
| Grant date | Oct 15, 2002 |
| Priority date | — |
| Expiry date | Aug 21, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F3/262
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An integrated current reference comprises two current mirrors, the gate source voltage of one of the current mirrors being offset by a voltage reference element, which in an embodiment consists of an on MOSFET.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.