Current reference circuit
US6353365B1 · kind B1 · utility
2Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 21, 2000 |
| Grant date | Mar 5, 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 circuit uses two current mirror circuits, in which one of the transistors of one of the current mirrors has a back gate connection to the power rail, the drain-source path being connected to the power rail via a voltage offset element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.