Differential cascode amplifier
US7425865B2 · kind B2 · utility
4Cited by
10References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 28, 2006 |
| Grant date | Sep 16, 2008 |
| Priority date | — |
| Expiry date | Mar 12, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2203/45702
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A differential cascode amplifier is disclosed that includes in each branch two transistors connected to form a cascode circuit, and has a cross-compensation (neutralization) with at least one pair of capacitors for compensating a parasitic capacitance of a transistor of each branch, wherein in each case, one capacitor of the pair is equal to the parasitic capacitance of the transistor of the associated branch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.