Stabilized high band width differential emitter follower amplifier
US6605994B2 · kind B2 · utility
2Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 2001 |
| Grant date | Aug 12, 2003 |
| Priority date | — |
| Expiry date | May 11, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2203/45612
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A differential amplifier with an emitter follower input stage includes an RC network which provides negative common mode feedback to stabilize the emitter follower stage. The feedback network provides negative common mode feedback from collector to base of the emitter follower transistors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.