Compensating a two stage amplifier
US9231525B2 · kind B2 · utility
2Cited by
6References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 28, 2014 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | May 16, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2203/45034
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Systems and techniques are disclosed for configuring a circuit containing a two-stage amplifier including a first stage containing at least a differential amplifier, a second stage containing at least a transistor, and a sensing circuit configured to provide a gate voltage to a compensation component. The compensation component may be configured to connect the first stage and the second stage and to generate a lead-lag compensation. The compensation component may contain a compensation capacitor and a variable compensation resistive component in series connection with the compensation capacitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.