Load and line regulation using operational transconductance amplifier and operational amplifier in tandem
US7091785B2 · kind B2 · utility
6Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 2004 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | May 28, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F3/4521
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An electronic amplifier circuit comprising an operational amplifier circuit, such as a two-stage operational amplifier circuit, in tandem with a operational transconductance amplifier. The electronic amplifier circuit has high open-loop gain and high gain-bandwidth while maintaining stability over a wide range of operating parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.