Wide dynamic range control amplifier with offset correction
US4354162A · kind A · utility
231Cited by
1References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 9, 1981 |
| Grant date | Oct 12, 1982 |
| Priority date | — |
| Expiry date | Feb 9, 2001 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G1/04
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A unity gain amplifier circuit has a control characteristic which permits a variation of the high frequency roll off as a function of a control voltage. Means are provided to prevent a change of output voltage resulting from the control voltage variation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.