Integrated semiconductor active isolator circuit
US5087898A · kind A · utility
9Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1991 |
| Grant date | Feb 11, 1992 |
| Priority date | — |
| Expiry date | Feb 28, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P1/38
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An integrated semiconductor active isolator circuit which includes a negative feedback amplifier having an active semiconductor amplifier element. The control terminal of the semiconductor amplifying element defines the output of the isolator circuit and a principal conduction electrode of the semiconductor amplifying element defines an input of the isolator circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.