Voltage to current converters for use in an active filter and with a moise reduction circuit
US4804904A · kind A · utility
10Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 16, 1987 |
| Grant date | Feb 14, 1989 |
| Priority date | — |
| Expiry date | Nov 16, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2203/45366
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The invention relates to a voltage to current converter suited for integration. The voltage to current converter combines the outputs of two voltage to current converting circuits whose operating input levels are different from each other so as to prevent the generation of direct current offset voltage. The voltage to current converter is suitable for the construction of a filtering circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.