Multiplication circuit
US5789962A · kind A · utility
1Cited by
5References
9Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 26, 1996 |
| Grant date | Aug 4, 1998 |
| Priority date | — |
| Expiry date | Apr 26, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06J1/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A multiplication circuit has two capacitive couplings connected first and second inverting amplifiers, respectively. Two steps of multiplication are performed by this circuit. Input is multiplied by a multiplier of a product of multipliers of the successive multiplication circuits, so the total multiplier can be rather large with similar capacitances to that of the conventional circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.