Sample and hold with intermediate reset voltage outside of the magnitude range of the input
US5142284A · kind A · utility
5Cited by
15References
7Claims
0Family size
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Key dates
| Filing date | Dec 23, 1991 |
| Grant date | Aug 25, 1992 |
| Priority date | — |
| Expiry date | Dec 23, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C27/026
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An input signal is sampled by alternately coupling the input signal and a reference level to a sample storage element, whereby the magnitude of the signal stored by the storage element immediately following application of the input signal to the storage element is a function of the input signal magnitude and the magnitude of the signal stored by the storage element immediately preceding coupling of the input signal to the storage element is a function of the reference level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.