Charge source multiplexing
US4361839A · kind A · utility
2Cited by
4References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 3, 1980 |
| Grant date | Nov 30, 1982 |
| Priority date | — |
| Expiry date | Apr 3, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08C15/06
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A charge-mode signal conditioning interface includes a charge-mode signal multiplexer for providing a low impedance series path for the output charge signals from each charge source to the input of the common charge amplifier, one at a time in each sample time interval of a repetitive sequence of sample time intervals and non-sample time intervals for each source, and for providing a low impedance shunt path for each charge source in each non-sample interval.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.