Analog switching system for low cross-talk
US8143934B1 · kind B1 · utility
4Cited by
13References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2009 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Sep 17, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2017/066
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A system includes a voltage pump to generate a first pump voltage from an analog voltage signal. The system further includes switching pad to receive an analog signal from an external source and route the analog signal to analog processing circuitry over one or more analog signal busses based on the first pump voltage and the analog voltage signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.