Intrinsic RC power distribution for noise filtering of analog supplies
US7449942B2 · kind B2 · utility
2Cited by
11References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2006 |
| Grant date | Nov 11, 2008 |
| Priority date | — |
| Expiry date | Feb 28, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F1/46
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Analog supply for an analog circuit and process for supplying an analog signal to an analog circuit. The analog supply includes a noise filter having a variable resistor, and a control device coupled to adjust the variable resistor. The control device is structured and arranged to set the resistance of the variable resistor to maximize noise filtering and optimize performance of the analog circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.