A/D converter background calibration
US6473012B2 · kind B2 · utility
9Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2001 |
| Grant date | Oct 29, 2002 |
| Priority date | — |
| Expiry date | Mar 14, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/12
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A background calibrated A/D converter includes a random time interval generator that initiates background calibration at randomly selected time instants to increase the spurious-free dynamic range of the A/D converter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.