Analog-to-digital conversion circuit
US8035543B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2010 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | Jan 13, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/365
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An analog-to-digital conversion circuit includes a plurality of comparators and an averaging circuit. The averaging circuit is configured so that a length of a metal routing connected between output terminals of two comparators arranged on a leftmost side from among the plurality of comparators or a length of a metal routing connected between output terminals of two comparators arranged on a rightmost side from among the plurality of comparators is less than a length of a metal routing connected between output terminals of two comparators to which reference voltages having levels that are closest in magnitude are input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.