Patent · US Active

Phase interpolator

US9577622B2 · kind B2 · utility

3Cited by

2References

20Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Nicola Da Dalt · Villach, AT
Roberto Nonis · Finkenstein, AT
Thomas Santa · Seeboden, AT

Key dates

Filing date	May 7, 2015
Grant date	Feb 21, 2017
Priority date	—
Expiry date	May 7, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH03K2005/00052
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

Phase interpolators are provided where an adjustment current is added to currents from a plurality of switchable current sources, for example to reduce an integrated nonlinearity.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.