The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 2016
Filed:
Mar. 07, 2014
Anacatum Design Ab, Linköping, SE;
Rolf Sundblad, Ljungsbro, SE;
Emil Hjalmarsson, Linköping, SE;
ANACATUM DESIGN AB, Linköping, SE;
Abstract
A time-interleaved analog-to-digital converter for conversion of an analog input signal to a digital output signal having a sample rate R comprises an array of N constituent analog-to-digital converters that operate based on an analog-to-digital converter operation clock to provide the digital output signal, N sample-and-hold units connected to the input of a respective constituent analog-to-digital converter that operate based on a respective one of M of timing signals, wherein no timing signal is used to clock two or more of the sample-and-hold units, one or more digital output processing units that provide a sample of the digital output of a constituent analog-to-digital converter as a sample of the digital output signal based on the respective one of the M timing signals, and a timing circuit that generates the analog-to-digital converter operation clock signal, each timing signal having a period of M/R, wherein M is less or equal to N.