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:
Sep. 07, 2004
Filed:
Jul. 11, 2003
Justin Reyneri, Los Altos, CA (US);
David Xiao Dong Yang, Mountain View, CA (US);
Other;
Abstract
A circuit includes an input terminal coupled to receive an analog input signal, a multiple number of sample-and-hold circuits and a multiple number of analog-to-digital (A/D) converters. The input terminal of each of the sample-and-hold circuits is coupled to receive the analog input signal. Each of the A/D converters has an input terminal and an output terminal, where the input terminal is coupled to an output terminal of a corresponding one of the sample-and-hold circuits. In operation, the sample-and-hold circuits sample the analog input signal sequentially and store a multiple number of analog samples at each of the sample-and-hold circuits. The A/D converters convert the analog samples in parallel to generate digital values at the output terminals of each of the A/D converters representative of each of the analog samples. In one embodiment, the A/D converters are implemented based on a multi-channel bit-serial (MCBS) analog-to-digital conversion scheme.