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. 03, 2015
Filed:
Jun. 12, 2013
Applicant:
University of Macau, Macau, CN;
Inventors:
Yan Zhu, Macau, CN;
Chi-Hang Chan, Macau, CN;
Sai-Weng Sin, Macau, CN;
Seng-Pan U, Macau, CN;
Rui Paulo da Silva Martins, Macau, CN;
Assignee:
University of Macau, Macau, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/12 (2006.01);
U.S. Cl.
CPC ...
H03M 1/1245 (2013.01);
Abstract
A sampling front-end for analog to digital converter is presented that shares a high speed N-bit ADC at front-end and interleaves the pipelined residue amplification with shared amplifier, which achieves high speed, low power and compact area with high density capacitive DAC structure.