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:
Jul. 15, 2014
Filed:
Jan. 22, 2013
Applicants:
Roberto S. Maurino, Turin, IT;
Sanjay Rajasekhar, Bangalore, IN;
Abhilasha Kawle, Bangalore, IN;
Inventors:
Assignee:
Analog Devices Technology, Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/66 (2006.01); H03M 3/00 (2006.01); H03M 1/74 (2006.01);
U.S. Cl.
CPC ...
H03M 1/66 (2013.01); H03M 3/30 (2013.01); H03M 1/745 (2013.01);
Abstract
A continuous time input stage including a first digital-to-analog converter (DAC) including a first DAC code input, a second DAC including a second DAC code input, a first set of switches coupled to the output of the first DAC, a second set of switches coupled to the output of the second DAC, and an amplifier configured to receive the output of either the first DAC or the second DAC.