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:
Aug. 27, 2024
Filed:
Jan. 28, 2021
Applicant:
Analog Devices International Unlimited Company, Limerick, IE;
Inventor:
Roberto S. Maurino, Turin, IT;
Assignee:
Analog Devices International Unlimited Company, Limerick, IE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06G 7/186 (2006.01); H03H 19/00 (2006.01); H03M 1/44 (2006.01); H03M 3/00 (2006.01);
U.S. Cl.
CPC ...
G06G 7/1865 (2013.01); G06G 7/186 (2013.01); H03H 19/004 (2013.01); H03M 1/442 (2013.01); H03M 3/34 (2013.01); H03M 3/458 (2013.01);
Abstract
An example SC integrator can include first and second sampling capacitors, an amplifier, an integrating capacitor, coupled at least to an output of the amplifier, and a switching arrangement. The SC integrator can be configured for adding (i.e., integrating in the integrating capacitor) sign-inverted samples of a flicker noise of the amplifier at one or more cycles of a master clock and can be configured for keeping the time distance/delay between those samples relatively small across a range of master clock frequencies.