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:
Dec. 15, 2020
Filed:
Jun. 27, 2019
Applicant:
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Inventor:
Akinobu Onishi, Ota, JP;
Assignee:
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03M 3/00 (2006.01);
U.S. Cl.
CPC ...
H03M 3/464 (2013.01); H03M 3/422 (2013.01); H03M 3/494 (2013.01); H03M 3/438 (2013.01);
Abstract
Various embodiments of the present technology may comprise methods and apparatus for an analog-to-digital converter. Methods and apparatus for an analog-to-digital converter (ADC) may be configured as a delta-sigma type ADC and include an integrator circuit formed using two switched-capacitor (SC) circuits that share a single operational amplifier. The switched-capacitor circuits receive various control signals such that one SC circuit performs sampling while the other SC circuit simultaneously performs integration.