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:
Nov. 24, 2020
Filed:
Jun. 26, 2020
Cypress Semiconductor Corporation, San Jose, CA (US);
Eashwar Thiagarajan, Bothell, WA (US);
Erhan Hancioglu, Bothell, WA (US);
Eric Mann, Issaquah, WA (US);
Harold Kutz, Edmonds, WA (US);
Amsby Richardson, Jr., Lynnwood, WA (US);
Rajiv Singh, Lynnwood, WA (US);
Cypress Semiconductor Corporation, San Jose, CA (US);
Abstract
A method can include, amplifying an analog input signal to generate an amplified analog signal; modulating the amplified analog signal into a digital data stream; filtering the digital data stream with a first digital filter to generate a first filtered data stream, and selectively changing a gain of the amplifier in response to the first filtered data stream. While the digital data stream is filtered with the first digital filter, the digital data stream is filtered with a second digital filter to generate a second filtered data stream. An output digital value corresponding to the analog input signal in response to the second filtered data stream. Corresponding systems and devices are also disclosed.