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, 2025
Filed:
Mar. 03, 2023
Skyworks Solutions, Inc., Irvine, CA (US);
Min Gyu Kim, Portland, OR (US);
Joseph Garrett Hamilton, Houston, TX (US);
Timir Nandi, Santa Clara, CA (US);
Barkat A. Wani, Irvine, CA (US);
Praveen Kumar Venkatachala, Portland, OR (US);
Wai Laing Lee, Portland, OR (US);
Michael Jon Wurtz, Lake Oswego, OR (US);
Humberto Campanella-Pineda, Singapore, SG;
Skyworks Solutions, Inc., Irvine, CA (US);
Abstract
In some embodiments, an analog-to-digital converter (ADC) architecture can be implemented to process a signal from a charge output sensor. The ADC architecture can include a summing node for receiving a sensor signal from the charge output sensor, and an output node implemented to provide a digital signal representative of the sensor signal. The ADC architecture can further include a charge amplifier implemented to receive an analog signal from the summing node as an input analog signal and generate an output analog signal with a gain, and an ADC circuit implemented to generate the digital signal based on the output analog signal from the charge amplifier. The ADC architecture can further include a feedback circuit implemented between the output node and the summing node.