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:
Sep. 20, 2011
Filed:
Feb. 01, 2010
Timothy J. Dupuis, West Lake Hills, TX (US);
Abhay Misra, Austin, TX (US);
Timothy J. Dupuis, West Lake Hills, TX (US);
Abhay Misra, Austin, TX (US);
Javelin Semiconductor, Inc., Austin, TX (US);
Abstract
CMOS power amplifiers (PAs) are disclosed having one or more integrated one-time programming (OTP) memories that are utilized to control at least in part operation of the CMOS PAs. The integrated OTP memories within the CMOS power amplifiers (PAs) allow adjustments, such as one-time factory trimming, of CMOS PA integrated circuits to optimize or improve performance. With this capability, for example, the tuning and biasing of stages within a multi-stage amplifier within a CMOS PA can be measured during factory test and adjusted by setting one or more bits in the OTP memories, as desired. Further, the operation of other circuitry within the PA can also be controlled at least in part with parameter settings stored in the OTP memories.