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:
Dec. 08, 2008
Charles G. Lin, Austin, TX (US);
Burak Kelleci, Dallas, TX (US);
Halil Kiper, Dallas, TX (US);
Yuanying Deng, Murphy, TX (US);
Charles G. Lin, Austin, TX (US);
Burak Kelleci, Dallas, TX (US);
Halil Kiper, Dallas, TX (US);
Yuanying Deng, Murphy, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A low noise amplifier in an integrated circuit, the circuit having a digital portion and an analog portion on a common substrate, the digital portion having at least one clocking frequency, includes an input configured to receive a signal at a tuned frequency and an output circuit. The output circuit is configurable to operate in either a single-ended mode or a pseudo differential-ended mode, wherein the output circuit is configured in the pseudo differential-ended mode when the tuned frequency is substantially similar to the at least one clocking frequency or one of its harmonics and otherwise configured in the single-ended mode.