US Patent Issued to PSEMI on June 9 for "Amplifier with improved power supply rejection in feedback circuits" (Texas Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,652,005, issued on June 9, was assigned to PSEMI Corp. (San Diego).

"Amplifier with improved power supply rejection in feedback circuits" was invented by Nebojsa Stanic (Austin, Texas), Xiaoling Guo (Austin, Texas), Sivakumar Ganesan (Austin, Texas) and James Francis McElwee (Austin, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Frequency-selective feedback circuits and methods for an amplifier (particularly LNAs) that improve power supply rejection in feedback circuits, reduce non-linearities caused by low-frequency noise coupled to the input of the LNA, and improve settling times of the quiescent bias-point of the LNA. Some embodiments allow mul...