US Patent Issued to NXP USA on March 24 for "Power amplifier (PA) self-heating tracking for with self-heating time constant estimation" (California, Texas Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,144, issued on March 24, was assigned to NXP USA Inc. (Austin, Texas).

"Power amplifier (PA) self-heating tracking for with self-heating time constant estimation" was invented by Sai-Wang Tam (Sunnyvale, Calif.), Viet Thanh Dinh (Austin, Texas), Juan Xie (Cupertino, Calif.), Alden C Wong (Sunnyvale, Calif.), Tian Liu (Los Angeles), Sri Harsha Kondapalli (Santa Clara, Calif.), Sa-Wey Wu (San Jose, Calif.) and Ovidiu Carnu (Scotts Valley, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of self-heating tracking circuits for a power amplifier (PA) are disclosed. In an embodiment, a self-heating tracking circuit for a PA includes a PA ...