ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,721, issued on Feb. 24, was assigned to Cirrus Logic Inc. (Austin, Texas).
"Controlling slew rate" was invented by Peter J. Tonge (Newbury, Great Britain) and John P. Lesso (Edinburgh, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to methods and apparatus for controlling slew-rate of components for outputting an analogue output signal. Described is a signal processing circuit having a forward signal path for receiving an input signal and outputting an analogue output signal. The signal processing circuit has a first component located in said forward signal path for outputting the analogue output signal. A pred...