ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,166, issued on June 3, was assigned to INVENSENSE INC. (San Jose, Calif.).
"Glitch-free zero-latency AGC for sigma delta modulator" was invented by Marco Ballini (Assago, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system, comprising: a sigma-delta modulator using an integrator of a cascade-of-integrator feedback topology to perform operations is disclosed. The operations can comprise in response to receiving a gain value, applying the gain value to a group of feed-forward coefficients, determining a change in the gain value, and adjusting, during a clock cycle of a defined time period, a plurality of state variables of the sigma-delta mod...