US Patent Issued to THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY on May 12 for "Enhanced gain of operational amplifiers through low-frequency zero positioning" (Canadian Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,272, issued on May 12, was assigned to THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY (Montreal).

"Enhanced gain of operational amplifiers through low-frequency zero positioning" was invented by Mahmood A. Mohammed (Montreal) and Gordon Roberts (Montreal West, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "An amplifier circuit comprises a multi-stage amplifier having a plurality of amplifiers cascaded between an input port Vin and an output port Vout to form a differential input stage and N subsequent gain stages, a capacitive load CL coupled to the output port Vout, and a compensation network coupled to the multi-stag...