ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,557, issued on June 23.
"Single-ended to differential converter" was invented by Eliahu Friedmann (Bat Shlomo, Israel) and Stefan Marinca (Baia Mare CP, Romania).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a single-ended to differential converter for converting a single-ended input to dual outputs. The converter comprises a band pass filter having an input node for coupling to the single-ended input, an output node, and a reference node, wherein the band pass filter is arranged to band pass filter the single ended input and provide the band pass filtered input signal to the output node as an output signal, an ampli...