US Patent Issued to Texas Instruments on Jan. 13 for "Loop delay compensation in a delta-sigma modulator" (Indian Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,989, issued on Jan. 13, was assigned to Texas Instruments Inc. (Dallas).

"Loop delay compensation in a delta-sigma modulator" was invented by Meghna Agrawal (Bengaluru, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A delta-sigma modulator includes a first integrator and a comparator. The comparator's positive input couples to the first integrator's positive output, and the comparator's negative input couples to the first integrator's negative output. A first current DAC comprises a current source device, and first and second transistors. The first transistor has a first transistor control input and first and second current terminals. The firs...