US Patent Issued to MARVELL ASIA on Oct. 21 for "Low power time-interleaving DAC with pseudo interleaved architecture" (California Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,451,902, issued on Oct. 21, was assigned to MARVELL ASIA PTE LTD (Singapore).

"Low power time-interleaving DAC with pseudo interleaved architecture" was invented by Liang Fan (Irvine, Calif.), Afshin Mellati (Irvine, Calif.), Quanli Lu (Irvine, Calif.), Espen Olsen (Irvine, Calif.), Linghsiao Wang (Irvine, Calif.) and Cindra Abidin (Irvine, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A time-interleaved digital-to-analog converter for an optical transmitter includes a DAC core having a plurality of slices and current sources for converting complementary data signals to analog signals at output nodes of the DAC core, a down switch circuitry conf...