The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2020
Filed:
May. 01, 2019
Maxliner, Inc., Carlsbad, CA (US);
Rishi Mathur, Bengaluru, IN;
Chandrajit Debnath, Bengaluru, IN;
Abhishek Ghosh, Bengaluru, IN;
Anand Mohan Pappu, Bengaluru, IN;
MAXLINEAR, INC., Carlsbad, CA (US);
Abstract
An analog-to-digital converter circuit comprises code-shuffling circuitry, a plurality of digital-to-analog converter circuits, a plurality of difference circuits, and a plurality of latch circuits. The code-shuffling circuitry is operable to shuffle a plurality of digital codes among a plurality of its outputs. The plurality of digital-to-analog converter circuits are operable to convert a digital code on the respective one of the outputs to a corresponding one of a plurality of analog reference voltages. The plurality of difference circuits is operable to generate a respective one of a plurality of difference signals corresponding to a difference between an input voltage and a respective one of the plurality of reference voltages. The plurality of latch circuits is operable to latch a respective one of the plurality of difference signals to a corresponding one of a plurality of digital values.