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:
Jul. 01, 2025
Filed:
Jan. 31, 2023
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Dacheng Zhou, Fort Collins, CO (US);
Peter Tsugio Kurahashi, Fort Collins, CO (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
A TI-ADC circuit and method therefor include the use of first and second level clock generators configured to receive an asynchronous reference clock signal and generate a plurality of first and second clock signals, the second level clock generator including a plurality of clock dividers connected in series, respective ones of the plurality of clock dividers being configured to divide an input clock signal in accordance with a synchronization signal; a plurality of T/H circuits respectively configured to operate in accordance with one of the first clock signals; a plurality of sub-ADCs respectively configured to operate in accordance with one of the second clock signals, thereby to sample an input signal in a time-interleaved manner, wherein for a given clock divider of the plurality of clock dividers, the synchronization signal corresponds to an output clock of a clock divider immediately upstream from the given clock divider.