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:
Jun. 27, 2023
Filed:
Jan. 25, 2022
Analog Devices, Inc., Wilmington, MA (US);
Christopher C. McQuilkin, Hollis, NH (US);
Andrew Nathan Mort, Wexford, PA (US);
Analog Devices, Inc., Wilmington, MA (US);
Abstract
A test system can receive a test signal from a device under test (DUI) via a first signal path. A comparator circuit can receive the test signal and, in response, generate an intermediate output signal based on a magnitude relationship between the test signal a comparator reference signal. A compensation circuit can generate a correction signal that is complementary to a portion of the received test signal, such as to correct for loading effects of the first signal path. The test system can include an output circuit configured to provide a corrected differential output signal that is based on a combination of the intermediate output signal and the correction signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile