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:
Nov. 03, 2020
Filed:
Jul. 08, 2019
Stmicroelectronics S.r.l., Agrate Brianza, IT;
STMicroelectronics S.r.l., Agrate Brianza, IT;
Abstract
A circuit includes an input node configured to receive an input reference signal. An output node is configured to provide a replica of the input reference signal with a respective scaling ratio to the input reference signal at the input node. A digital-to-analog converter has a reference input configured to receive the input reference signal from the input node, a digital input configured to receive a digital input signal having a digital signal value, and a digital-to-analog converter output configured to provide an output signal from the digital-to-analog converter resulting from conversion to analog of the digital input signal. The output node of the circuit is configured to sense the output signal from the digital-to-analog converter and to provide the replica of the input reference signal at the output node.