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.

Date of Patent:
Oct. 10, 2017

Filed:

Aug. 03, 2016
Applicant:

Nxp B.v., Eindhoven, NL;

Inventors:

Ricardo Coimbra, Campinas, BR;

Javier Mauricio Olarte Gonzalez, Campinas, BR;

Assignee:

NXP USA, Inc., Austin, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/10 (2006.01); G05F 3/02 (2006.01); G05F 3/16 (2006.01); H03F 3/45 (2006.01);
U.S. Cl.
CPC ...
G05F 3/16 (2013.01); H03F 3/45475 (2013.01); H03F 2200/165 (2013.01); H03F 2203/45248 (2013.01); H03F 2203/45288 (2013.01);
Abstract

In an embodiment, an electronic device includes a first amplifier having a non-inverting input configured to receive a reference voltage and an inverting input coupled to a first output node, where the first amplifier is configured to produce a first output voltage at the first output node. The electronic device also includes a second amplifier having a non-inverting input coupled to a ground reference level, and an inverting input coupled to the first output node via a first resistor and to a second output node via a second resistor, where the second amplifier is configured to produce a second output voltage at the second output node.


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