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:
Oct. 12, 2004
Filed:
Jul. 13, 2001
Applicant:
Inventors:
Alexander Bugeja, Dallas, TX (US);
Ching-yuh Tsay, Plano, TX (US);
Irfan A. Chaudhry, Plano, TX (US);
Mounir Fares, Richardson, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06G 7/12 ;
U.S. Cl.
CPC ...
G06G 7/12 ;
Abstract
An averaging circuit includes: input signal nodes for providing input signals ; a multiplexing circuit coupled to the input signal nodes for switching between the input signals to create a time waveform; a low pass filter coupled to an output of the multiplexing circuit for filtering the time waveform to create an average signal; and an average replication circuit coupled to an output of the low pass filter