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. 08, 2003
Filed:
Oct. 12, 2001
Applicant:
Inventors:
Ricky Dale Jordanger, Allen, TX (US);
Vinodh K. Nalluri, Visakha, IN;
Srikanth Gondi, Chennai, IN;
Steven Graham Brantley, Satellite Beach, FL (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 3/45 ;
U.S. Cl.
CPC ...
H03F 3/45 ;
Abstract
A system and method is provided for translating a wide common mode voltage range into a narrow common mode voltage range. The system and method extend the common mode voltage range of functional devices beyond the supply rails of the functional device, while keeping the differential signal loss to a minimum. The system and method translate a common mode input signal from a wide common mode voltage range into a narrow common mode voltage range utilizing a feedback technique.