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. 31, 2001
Filed:
Dec. 15, 1998
Venugopal Gopinathan, Irving, CA (US);
Maurice Tarsia, Colonia, NJ (US);
Davy H. Choi, Garland, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A circuit is designed with a first transconductor circuit (,) with a first input terminal (,) coupled to receive a voltage signal, a second input terminal (,) coupled to receive a control signal and an output terminal. The first transconductor circuit has a gain responsive to the control signal. A first integrator circuit (,) has an input terminal coupled to the first transconductor circuit output terminal and has an output terminal. A second transconductor circuit (,) has an input terminal coupled to the first integrator circuit output terminal and an output terminal. A second integrator circuit (,) has an input terminal coupled to the second transconductor circuit output terminal and has an output terminal.