Patents by Inventor Jeffrey Lehto

Jeffrey Lehto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CURRENT FEEDBACK AMPLIFIERS
    Publication number: 20070241793
    Abstract: Current feedback amplifiers circuits that generate common mode (CM) and/or differential mode (DM) currents are provided herein. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures and the claims.
    Type: Application
    Filed: June 20, 2007
    Publication date: October 18, 2007
    Applicant: INTERSIL AMERICAS INC.
    Inventor: Jeffrey Lehto
  • Current feedback amplifiers
    Publication number: 20070052450
    Abstract: Current feedback amplifiers circuits that generate common mode (CM) and/or differential mode (DM) currents are provided herein. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures and the claims.
    Type: Application
    Filed: November 6, 2006
    Publication date: March 8, 2007
    Applicant: INTERSIL AMERICAS INC.
    Inventor: Jeffrey Lehto
  • Differential-mode current feedback amplifiers
    Publication number: 20050206452
    Abstract: Amplifier circuits that generate CM currents are provided. Amplifier circuits that generator DM currents are also provided. Fully differential current feedback amplifier circuits with separate CM and DM inputs are also provided. Such amplifier circuits combine the benefits of CFA designs, such as high slew rate and bandwidth, with independent control of DM and CM signals. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures and the claims.
    Type: Application
    Filed: March 17, 2005
    Publication date: September 22, 2005
    Applicant: INTERSIL AMERICAS INC.
    Inventor: Jeffrey Lehto
  • Current feedback amplifiers with separate common-mode and differential-mode inputs
    Publication number: 20050207260
    Abstract: Amplifier circuits that generate CM currents are provided. Amplifier circuits that generator DM currents are also provided. Fully differential current feedback amplifier circuits with separate CM and DM inputs are also provided. Such amplifier circuits combine the benefits of CFA designs, such as high slew rate and bandwidth, with independent control of DM and CM signals. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures and the claims.
    Type: Application
    Filed: March 17, 2005
    Publication date: September 22, 2005
    Applicant: INTERSIL AMERICAS INC.
    Inventor: Jeffrey Lehto
  • Common-mode current feedback amplifiers
    Publication number: 20050207261
    Abstract: Amplifier circuits that generate CM currents are provided. Amplifier circuits that generator DM currents are also provided. Fully differential current feedback amplifier circuits with separate CM and DM inputs are also provided. Such amplifier circuits combine the benefits of CFA designs, such as high slew rate and bandwidth, with independent control of DM and CM signals. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures and the claims.
    Type: Application
    Filed: March 17, 2005
    Publication date: September 22, 2005
    Applicant: INTERSIL AMERICAS INC.
    Inventor: Jeffrey Lehto