Patents by Inventor Eberhard Bunner

Eberhard Bunner 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).

  • Amplifier with capacitor selection
    Publication number: 20050077958
    Abstract: A selectable-gain amplifier selectively couples different capacitors and feedback networks to a gain stage to provide operating characteristics that may include constant bandwidth operation. An interpolated VGA includes pairs of gm cells with cross-connected outputs and may include output cascodes. A dual-rank interpolator utilizes a correction current with a second-order temperature characteristic which may compensate for temperature effects in the transistor ranks.
    Type: Application
    Filed: May 24, 2004
    Publication date: April 14, 2005
    Applicant: Analog Devices, Inc.
    Inventor: Eberhard Bunner