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:
Aug. 11, 1987
Filed:
Jul. 28, 1986
Applicant:
Inventor:
Jonathan S Radovsky, Minneapolis, MN (US);
Assignee:
Commodore Business Machines, Inc., West Chester, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03F / ;
U.S. Cl.
CPC ...
330288 ;
Abstract
A current mirror amplifier is provided wherein the feedback path around a diode-connected device is modified by adding a resistor in series with the input terminal of the diode-connected device in order to cancel a pole which appears at the unity-gain frequency. This will improve the frequency response and provide for increased bandwidth. The added resistor may be realized in MOS technology by employing a tracking MOS device.