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:
May. 09, 1989
Filed:
Jun. 30, 1988
Michael McGinn, Scottsdale, AZ (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An amplifier is provided for supplying a single output signal responsive to applied differential input signals applied to respective inputs thereof. The amplifier includes a differential input section having inputs coupled respectively to the inputs of the amplifier and a closed feedback loop including only NPN transistors which is coupled between the output of the differential input section and one of the inputs of the amplifier for providing a feedback signal to force the voltages at the inputs of the amplifier to be equal. In addition, the signal output signal is produced at an output of the closed feedback loop.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile