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:
Feb. 09, 1999
Filed:
Dec. 10, 1996
Walter Czarnocki, Hoffman Estates, IL (US);
Motorola Inc., Schaumburg, IL (US);
Abstract
An amplifier circuit (20) having independent gain and response time adjustments includes an amplifier (22), a response time resistor (30), a variable gain resistor (32) attached to the response time resistor and to an output of the amplifier (22), a response time capacitor (34) connected in parallel to the response time resistor (30), an anti-gain resistor (36) connected to a response time (30) and variable gain resistor (32) and to ground, and an input resistor (38) connected to the response time resistor (30) and to in input terminal of the amplifier (22). The response time resistor has a substantially greater resistance value than a resistance value of the variable gain resistor (32) for allowing a gain adjustment of the amplifier circuit (20) without changing the response time of the amplifier (22).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile