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:
Jun. 05, 1979
Filed:
Apr. 07, 1978
Applicant:
Inventor:
James C Schmoock, San Jose, CA (US);
Assignee:
Raytheon Company, Lexington, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03F / ; G06G / ;
U.S. Cl.
CPC ...
330260 ; 307230 ; 328160 ; 328161 ; 330 85 ; 330151 ; 364849 ;
Abstract
An electronic circuit including an amplifier having an input adapted for coupling to an analog signal source; a current source coupled to the output of the amplifier; a feedback transistor having a collector electrode and emitter electrode connected in series between the output of the current source and the input of the amplifier; and a lead network, including a capacitor connected between the input and output of the amplifier, for stabilizing the electronic circuit. With such arrangement the current in the collector electrode of the feedback transistor rapidly becomes related to current fed to the input of the amplifier by the analog signal source.