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. 13, 2002
Filed:
Oct. 27, 2000
Applicant:
Inventors:
Moriyasu Sawai, Tokyo, JP;
Kaoru Nakamura, Tokyo, JP;
Assignee:
Ando Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03S 5/08 ;
U.S. Cl.
CPC ...
H03S 5/08 ;
Abstract
A current clamp circuit which can easily restrict an output current externally in an output current amplifier circuit using a current buffer IC, is provided. The current clamp circuit restricts the output current in the output current amplifier circuit for amplifying the output current by using the operational amplifier and the current buffer IC wherein the resistor is connected to the output terminal of the current buffer IC, and the output current restriction unit for restricting the output current is connected to the current buffer IC and the resistor in parallel.