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. 29, 2006
Filed:
Aug. 31, 2004
Applicant:
Jürgen Oehm, Ratingen, DE;
Inventor:
Jürgen Oehm, Ratingen, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 5/10 (2006.01); H03J 7/04 (2006.01); H03L 7/099 (2006.01);
U.S. Cl.
CPC ...
Abstract
A circuit arrangement for generating a reference current and also an oscillator circuit having the circuit arrangement are disclosed the arrangement includes a capacitance connected to an input of a voltage-controlled current source. Two amplifiers having different drive capabilities, between which a switching can be effected, are provided to drive the capacitance. An LC oscillator can be fed with the reference current in a current-controlled manner and at the same time in a particularly low-noise manner.
Quick Actions:
Oehm, Jürgen. (2006). Circuit arrangement for generating a reference current and oscillator circuit having the circuit arrangement (U.S. Patent No. 7098752). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7098752
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile