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:
Mar. 24, 1992
Filed:
Apr. 22, 1991
Applicant:
Inventor:
Clifford A Mohwinkel, San Jose, CA (US);
Assignee:
Pacific Monolithics, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B / ; H03F / ;
U.S. Cl.
CPC ...
307520 ; 328167 ; 307304 ;
Abstract
A simple cascode configuration of a first, common source transistor coupled to a second, 'common' gate transistor is modified by the use of a third transistor conditionally coupling the 'common' gate to the source of the second transistor. This coupling is made conditional by a filter network connecting the 'common' gate to the source of the second transistor and to the drain of the regulating or third transistor. High pass, low pass and band pass RC network configurations are shown.