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. 22, 2006
Filed:
Aug. 26, 2004
Giacomino Bollati, Castel San Giovanni, IT;
Giacomino Bollati, Castel San Giovanni, IT;
STMicroelectronics S.r.l., Agrate Brianza, IT;
Abstract
An AC differential amplifier includes a pair of identical differential transconductance stages. Each transconductance stage includes a pair of inputs and a pair of outputs. The pairs of output of the transconductance stages are connected in common, and form a pair of output nodes of the AC differential amplifier. The pair of output nodes is also connected to a supply line through respective load resistors. One input of one transconductance stage is coupled through a capacitive device to an input of the other transconductance stage. The other inputs of the transconductance stages form the input terminals of the AC differential amplifier.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile