Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ashraf Kessaissia0
Michel Barou0
Date of Patent
March 18, 2008
Patent Application Number
11172277
Date Filed
June 30, 2005
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
An amplifier including an input stage having two inputs, each input being connected to the control terminals of first and second transistors, a current output of the first transistor being connected to a first terminal of a resistor and to a reference supply rail via a variable current source having a value capable of automatically varying according to the voltage applied between said amplifier inputs up to a limiting value, and a current output of the second transistor being connected to the reference supply rail via a fixed current source and to the second terminal of the resistor.
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