Amplifiers – With semiconductor amplifying device – Including differential amplifier
Reexamination Certificate
2008-09-16
2008-09-16
Choe, Henry K (Department: 2817)
Amplifiers
With semiconductor amplifying device
Including differential amplifier
C330S098000
Reexamination Certificate
active
11646484
ABSTRACT:
A differential cascode amplifier is disclosed that includes in each branch two transistors connected to form a cascode circuit, and has a cross-compensation (neutralization) with at least one pair of capacitors for compensating a parasitic capacitance of a transistor of each branch, wherein in each case, one capacitor of the pair is equal to the parasitic capacitance of the transistor of the associated branch.
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Atmel Germany GmbH
Choe Henry K
Muncy Geissler Olds & Lowe, PLLC
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