Amplifiers – With semiconductor amplifying device – Including differential amplifier
Reexamination Certificate
2007-02-05
2010-10-19
Nguyen, Patricia (Department: 2817)
Amplifiers
With semiconductor amplifying device
Including differential amplifier
C330S149000, C330S260000
Reexamination Certificate
active
07816988
ABSTRACT:
An apparatus having means for amplifying a differential voltage signal. The means for amplifying includes at least an input stage and an output stage. The output stage includes means for preventing a trade off between a reduction in noise of an output voltage signal and an increase in a dynamic range of the output voltage signal.
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Wu Honglei
Xu Yong-Ping
Nguyen Patricia
Schwabe Williamson & Wyatt P.C.
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