High bandwidth, rail-to-rail differential amplifier with...

Details High bandwidth, rail-to-rail differential amplifier with... High bandwidth, rail-to-rail differential amplifier with...

2010-02-19

2011-11-29

Nguyen, Patricia (Department: 2817)

Amplifiers

With semiconductor amplifying device

Including differential amplifier

C330S261000, C330S255000

Reexamination Certificate

active

08067983

ABSTRACT:
An error amplifier expected to exhibit rail-to-rail operation, high bandwidth, and high slew rate, is described, the error amplifier comprising a first stage to receive an input differential voltage and to provide transconductance gain, an intermediate stage to provide current gain, and an output stage to drive a load.

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Non-Final Office Action for U.S. Appl. No. 12/708,880; Applicant: Monolithic Power Systems, Inc.; Date of Mailing: Jan. 26, 2011 (6 pages).

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