Method and apparatus for measuring the common-mode component...

Details Method and apparatus for measuring the common-mode component... Method and apparatus for measuring the common-mode component...

2006-09-19

2006-09-19

Nguyen, Khanh Van (Department: 2817)

Amplifiers

With semiconductor amplifying device

Including differential amplifier

C330S300000, C330S260000

Reexamination Certificate

active

07109797

ABSTRACT:
A common-mode detector includes a first difference amplifier that is connected to compare a first input voltage with a feedback voltage to provide a first result, a second difference amplifier that is connected to compare a second input voltage with the feedback voltage to provide a second result, and a feedback amplifier that is connected to drive the feedback voltage to a level that is substantially the average of the first and second input voltages in response to receiving the first and second results.

REFERENCES:
patent: 4904953 (1990-02-01), McCormack
patent: 4992755 (1991-02-01), Seevinck et al.
patent: 5319316 (1994-06-01), Fensch
patent: 6281699 (2001-08-01), Bishop
patent: 6781451 (2004-08-01), Kwan et al.

Affiliated with

Also associated with

Rating

Method and apparatus for measuring the common-mode component... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for measuring the common-mode component..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for measuring the common-mode component... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3606825