Power amplifier with low power distortion at output

Details Power amplifier with low power distortion at output Power amplifier with low power distortion at output

2008-05-06

2008-05-06

Choe, Henry (Department: 2817)

Amplifiers

Modulator-demodulator-type amplifier

C330S251000

Reexamination Certificate

active

11321795

ABSTRACT:
A digital/analog amplifier includes the following coupled in series: a pulse-width modulator, a control circuit, a power inverter and a filter. The power inverter comprises two transistors series-connected between a power supply terminal and a ground of the amplifier. The control circuit drives the transistors of the power inverter. One output of the filter forms an output of the amplifier to which a load is connected. The amplifier also comprises a capacitive circuit parallel-connected to the output of the power inverter.

REFERENCES:
patent: 6351184 (2002-02-01), Miao et al.
patent: 6628166 (2003-09-01), Delano
patent: 7205834 (2007-04-01), Goto

Affiliated with

Also associated with

Rating

Power amplifier with low power distortion at output does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power amplifier with low power distortion at output, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power amplifier with low power distortion at output will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3955172