Demodulation apparatus for digital audio amplifier

Demodulation filter

Detection of DC output levels from a class D amplifier

Device and method for amplifying pulsed RF signals

Device for amplifying signals

Device for amplitude adjustment and rectification made with...

Differential amplifier circuit

Differential input Class D amplifier

Differential rf/microwave power amplifier using independent...

Digital amplifier

Digital amplifier

Digital amplifier

Digital amplifier and methods for enhancing resolution and...

Digital amplifier apparatus and method of muting digital...

Digital amplifier apparatus and method of resetting a...

Digital amplifier linearization using analog feedback

Digital amplifier with improved performance

Digital amplifier with pulse insertion circuit

Digital audio amplifier

Digital audio amplifier and digital audio amplifying method...