Apparatus and method for estimating power for amplifier

Apparatus and methods for output buffer circuitry with...

Apparatus for and method of biasing a transistor

Apparatus for and method of biasing a transistor

Apparatus for and method of biasing a transistor

Apparatus for digitally controlled calibration of frequency resp

Audio amplifier switching noise measuring method and device

Automatic calibration of carrier suppression and loop phase in a

Automatic calibration of the quadrature balance within a cartesi

Automatic calibration system for signal amplifier circuits

Automatically adjusting low noise amplifier

Band pass amplifier

Calibrating the DC-offset of amplifiers

Calibration system for feed forward distortion reduction system

Card-reader integrated circuit tester

Characterizing amplitude and phase transfer response of...

Circuit feedback loop with monitored loop gain

Circuit for measuring the output power from an amplifier

Circuit for securing output distortion, in particular of final s

Clipping indicator circuit for transistor amplifier