Efficiency improvement of power amplifiers

Efficient AC coupled CMOS RF amplifier

Efficient broadband switching-mode amplifier

Efficient class-G amplifier with wide output voltage swing

Efficient ground noise and common-mode suppression network

Efficient high fidelity audio power amplifier

Efficient high overdrive transimpedance amplifiers

Efficient low EMI switching output stages and methods

Efficient microphone bias amplifier with high output...

Efficient power amplifier

Efficient power amplifier with staggered power supply voltages

Efficient solid-state high frequency power amplifier structure

Efficient supply enhancement circuitry for power amplifiers

Efficient, high frequency, class A-B amplifier for translating l

Efficient, switched linear signal driver

Electric amplifier

Electric amplifier

Electric circuit fabricated from magneto-resistive elements and

Electric component for high frequency power amplifier

Electric field intensity detecting circuit and limiter...