219290 ⎘
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements; Single-ended push-pull amplifiers ; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage
Sub-classes:Configurable modal amplifier system
#2Clamped output amplifier
#3Bootstrapped application arrangement and application to the unity gain follower
#4RF class AB cascode amplifier with linearization and steering diodes
#5Calibration of push-pull amplifier to a low second order distortion
#6High linearity inductorless LNA
#7Low dissipation amplifier
#8Apparatus and methods for frequency compensation of an amplifier
#9High fidelity current dumping audio amplifier with combined feedback-clean feedback
#10Low dissipation amplifier
#11Amplifying circuit and current-voltage conversion circuit
#12Push-pull linear hybrid class H amplifier
#13Symmetrical electrical physical layer activity detector
#14Protective device against abnormality for positive and negative dual power supply circuit
#15Low dissipation amplifier
#16Push-pull linear hybrid class H amplifier
#17Electrical physical layer activity detector
#18Low cost high performance power amplifier utilizing two-stage-included local negative feedback with feedback-shifting technology
#19LOW POWER, HIGH SLEW RATE CCD DRIVER
#20High output current buffer
#21Power amplifier circuit and test apparatus
#22Linearizing methods and structures for amplifiers
#23Driver circuit
#24Symmetrical current amplifier
#25System and method for improved bias matching