RADIO FREQUENCY POWER AMPLIFIER BASED ON TRANSFORMER MATCHING

ADAPTIVE BIAS CONTROL OF CASCODE DRIVERS IN ENVELOPE TRACKING POWER AMPLIFIER DEVICES, SYSTEMS, AND METHODS

RADIO-FREQUENCY AMPLIFYING APPARATUS AND MAGNETIC RESONANCE IMAGING APPARATUS

RADIO-FREQUENCY POWER SUPPLY DEVICE

VOLTAGE REGULATOR

PUSH-PULL POWER AMPLIFIER

RADIO FREQUENCY AMPLIFIER SYSTEM WITH HARMONIC CONTROL

PUSH-PULL AMPLIFIER WITH FEEDBACK CANCELLATION

RECONFIGURABLE OUTPUT BALUN FOR WIDEBAND PUSH-PULL POWER AMPLIFIERS

UNIT AMPLIFICATION CIRCUIT, AMPLIFIER AND RECEIVING CIRCUIT

HIGH EFFICIENCY ULTRA-WIDEBAND AMPLIFIER

POWER AMPLIFIER SYSTEM WITH GAIN EXPANSION COMPENSATION

PUSH-PULL RF POWER AMPLIFIER CIRCUIT AND PUSH-PULL RF POWER AMPLIFIER

SINGLE-ENDED-TO-DIFFERENTIAL TRANSCONDUCTANCE AMPLIFIERS AND APPLICATIONS THEREOF

PUSH-PULL BUFFER CIRCUIT

RECEIVER CIRCUIT AND OPTICAL RECEIVER CIRCUIT

Push-Pull Amplifying Unit and Doherty Amplifier Comprising the Same

Push-pull buffer circuit

TUNABLE MATCHING NETWORK FOR PUSHPULL POWER AMPLIFIER

PUSH-PULL POWER AMPLIFIER

LOW NOISE AMPLIFIER CIRCUIT

Low power VB class AB amplifier with local common mode feedback

Device stack with novel gate capacitor topology

POWER ENHANCED HYBRID CHIREIX-DOHERTY AMPLIFIER

POWER AMPLIFIER SYSTEM WITH REDUCED GAIN VARIATION FOR ENVELOPE TRACKING APPLICATIONS

POWER AMPLIFIER SYSTEM WITH REDUCED GAIN VARIATION AND PUSH-PULL STAGE NEUTRALIZATION

Self-boosting amplifier

MOS-based current mirror circuit with push-pull amplifier

Reconfigurable output balun for wideband push-pull power amplifiers

Common mode voltage controller for self-boosting push pull amplifier

LOW NOISE AMPLIFIER CIRCUIT

Push-pull class E amplifier

Class AB amplifier and operational amplifier

High efficiency ultra-wideband amplifier

Common mode voltage controller for self-boosting push pull amplifier

Miniaturized wideband active balun with controllable equalization

Balun and amplifier including balun

Device stack with novel gate capacitor topology

Radio frequency (RF) amplifier

Fully differential amplifier including feedforward path

Amplifier biasing techniques

RF power transistor circuit

Push-pull dynamic amplifier circuits

POWER AMPLIFIER USING MULTI-MODE DISTRIBUTED ACTIVE TRANSFORMER

Power amplifier and method of operating a power amplifier

Device stack with novel gate capacitor topology

Power amplification system with reactance compensation

Amplification circuit, apparatus for amplifying, low noise amplifier, radio receiver, mobile terminal, base station, and method for amplifying

Self-boosting amplifier

Low noise amplifier circuit

Differential transimpedance amplifier

Capacitance detection circuit, semiconductor device, input device and electronic apparatus including the same, and method of detecting capacitance

RF power transistor circuits

High efficiency ultra-wideband amplifier

Power amplifiers isolated by differential ground

Power amplifier system and learning-based autotuning method thereof

Sinusoidal excitation method and apparatus for multi-pole acoustic logging while drilling

Power amplifier harmonic matching network

CMOS RF front-end of transmitter for rotational spectroscopy

Signal transfer circuit and image sensor including the same

METHOD AND APPARATUS FOR AMPLIFYING SIGNALS

Transceiving device

Multi-standard transmitter architecture with digital upconvert stage and gallium nitride (GAN) amplifier circuit

Power amplification system with reactance compensation

Managing a shoot-through condition in a component containing a push-pull output stage

Push-pull amplification systems and methods

Low noise amplifier circuit

Gate drive circuit and method of operating the same

System and method for external pixel compensation

Low power spectrally pure offset local oscillator system

Scaleable RF tuned low noise amplifier

Single input, dual output path low-noise amplifier

Power amplifier systems with differential ground

RF power transistor circuits

Amplification circuit, apparatus for amplifying, low noise amplifier, radio receiver, mobile terminal, base station, and method for amplifying

Source-degenerated amplification stage with rail-to-rail output swing

Active transformer, corresponding apparatus and method

RF power transistor circuits

Calibration of push-pull amplifier to a low second order distortion

Circuit

Class AB common-source amplifier with constant transconductance

Audio amplifiers

Amplifier circuitry for envelope modulators, envelope modulators incorporating said amplifier circuitry and method of modulating a signal envelope

Receiver and operating method thereof

Differential transimpedance amplifier

Power amplifier cell

Radio frequency circuitr having an integrated harmonic filter and a radio frequency circuit having transistors of different threshold voltages

Low noise amplifier circuit

High efficiency ultra-wideband amplifier

Operational amplifier with class AB output

Driver

Scaleable RF tuned low noise amplifier

Low-noise amplifier having high linearity for multi-band

Memory effect reduction using low impedance biasing

High linearity push-pull common-gate amplifier

RF power transistor circuits

Active device which has a high breakdown voltage, is memory-less, traps even harmonic signals and circuits used therewith

Integrated circuit arrangement

Control of cross-over point

Performance of off-chip connection for power amplifier

Circuit

Radio frequency signal amplifying system

Memory effect reduction using low impedance biasing

CURRENT MODE CLASS AB LOW-NOISE AMPLIFIER AND METHOD OF ACTIVE CABLE TERMINATION

Scalable periphery for digital power control

AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION

Single input class-AB rail-to-rail output stage

Class AB amplifiers

Systems and methods for operating a power amplifier

Power amplifiers with push-pull transistors, capacitive coupling for harmonic cancellation, and inductive coupling to provide differential output signals

Telescopic OP-AMP With Slew Rate Control

High-frequency bandwidth amplifying circuit

RF power transistor circuits

RF power transistor circuits

Push-pull amplifier with quiescent current adjuster

Amplifier, fully-differential amplifier and delta-sigma modulator

Wideband AFT power amplifier systems with frequency-based output transformer impedance balancing

Wide bandwidth radio frequency amplier having dual gate transistors

Complementary switched capacitor amplifier for pipelined ADCs and other applications

Bias control for push-pull amplifier arrangement

Control of cross-over point

High-frequency amplifier

Crossover performance of power amplifier

Amplifier, fully-differential amplifier and delta-sigma modulator

Class AB amplifiers

Performance of off-chip connection for power amplifier

RF power transistor circuit

Amplifier component comprising a compensation element

Control of minimum current in output transistors of an amplifier output stage

Control of cross-over point

Output circuit

RF power amplifier

Techniques to improve the stress issue in cascode power amplifier design

Differential power amplifiers with push-pull power amplifiers and even-harmonic cancellation

Amplifier circuit with overshoot suppression

Compound field effect transistor with multi-feed gate and serpentine interconnect

Power amplifier with transistor input mismatching

Low interconnect resistance integrated switches

Adaptive power amplifier

Solid-state RF power amplifier for radio transmitters

Method and apparatus for optical signaling

RF power amplifier

Variable class characteristic amplifier

Class AB amplifiers

Wireless communication device and semiconductor package device having a power amplifier therefor

Amplifier circuit with overshoot suppression

Balun amplifier

High speed rail to rail phase splitter for providing a symmetrical differential output signal having low skew

Source driver and display utilizing the source driver

Hydroxyl radical producing plasma sterilisation apparatus

Reconfigurable distributed active transformers

Distributed active transformer amplifier with differential power combiner

Solid-state RF power amplifier for radio transmitters

RF power amplifier

Broadband active balun

Distributed circular geometry power amplifier architecture

High speed differential receiver with rail to rail common mode operation having a symmetrical differential output signal with low skew

Reconfigurable distributed active transformers

RF power amplifier stability network

Power amplifier

Solid-state RF power amplifier for radio transmitters

Wide bandwidth, high power amplifier

Reconfigurable distributed active transformers

Distributed circular geometry power amplifier architecture

Input structure for a power amplifier and associated methods

Small-sized on-chip CMOS power amplifier having improved efficiency

Three-port nonreciprocal circuit device, composite electronic component, and communication apparatus

Class B amplifier with process variation independent deadband

Methods and apparatus for variable harmonic distortion

Reconfigurable distributed active transformers

Input structure for a power amplifier and associated methods

Balanced amplifier circuit and high-frequency communication apparatus

Efficient broadband switching-mode amplifier

Distributed circular geometry power amplifier architecture

Balanced distributed power amplifier for monolithic microwave integrated circuit