219548 ⎘
Indexing scheme relating to amplifiers the bias of the gate of a FET being controlled by a control signal
Cascode Amplifier Bias Circuits
#2Standby Voltage Condition for Fast RF Amplifier Bias Recovery
#3GATE DRIVERS FOR STACKED TRANSISTOR AMPLIFIERS
#4LINEARIZATION USING FETS WITH DESIGNABLE PINCH OFF VOLTAGE
#5MULTI-STAGE AMPLIFIER CIRCUITS
#6ACTIVE BIASING AND TERMINATION APPROACH FOR DISTRIBUTED AMPLIFIER CIRCUIT
#7Transient Stabilized Cascode Biasing
#8Standby voltage condition for fast RF amplifier bias recovery
#9Source Switched Split LNA
#10Cascode amplifier bias circuits
#11Constant VDS1 Bias Control for Stacked Transistor Configuration
#12TRANSMISSION INTERFACE AND TRANSMITTER
#13POWER CIRCUIT AND ELECTRONIC DEVICE
#14Gate drivers for stacked transistor amplifiers
#15Standby voltage condition for fast RF amplifier bias recovery
#16Cascode amplifier bias circuits
#17CIRCUIT ASSEMBLY FOR LIMITING THE GATE CURRENT AT A FIELD-EFFECT TRANSISTOR
#18Transient stabilized cascode biasing
#19Standby voltage condition for fast RF amplifier bias recovery
#20BIAS CIRCUIT OF POWER AMPLIFIER, DEVICE AND EQUIPMENT
#21Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques
#22Cascode amplifier bias circuits
#23Current to digital converter circuit, optical front end circuit, computed tomography apparatus and method
#24Balanced radio frequency power amplifier, chip and communication terminal
#25Constant VDS1 bias control for stacked transistor configuration
#26Gate drivers for stacked transistor amplifiers
#27Amplifying circuit and amplifying device with start-up function
#28Source switched split LNA
#29Power amplification module
#30Transient stabilized cascode biasing
#31Amplifier
#32Impedance transformation circuit for amplifier
#33Power amplifier circuit
#34SUPPLY CIRCUIT
#35Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques
#36Standby voltage condition for fast RF amplifier bias recovery
#37Power amplifier circuit
#38Cascode amplifier bias circuits
#39Multiple-stage power amplifiers implemented with multiple semiconductor technologies
#40Power amplification circuit
#41Bias device
#42Power amplifier arrangement
#43Multiple-stage power amplifiers implemented with multiple semiconductor technologies
#44MODULATION AGNOSTIC DIGITAL HYBRID MODE POWER AMPLIFIER SYSTEM AND METHOD
#45Gate drivers for stacked transistor amplifiers
#46Power amplifier biasing network providing gain expansion
#47Bias circuit for supplying a bias current to an RF power amplifier
#48Power amplifier module
#49Method and device for providing a bias voltage in transceivers operating in time division multiplexing operation
#50Method and device for controlling power amplification
#51Bias circuit based on BiFET technology for supplying a bias current to an RF power amplifier
#52Transient stabilized cascode biasing
#53Detector circuit
#54Circuit structure to generate back-gate voltage bias for amplifier circuit, and related method
#55Power amplifier circuit
#56Power amplification module
#57Self-biasing and self-sequencing of depletion mode transistors
#58Devices and methods related to multi-band power amplifier
#59Control circuit for a radio frequency power amplifier
#60Amplification device
#61Source switched split LNA
#62PEAK VOLTAGE LIMITING CIRCUITS AND METHODS FOR POWER AMPLIFIERS
#63Systems and methods for automatically biasing power amplifiers
#64Systems and methods for fast switching time division duplex operation of power amplifiers
#65Amplifier, circuit for trimming a bias voltage, method for amplifying an input signal and method for trimming a bias voltage
#66Power amplifier device with improved response speed
#67Transient stabilized cascode biasing
#68DYNAMIC ERROR VECTOR MAGNITUDE COMPENSATION
#69Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques
#70Power amplifier system
#71Constant Vds1 bias control for stacked transistor configuration
#72POWER DENSITY MATCHING CIRCUITS FOR POWER AMPLIFIERS
#73Power amplification module, method for controlling power amplification module, and high-frequency front end circuit
#74Reconfigurable low-noise amplifier (LNA)
#75Predistorter for compensating linearity of an amplifier
#76HIGH-LINEARITY CMOS WIFI RF POWER AMPLIFIERS IN WIDE RANGE OF BURST SIGNALS
#77Adaptive multiband power amplifier apparatus
#78Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers
#79Power amplification module
#80APPARATUS AND METHODS FOR DC BIAS TO IMPROVE LINEARITY IN SIGNAL PROCESSING CIRCUITS
#81Self-biasing and self-sequencing of depletion-mode transistors
#82Operating a high-frequency driver circuit
#83Power amplifier module
#84Distortion compensation circuit
#85Bias circuit and power amplifier circuit
#86Power amplifier circuit
#87Standby voltage condition for fast RF amplifier bias recovery
#88WLAN front-end
#89Power amplifier module
#90Impedance transformation circuit for amplifier
#91Power amplifier circuit
#92APPARATUS AND METHOD FOR VOLTAGE DISTRIBUTION
#93Switched amplifier
#94Cascode amplifier bias circuits
#95Gate drivers for stacked transistor amplifiers
#96Linear doherty power amplifier
#97Multiple-stage power amplifiers implemented with multiple semiconductor technologies
#98Method and device for controlling power amplification
#99Circuitry and method for GaN device
#100System and method for biasing an RF circuit
#101Power amplification circuit
#102Envelope tracking bias circuit
#103Method and device for providing a bias voltage in transceivers
#104Power amplification module
#105Amplifier bias technique
#106Current-limiting circuit for a power amplifier
#107Power amplifier circuit
#108Power amplifier circuit
#109Circuits having a switch with back-gate bias
#110METHOD AND APPARATUS FOR AMPLIFYING SIGNALS
#111Power amplification circuit
#112Dual-feedback amplifier limiter
#113Power amplifier module
#114Power amplifier circuit
#115Envelope-tracking control techniques for highly-efficient RF power amplifiers
#116Large input swing circuit, corresponding device and method
#117Method of reducing memory effect of power amplifier
#118APPARATUS AND METHODS FOR POWER AMPLIFIER BIASING
#119Class D audio amplifier with adjustable gate drive
#120Current mirror device and related amplifier circuit
#121Apparatus and methods for biasing of power amplifiers
#122Power amplifier module
#123Source switched split LNA
#124Bias circuit and power amplifier having the same
#125Dynamically configurable bias circuit for controlling gain expansion of multi-mode, single chain linear power amplifiers
#126Controlling a power amplification stage of an audio signal amplifier
#127Modulated supply amplifier with adjustable input parameter configuration
#128Power amplifier
#129Ultra compact multi-band transmitted with robust AM-PM distortion self-suppression techniques
#130Bias circuit
#131Schottky enhanced bias circuit
#132Stacked PA power control
#133Stacked power amplifier power control
#134Power amplifier module
#135Predistorter for compensating linearity of an amplifier
#136Modulation agnostic digital hybrid mode power amplifier system and method
#137Multi-band power amplifier
#138Power amplifier module
#139Amplification circuit
#140Automatic bias controller for a pulsed power amplifier
#141Amplifier with auxiliary path for maximizing power supply rejection ratio
#142LNA with programmable linearity
#143Bias circuitry for depletion mode amplifiers
#144Power amplifier configurations with power density matching
#145Radio frequency module and communication device
#146Regulation of an RF amplifier
#147Split cascode circuits and related communication receiver architectures
#148RF power detector circuits
#149Wide bandwidth variable gain amplifier and exponential function generator
#150Power amplifier and gain reduction circuit thereof
#151Impedance transformation circuit for amplifier
#152Gate drivers for stacked transistor amplifiers
#153Envelope tracking current bias circuit and power amplifier apparatus
#154Low impedance adaptive bias scheme for power amplifier
#155Current output circuit
#156High-linearity CMOS WiFi RF power amplifiers in wide range of burst signals
#157Reconfigurable low-noise amplifier (LNA)
#158Cascode amplifier bias circuits
#159Standby voltage condition for fast RF amplifier bias recovery
#160Amplifier system and method for controlling amplifier
#161Universal RF amplifier controller
#162Power amplification circuit
#163Buffer stage and control circuit
#164Amplification circuit
#165Phase, amplitude and gate-bias optimizer for Doherty amplifier
#166Power amplifier circuit
#167Power amplification module
#168Detector circuit
#169CIRCUITS AND OPERATING METHODS THEREOF FOR MONITORING AND PROTECTING A DEVICE
#170Amplifiers operating in envelope tracking mode or non-envelope tracking mode
#171Differential amplifiers
#172Active RC filters
#173Transmission module, array antenna device including transmission module, and transmission device including transmission module
#174Power control method, device and communication terminal for improving power amplifier switch spectrum
#175Adaptive impedance power amplifier
#176Amplifier
#177AMPLIFICATION DEVICE
#178Power amplification circuit
#179Apparatus and method for variable voltage distribution
#180Dual output RF LNA
#181Modulated supply amplifier with adjustable input parameter configuration
#182Split cascode circuits and related communication receiver architectures
#183Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques
#184Systems and methods for linearizing operation of a power amplifier
#185Controlling a power amplification stage of an audio signal amplifier
#186Power amplifier module
#187High linearity inductorless LNA
#188Power-adjustable radio frequency output circuit
#189Dynamic error vector magnitude compensation
#190Pulse-shaping LDO provides first and second slew-rate increases in amplitude
#191Multiplexed multi-stage low noise amplifier uses gallium arsenide and CMOS dice
#192Auto-bias circuit for stacked FET power amplifier
#193Adaptive bias circuit for a radio frequency (RF) amplifier
#194Power amplification module
#195Power amplification module
#196Amplifier with base current reuse
#197Impedance transformation circuit for amplifier
#198Power amplifier circuit
#199Apparatus and methods for power enhancement of self-biased distributed amplifiers with gate bias networks
#200Apparatus and methods for power amplifier biasing
#201Cascode power amplifier with switchable output matching network
#202Amplifier system, controller of main amplifier and associated control method
#203Bias control for stacked transistor configuration
#204Linearity performance for multi-mode power amplifiers
#205Method and apparatus for maintaining DC bias
#206Multiplexed multi-stage low noise amplifier uses gallium arsenide and CMOS dies
#207Active drain terminated distributed amplifier
#208Current output circuit
#209Apparatus and methods for biasing of power amplifiers
#210Method and system for providing automatic gate bias and bias sequencing for field effect transistors
#211Differential amplifiers with improved slew performance
#212Power amplification module
#213Apparatus and methods for capacitive load reduction in a mobile device
#214Power amplifier module
#215Amplifier system
#216Power amplification module
#217Modified current mirror circuit for reduction of switching time
#218Radio frequency circuitr having an integrated harmonic filter and a radio frequency circuit having transistors of different threshold voltages
#219Power amplifier having biasing with selectable bandwidth
#220Amplifier system and device
#221Power amplification module
#222Process-compensated HBT power amplifier bias circuits and methods
#223RF amplifier
#224Power amplification circuit and transmitter
#225Bias circuitry for depletion mode amplifiers
#226Power control method of amplifying module
#227Transistor package, amplification circuit including the same, and method of forming transistor
#228Power amplification module
#229Power amplifier and method for limiting current in power amplifier
#230Low noise amplifier having transformer feedback and method of using the same
#231Power amplification module
#232POWER AMPLIFYING APPARATUS AND METHOD FOR CONTROLLING POWER AMPLIFYING APPARATUS
#233BIAS-BOOSTING CIRCUIT WITH A MODIFIED WILSON CURRENT MIRROR CIRCUIT FOR RADIO FREQUENCY POWER AMPLIFIERS
#234Apparatus and method for gallium nitride (GaN) amplifiers
#235Gate pulsing gate ladder
#236Hot carrier injection compensation
#237CMOS RF switch device and method for biasing the same
#238Balanced differential transimpedance amplifier with single ended input and balancing method
#239Multi-band power amplifier
#240Power amplifier
#241Power amplifier and method of controlling output of power amplifier
#242Amplifier
#243Apparatus and methods for generating a variable regulated voltage
#244Apparatus and methods for power amplifier bias circuits
#245Amplifier compensating drift after sudden decrease of drain current
#246Power amplifier device and circuits
#247Control systems and methods for power amplifiers operating in envelope tracking mode
#248Amplifier
#249Front-end integrated circuit for WLAN applications
#250Preamplifier circuit for a microelectromechanical capacitive acoustic transducer
#251Current analog audio amplifier
#252Amplifier bias circuit
#253Linear amplifier using nonlinear amplifying stage
#254Apparatus and methods for DC bias to improve linearity in signal processing circuits
#255Amplifiers operating in envelope tracking mode or non-envelope tracking mode
#256Bias circuit for a transistor amplifier
#257Optimization methods for amplifier with variable supply power
#258Amplifier dynamic bias adjustment for envelope tracking
#259Amplifier dynamic bias adjustment for envelope tracking
#260Bias circuit for use with amplifier circuit, control method thereof, and signal amplifier
#261Bias circuit and power amplifier having the same
#262Amplifier topology for envelope tracking
#263Predistortion in radio frequency transmitter
#264Amplification of a radio frequency signal
#265Circuits and methods for reducing supply sensitivity in a power amplifier
#266Bias circuitry for power amplifiers
#267Electronic circuits including a MOSFET and a dual-gate JFET
#268Peak voltage limiting circuits and methods for power amplifiers
#269Schottky enhanced bias circuit
#270Optical modulator driver circuit and optical transmitter
#271Single-end amplifier and noise cancelling method thereof
#272Amplifier with base current reuse
#273Method and device for controlling power amplification
#274High-linearity CMOS WiFi RF power amplifiers in wide range of burst signals
#275High-frequency amplifier circuit
#276Wideband bias circuits and methods
#277Linear FET feedback amplifier
#278Switchable feedback circuit for radio-frequency power amplifiers
#279Doherty power amplifier apparatus
#280Power amplifier bias circuit having parallel emitter follower
#281Low power multi-stacked power amplifier
#282Control circuit for low noise amplifier and related differential and single-ended amplification devices
#283High-frequency amplifier circuit
#284Circuits and methods for biasing a power amplifier
#285Electronic biasing circuit for constant transconductance
#286Bias control for stacked transistor configuration
#287RF switch with integrated tuning
#288Current control for output device biasing stage
#289PPA linearization
#290Amplifier circuit, biasing block with output gain compensation thereof, and electronic apparatus
#291Bias circuits and methods for stacked devices
#292Power detector with overdrive detection
#293Transmitter with predistorter
#294Temperature dependent amplifier biasing
#295Output circuit, data driver, and display device
#296Power amplifier module
#297Dynamic error vector magnitude compensation
#298Amplifier, fully-differential amplifier and delta-sigma modulator
#299Linearity performance for multi-mode power amplifiers
#300Cascode amplifier