220038 ⎘
Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by; Indexing scheme relating to differential amplifiers the CSC being controlled, e.g. by a signal derived from a non specified place in the dif amp circuit
Comparator circuitry
#2Methods of adjusting gain error in instrumentation amplifiers
#3Dynamic correction of gain error in current-feedback instrumentation amplifiers
#4Methods of adjusting gain error in instrumentation amplifiers
#5Driver circuit
#6Variable gain amplifier
#7Semiconductor apparatus and receiver thereof
#8Buffer circuit robust to variation of reference voltage signal
#9Apparatus and methods for reducing input bias current of an electronic circuit
#10Optical modulator driver circuit and optical transmitter
#11Amplifier circuit, bi-stage amplifier circuit, multi-stage amplifier circuit, RF-amplifier circuit, receiver section, RF-transceiver, and integrated circuit
#12Amplifier circuit with improved accuracy
#13Detection device, sensor, electronic apparatus, and moving object
#14Comparator and amplifier
#15High frequency module and portable terminal using same
#16Class AB differential line drivers
#17Differential receiver
#18Receiver having a wide common mode input range
#19Power amplifiers with improved power control
#20Fully complementary self-biased differential receiver with startup circuit
#21Analog signal current integrators with tunable peaking function
#22Dynamic biasing of an amplifier using capacitive driving of internal bias voltages
#23Signal amplification circuit
#24Comparator and amplifier
#25Incremental gain amplifier
#26Low nonlinear distortion variable gain amplifier
#27Operational amplifier with different power supply voltages
#28Method and system for multiple tuner application using a low noise broadband distribution amplifier
#29Amplifier, liquid crystal displaying driving circuit and liquid crystal display apparatus
#30SIMULTANEOUS SIGNAL INPUT MATCHING AND LINEARIZATION
#31Power amplifiers with improved efficiency over power control
#32Power control for linear and class AB power amplifiers
#33Systems and methods for a continuous, linear, 360-degree analog phase shifter
#34Low noise variable gain amplifier utilizing variable feedback techniques with constant input/output impedance
#35Amplifier with non-linear current mirror
#36Offset cancellation for analog to digital converters
#37Fast power up comparator
#38Amplifier input stage and slew boost circuit
#39Apparatus and method for recovery of wasted power from differential drivers
#40Nanoelectronic differential amplifiers and related circuits implemented on a segment of a graphene nanoribbon
#41Offset cancellation for differential circuits
#42Differential driver with common mode voltage tracking and method
#43Peaking circuit, method for adjusting peaking circuit, differential amplifier installing peaking circuit, laser diode driving circuit installing peaking circuit, and data processing unit installing peaking circuit
#44Power amplifier and semiconductor integrated circuit
#45Variable gain amplifier having automatic power consumption optimization
#46High-speed comparator
#47Circuit for generating a reference voltage
#48Circuit for generating a reference voltage with compensation of the offset voltage
#49Incremental gain amplifier
#50Transmission line coupled to circuits and Q-enhancement cell
#51Providing a temperature dependent bias for a device
#52Voltage regulator operable to switch between a two-stage structure operation and a three-stage structure operation
#53Driving apparatus and driving method thereof
#54Nanoelectronic differential amplifiers and related circuits having graphene nanoribbons
#55High speed linear differential amplifier
#56Inter-stage matching network to enhance common mode stability
#57Constant-bandwidth variable gain amplifier
#58Amplifier circuit
#59Transconductance amplifier with improved linearity
#60Differential amplifier with a feedback unit
#61Regulator circuit
#62Signal processor comprising a reference voltage circuit
#63High-speed low-voltage differential signaling system
#64Active-time dependent bias current generation for switched-capacitor circuits
#65Method and system for improving efficiency over power control for linear and class AB power amplifiers
#66Amplifier circuit
#67Differential amplifier
#68Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading
#69Methods, design structures, and systems for current mode logic (CML) differential driver ESD protection circuitry
#70Operational amplifier
#71Operational amplifier and related method of enhancing slew rate
#72Method and system for multiple tuner application using a low noise broadband distribution amplifier
#73Device and method for generating an output signal
#74Boosted tail-current circuit
#75High-speed amplitude detector with a digital output
#76DAC based switching power amplifier
#77METHOD AND SYSTEM FOR SCALING SUPPLY, DEVICE SIZE, AND LOAD OF A POWER AMPLIFIER
#78Over-current protection in linear regulators
#79Signal comparison circuit
#80Amplifying device and radio
#81Method and system for a control scheme on power and common-mode voltage reduction for a transmitter
#82Received signal strength indicator self-calibrating gain of limiter
#83Data amplifying circuit controllable with swing level according to operation mode and output driver including the same
#84Bipolar transistor drivers
#85Multi-level slew and swing control buffer
#86DIFFERENTIAL AMPLIFIER
#87Nanoelectronic differential amplifiers and related circuits having carbon nanotubes, graphene nanoribbons, or other related materials
#88Apparatus and method for recovery of wasted power from differential drivers
#89Low frequency analog circuit and design method thereof
#90ANALOG SIGNAL TRANSMISSION CIRCUIT
#91Amplifier and system utilizing the same
#92Differential Drive Circuit and Electronic Apparatus Incorporating the Same
#93Serial link output stage differential amplifier and method
#94Semiconductor device
#95Low differential output voltage circuit
#96Method and system for improving efficiency over power control for linear and class AB power amplifiers
#97Design structure for a serial link output stage differential amplifier
#98Threshold voltage compensation for a two stage amplifier
#99Variable gain amplifying circuit
#100Tail-current steering circuit and method for rail-to-rail operational amplifier input stage
#101Driving apparatus and driving method thereof
#102AMPLIFIER HAVING PLURALITY OF DIFFERENTIAL PAIRS AND COMMUNICATION SYSTEM EQUIPPED WITH SAME
#103Comparator having a preamplifier with power saved while latching data
#104Gain improved operational transconductance amplifier and control method thereof
#105Operational amplifier circuit
#106Variable gain amplifiers
#107Serial link output stage differential amplifier and method
#108Amplifier circuit and communication device
#109Differential amplifier circuit, voltage regulator using the differential amplifier circuit, and method for controlling the differential amplifier circuit
#110Driver circuit and method of controlling the same
#111High gain, high speed comparator operable at low current
#112Differential driver with common-mode voltage tracking and method
#113System and method for linearizing a CMOS differential pair
#114Circuit with Q-enhancement cell having programmable bias current slope
#115Ultra wide band, differential input/output, high frequency active combiner in an integrated circuit
#116Variable gain amplifier with wide gain variation and wide bandwidth
#117Ultra wide band, differential input/output, high frequency active splitter in an integrated circuit
#118Regulator circuit
#119AMPLIFIER CIRCUIT HAVING A COMPENSATION CIRCUIT COUPLED TO AN OUTPUT NODE OF AN OPERATIONAL AMPLIFIER FOR IMPROVING LOOP STABILITY
#120Variable gain amplifier and differential amplifier
#121DAC based switching power amplifier
#122Clock buffer
#123Apparatus and method for affecting operation of a signal treating device
#124Operational amplifier
#125Differential amplifier and operational amplifier
#126Bias circuit
#127Variable-gain amplifier and related method
#128Signal generation apparatus, frequency converting apparatus, and receiver
#129Differential amplifier
#130Operational amplifier
#131Differential amplifier
#132Data amplifying circuit controllable with swing level according to operation mode and output driver including the same
#133Over-current protection in linear regulators
#134Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading
#135Current-controlled CMOS (C3MOS) wideband input data amplifier for reduced differential and common-mode reflection
#136Operational amplifier and constant-current generation circuit using the same
#137Differential circuit, output buffer circuit and semiconductor integrated circuit for a multi-power system
#138Differential amplifier and operational amplifier
#139Variable gain amplifier circuit, method of correcting DC offset of the variable gain amplifying circuit, and radio receiving apparatus
#140Method and system for a control scheme on power and common-mode voltage reduction for a transmitter
#141Gain variable voltage/current conversion circuit and filter circuit using the same
#142CMOS variable gain amplifier for controlling dB linear gain
#143Gain variable amplifier
#144Mixer stage and method for mixing two signals having different frequencies
#145Variable gain amplifiers systems and methods
#146High slew ECL device and method therefor
#147Layout structure of signal driver
#148Differential amplifier with adaptive biasing and offset cancellation
#149Adapting operational amplifier frequency response respective to closed loop gain
#150Variable-gain amplifier having error amplifier with constant loop gain
#151Amplifier having switchable negative feedback
#152Differential amplifier circuit used in solid-state image pickup apparatus, and arrangement that avoids influence of variations of integrated circuits in manufacture and the like
#153Tunable current-mode integrator for low-frequency filters
#154Operational amplifier with self control circuit for realizing high slew rate throughout full operating range
#155Differential amplifier and calculation amplifier
#156Method and system for implementing autonomous automatic gain control in a low noise broadband distribution amplifier
#157Digitally controlled transconductance cell
#158Power level controlling of first amplification stage for an integrated RF power amplifier
#159Differential amplifier circuit and multistage amplifier circuit
#160Variable gain amplifier capable of functioning at low power supply voltage
#161Amplifier circuit for optical disk drive
#162Amplifier apparatus, method, and system
#163Method and corresponding circuit structure to correlate the transconductance of transistors of different types
#164Variable gain amplifier system
#165Method and system for producing a drive signal for a current steering amplifier
#166Absorptive microwave single pole single throw switch