219368 ⎘
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements; Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit Complementary long tailed pairs having parallel inputs and being supplied in parallel
Sub-classes:LOW NOISE AMPLIFIER OPERATING IN X-BAND AND KU-BAND
#2SEMICONDUCTOR DEVICES USING COMPLEMENTARY FIELD EFFECT TRANSISTORS (CFETS)
#3SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
#4DIFFERENTIAL SIGNAL GENERATION CIRCUIT
#5DIFFERENTIAL AMPLIFIER WITH CONSTANT OPERATING CONDITIONS
#6INPUT STAGE CIRCUIT FOR AN OPERATIONAL AMPLIFIER WITH ENHANCED INPUT OFFSET VOLTAGE TRIMMING CAPABILITIES
#7AMPLIFIER CIRCUIT WITH DYNAMIC OUTPUT SLOPE COMPENSATION FOR DRIVING LARGE CAPACITIVE LOADS
#8FOURTH-ORDER FEEDFORWARD-COMPENSATION OPERATIONAL AMPLIFIER AND METHOD FOR DESIGNING THE SAME
#9COMPARATOR WITH REDUCED POWER CONSUMPTION
#10CURRENT SENSOR
#11Imaging apparatus
#12Class A amplifier with push-pull characteristic
#13Imaging apparatus
#14Amplifier and receiving circuit, semiconductor apparatus, and semiconductor system using the same
#15Operational amplifier, radio frequency circuit, and electronic device
#16Interpolation operational amplifier circuit and display panel
#17Differential amplifier with variable neutralization
#18Apparatuses and methods for high sensitivity TSV resistance measurement circuit
#19Electronic circuit for configuring amplifying circuit configured to output voltage including low noise
#20Amplifier and receiving circuit, semiconductor apparatus, and semiconductor system using the same
#21Imaging apparatus
#22Power amplifier and electronic device
#23Input receiver circuit and adaptive feedback method
#24Differential amplifier with variable neutralization
#25Apparatuses and methods for high sensitivity TSV resistance measurement circuit
#26Voltage regulator circuitry
#27Wide range input voltage differential receiver
#28Active device which has a high breakdown voltage, is memory-less, traps even harmonic signals and circuits used therewith
#29Operational amplifier circuit capable of improving linearity relation between loading current and input voltage difference
#30Differential amplifier with complementary unit structure
#31Transconductance shifted differential difference amplifier
#32Output circuit and data driver of liquid crystal display device
#33Low dropout (LDO) voltage regulator with soft-start circuit
#34Amplifier, and analog-to-digital conversion circuit and image sensor including the same
#35Apparatus and method for centrally controlling common mode voltages for a set of receivers
#36High dynamic range CTIA pixel
#37Display driver, electro-optical device, and electronic apparatus
#38Bidirectional current sense amplifier
#39Amplifier arrangement and switched capacitor integrator
#40Operational amplifier circuit capable of improving linearity relation between loading current and input voltage difference
#41Programmable gain stage based on width ratio of two MOSFETs
#42Differential amplifier with variable neutralization
#43Active device which has a high breakdown voltage, is memory-less, traps even harmonic signals and circuits used therewith
#44Amplifier circuit
#45Class AB amplifier having cascode stage with filter for improving linearity
#46Piezo actuator driver with slew rate protection
#47Low-dropout linear regulator with super transconductance structure
#48Output circuit and data driver of liquid crystal display device
#49Differential amplifier
#50Single-ended amplifier circuit with improved chopper configuration
#51Frequency-compensated transconductance amplifier
#52System and method for a multistage operational amplifier
#53Inverting amplifier receiving negative feedback voltage in voltage regulator
#54Multichannel ultra-low noise amplifier
#55Offset correction circuit and transconductance proportional current generation circuit
#56High speed receivers circuits and methods
#57Active device which has a high breakdown voltage, is memory-less, traps even harmonic signals and circuits used therewith
#58Active device and circuits used therewith
#59CIRCUITS AND METHODS PROVIDING AMPLIFICATION WITH INPUT COMMON MODE VOLTAGE FOLLOWING
#60Multimode reconfigurable amplifier and analog filter including the same
#61Amplifier circuit and method for adaptive amplifier biasing
#62High speed receivers circuits and methods
#63Active load circuit and semiconductor integrated circuit
#64Semiconductor amplifier circuit
#65Rail-to-rail follower circuits
#66Telescopic Amplifier with Improved Common Mode Settling
#67Circuit of operational amplifier
#68Receiver using impedance shaping
#69Apparatus and method for wide common mode difference
#70Fully complementary self-biased differential receiver with startup circuit
#71Positive and negative voltage input operational amplifier set
#72DIFFERENTIAL AMPLIFIER HAVING RAIL-TO-RAIL INPUT VOLTAGE RANGE
#73DIFFERENTIAL AMPLIFIER, METHOD FOR INVERTING OUTPUT POLARITY OF THE SAME, AND SOURCE DRIVER
#74LCD driving circuit using operational amplifier and LCD display apparatus using the same
#75Amplifier
#76Offset cancellation for analog to digital converters
#77Fast power up comparator
#78OPERATIONAL AMPLIFIER AND DISPLAY DRIVING CIRCUIT USING THE SAME
#79Operational amplifier with overdriving circuit and method for same
#80Symmetrically operating single-ended input buffer devices and methods
#81Offset cancellation for differential circuits
#82Differential comparator circuit having a wide common mode input range
#83Operational amplifier with decreased through current, and display panel driver and display device incorporating the same
#84Differential amplifier, method for inverting output polarity of the same, and source driver
#85Amplifier circuit
#86Display driver circuit
#87Symmetrically operating single-ended input buffer devices and methods
#88LCD driving circuit using operational amplifier and LCD display apparatus using the same
#89Differential signal receiving circuit and display apparatus
#90Multi-path, multi-stage feed-forward operational amplifier circuit
#91Signal processor comprising an amplifier
#92Multi-path, multi-oxide-thickness amplifier circuit
#93Operational amplifier
#94High-speed low-voltage differential signaling system
#95Driving circuit capable of enhancing response speed and related method
#96Operational amplifier
#97Operational amplifier circuit and display panel driving apparatus
#98Preamplifier for receiver and method thereof
#99Operational amplifier circuit and display apparatus using the same
#100Buffer amplifier with minimized power consumption and display driver including the same
#101TFT-LCD DRIVER CIRCUIT AND LCD DEVICES
#102Symmetrically operating single-ended input buffer devices and methods
#103Operational amplifier
#104Apparatus and method for low power rail-to-rail operational amplifier
#105Systems, Circuits and Methods for Extended Range Input Comparison
#106MULTI-BAND TUNABLE RESONANT CIRCUIT
#107Differential amplifier, method for amplifying signals of differential amplifier, and display driving device having differential amplifier
#108Operational amplifier with rail-to-rail common-mode input and output range
#109Operational amplifier having its compensator capacitance temporarily disabled
#110Variable-gain amplification circuit, receiver and receiver IC
#111Differential signal comparator
#112Comparator with complementary differential input stages
#113Display driver circuit
#114Operational amplifier circuit
#115Rail-to-rail class-AB operational amplifier
#116Operational amplifier and display device
#117Differential amplifier circuit
#118Amplifiers, methods of increasing current gain in amplifiers, and imaging devices
#119RAIL-TO-RAIL CLASS AB AMPLIFIER
#120System and method for linearizing a CMOS differential pair
#121Low voltage CMOS differential amplifier
#122Low voltage CMOS differential amplifier
#123Techniques for enabling a 10BT active output impedance line driver using a low power supply
#124Multifunction-RF-circuit
#125Dual op amp IC with single low noise op amp configuration
#126Apparatus for amplifying differential signal
#127Differential amplifier and operational amplifier
#128Output buffer with improved output deviation and source driver for flat panel display having the output buffer
#129Differential amplifier circuit operable with wide range of input voltages
#130Differential input/differential output converter circuit
#131Differential amplifier and operational amplifier
#132Operational amplifier with constant offset and apparatus comprising such as operational amplifier
#133Low voltage CMOS differential amplifier
#134Differential amplifying method and apparatus operable with a wide range input voltage
#135Low voltage CMOS differential amplifier
#136Differential circuit and receiver with same
#137Current driver
#138Class AB amplifier having adjustable quiescent current and output current
#139Low-voltage differential amplifier
#140Multi-band tunable resonant circuit
#141Programmable radio transceiver
#142Programmable radio transceiver
#143Differential amplifier with large input common mode signal range
#144Differential amplifier and semiconductor device
#145Low-voltage differential amplifier
#146Differential amplifier and calculation amplifier
#147Charge pump including a feedback device for use in a phase-locked loop
#148Differential amplifying circuit
#149Semiconductor integrated circuit device enabling to produce a stable constant current even on a low power-source voltage
#150Differential amplifier circuit and drive circuit of liquid crystal display unit using the same
#151Differential AB class amplifier circuit and drive circuit using the same
#152Differential amplifier, data driver and display device
#153Semiconductor integrated circuit
#154Complementary current reuse even harmonic frequency multiplier
#155High-speed low VT drift receiver
#156Peak detector and operational amplifier circuit therein
#157Low-power differential amplifier with improved unity gain frequency
#158Low-power wide-swing sense amplifier with dynamic output stage biasing
#159Wide range input voltage differential receiver
#160Integrator and A/D converter using the same
#161Differential amplifier circuit and semiconductor memory device including same