219911 ⎘
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 differential amplifier being designed to have a reduced offset
CURRENT PROTECTION SYSTEM
#2SIGNAL PROCESSING CIRCUIT
#3TWO-STAGE COMMON-MODE FEEDBACK CIRCUIT AND FULLY DIFFERENTIAL OPERATIONAL AMPLIFIER INCLUDING THE SAME
#4DATA CONVERTER FOR CANCELLING OFFSET VOLTAGE
#5OPTICAL SENSING MODULE, SYSTEM AND METHOD FOR OPERATING OPTICAL SENSING SYSTEM
#6DIRECT CURRENT OFFSET CURRENT CANCELLATION CIRCUIT AND METHOD, RELATED DEVICE, AND SYSTEM
#7INTEGRATED CIRCUIT AND SEMICONDUCTOR DEVICE
#8AUTO-CALIBRATION SYSTEMS AND METHODS FOR REDUCING AMPLIFER OFFSET
#9METHOD FOR COMPENSATING FOR AN INTERNAL VOLTAGE OFFSET BETWEEN TWO INPUTS OF AN AMPLIFIER
#10Common mode correction using ADC in analog probe based receiver
#11REGULATED SUPPLY FOR IMPROVED SINGLE-ENDED CHOPPING PERFORMANCE
#12OFFSET CORRECTION CIRCUIT
#13Devices and methods for offset cancellation
#14Offset correction circuit
#15Semiconductor integrated circuit, receiving device, and DC offset cancellation method
#16Receiver for compensating common mode offset
#17Compact offset drift trim implementation
#18DECISION FEEDBACK EQUALIZER CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT THAT INCLUDES DECISION FEEDBACK EQUALIZER CIRCUIT
#19Operational amplifier offset trim
#20Hybrid autozeroing and chopping offset cancellation for switched-capacitor circuits
#21Method for aliasing reduction in auto zero amplifier
#22Receiver for compensating common mode offset
#23Offset cancellation
#24Amplifier, and receiving circuit, semiconductor apparatus and semiconductor system including the amplifier
#25AMPLIFIER CIRCUIT, CORRESPONDING SYSTEM, VEHICLE AND METHOD
#26Amplifier
#27Operational amplifier offset trim
#28Differential amplifier
#29Auto-zero technique for opamps with a source-follower output stage based on replica referencing
#30Amplifier offset cancellation using amplifier supply voltage
#31Operational amplifier and control method thereof
#32Common mode rejection including temperature drift correction
#33Chopper amplifiers with high pass filter for suppressing chopping ripple
#34DC offset cancellation and crosspoint control circuit
#35Transmission device and transmission/reception system
#36Offset cancellation scheme
#37DC offset calibration circuit
#38Semiconductor device, display device, and electronic device
#39Method and apparatus for reducing impact of transistor random mismatch in circuits
#40Galvanically isolated amplifiers and related methods
#41Amplifier offset cancellation using amplifier supply voltage
#42Reducing offset from an amplifier output without a low pass filter
#43Microphone system having microphone transducer in feedback loop with adjustable frequency -3dB point and improved settling speed
#44Charge-steering amplifier circuit and control method thereof
#45Split cascode circuits and related communication receiver architectures
#46Transmipedance amplifier circuit, related integrated circuit, receiver circuit and method of operating a transimpedance amplifier circuit
#47Operational amplifier and method for reducing offset voltage of operational amplifier
#48Differential amplifier
#49Single-ended amplifier circuit with improved chopper configuration
#50Optical receiver, active optical cable, and control method for optical receiver
#51Ripple reduction method for chopper amplifiers
#52Multi-data rate, burst-mode transimpedance amplifier (TIA) circuit
#53Differential signal conditioner with common mode voltage error compensation
#54Amplifiers
#55Split cascode circuits and related communication receiver architectures
#56Offset correction circuit and transconductance proportional current generation circuit
#57Semiconductor device, display device, and electronic device
#58Sensor device and semiconductor device
#59High speed receivers circuits and methods
#60Read circuit for POSFET type tactile sensor devices
#61High bandwidth photodetector current replicator
#62Gated CDS integrator
#63Amplification circuit and method of compensating for voltage offset of inputs
#64High speed receivers circuits and methods
#65Gated CDS integrator
#66Optical receiver, active optical cable, and control method for optical receiver
#67Output buffer with offset cancellation structure and offset cancellation method using the same
#68Transimpedance amplifier circuit
#69Random chopper control circuit
#70Amplification circuit and current sensor having the same
#71Hot-swap current-sensing system
#72Peak detector using charge pump and burst-mode transimpedance amplifier
#73Differential amplifier and display driver including the same
#74Auto correction driving device and wireless charger driving system using the same
#75Multistage amplifier
#76System and method for leakage current control for programmable gain amplifiers
#77Signal processing circuit, resolver digital converter, and multipath nested mirror amplifier
#78System, method, and apparatus for analog signal conditioning of high-speed data streams
#79Low-offset bandgap circuit and offset-cancelling circuit therein
#80DC offset cancellation circuit
#81DC offset canceller
#82MOS transistors having low offset values, electronic devices including the same, and methods of fabricating the same
#83Detection device, sensor, electronic apparatus, and moving object
#84Detection device, sensor, electronic apparatus, and moving object
#85Apparatus and method for testing of successful operation of transimpedance amplifiers
#86Semiconductor device
#87Offset cancellation with minimum noise impact and gain-bandwidth degradation
#88Offset reduction for analog front-ends
#89Integrated amplifier for driving acoustic transducers
#90Semiconductor integrated circuit and radio receiver
#91Reception signal processing device
#92Low noise auto-zero circuits for amplifiers
#93Chopper
#94Amplifier for receiving optical signals complementary to each other
#95System and method for improving power efficiency of a transmitter
#96Dual-mode comparator and analog to digital converter having the same
#97Differential amplifier stage with integrated offset cancellation circuit
#98Semiconductor device
#99Offset cancellation for analog to digital converters
#100Method for offset compensation of a switched-capacitor amplifier and switched capacitor amplifier arrangement
#101Differential amplifier stage with integrated offset cancellation circuit
#102Offset cancellation for differential circuits
#103Burst mode amplifier
#104Amplifier circuit and integrated circuit therefor
#105Circuits and methods for calibrating offset in an amplifier
#106DC offset cancellation circuit
#107Operational amplifier
#108Semiconductor integrated circuit
#109Apparatus and method for offset drift trimming
#110Method for detecting a current and compensating for an offset voltage and circuit
#111Systems and methods for high order asymmetry correction
#112Operational amplifier having DC offset cancellation capability
#113Chopper-stabilized instrumentation amplifier for impedance measurement
#114Level shift circuit
#115Low-noise, low-power, low drift offset correction in operational and instrumentation amplifiers
#116Amplifier circuit, integrated circuit device, and electronic instrument
#117ELECTRONIC DEVICE FOR SELF OSCILLATING CLASS D SYSTEM
#118Offset removal circuit, associative memory including the same, and offset voltage removal method
#119DC-offset cancelled programmable gain array for low-voltage wireless LAN system and method using the same
#120Offset cancellation for DC isolated nodes
#121Boost operational amplifier
#122High-speed multi-stage voltage comparator
#123Driving amplifier circuit with digital control and DC offset equalization
#124Chopper-stabilized instrumentation amplifier for impedance measurement
#125Differential amplifier with symmetric circuit topology
#126Method for processing sensor signals subject to an offset and sensor arrangement designed to carry out the method
#127Chopper stabilized amplifier
#128Low offset input circuit and transmission system with the input circuit
#129Offset cancellation circuit and display device
#130Chopper-stabilized amplifier and magnetic field sensor
#131Multi-input operational amplifier and method for reducing input offset thereof
#132DATA RECEIVING DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING SUCH DATA RECEIVING DEVICE
#133Electronic circuit with compensation of intrinsic offset of differential pairs
#134Low power comsumption, low noise and high power gain distributed amplifiers for communication systems
#135Integrated circuit device and electronic instrument
#136Buffer device for switched capacitance circuit
#137Multistage amplifier and a method of settling the multistage amplifier
#138Fully differential comparator and fully differential amplifier
#139Circuit and method for calibrating direct current offset
#140Common mode feedback circuit supporting dual data rate, programmable gain amplifier having the same, and image sensor having the programmable gain amplifier
#141Dual barrel receiver equalization architecture
#142Semiconductor integrated circuit
#143Variable gain amplifier and receiver including the same
#144Offset cancellation of a single-ended operational amplifier
#145Method and device for adjusting or setting an electronic device
#146Apparatuses and methods for providing offset compensation for operational amplifier
#147Differential amplification circuit
#148Low-offset input circuit including amplifier circuit to correct circuit characteristics to cancel offset of the input circuit
#149Differential circuit providing a function to cancel input offset voltage
#150Receiver of high speed digital interface
#151Variable gain amplifier circuits
#152Common mode feedback amplifier with switched differential capacitor
#153Comparator with low supply current spike and input offset cancellation
#154Low offset envelope detector and method of use
#155Low glitch offset correction circuit for auto-zero sensor amplifiers and method
#156Arrangement for canceling offset of driver amplifier circuitry
#157Offset adjustment device, semiconductor device, display device, offset adjustment method, noise detection device, and noise detection method
#158Offset canceling circuit and offset canceling method
#159Arrangement for canceling offset of an operational amplifier
#160Fully differential amplifier with continuous-time offset reduction
#161Threshold voltage compensation for a two stage amplifier
#162High speed comparator circuit with offset cancellation
#163Circuit to prevent load-induced DC nonlinearity in an op-amp
#164Dual transconductance amplifiers and differential amplifiers implemented using such dual transconductance amplifiers
#165Chopper-stabilized instrumentation amplifier for impedance measurement
#166Fully-differential amplifier
#167Three-stage amplifier
#168DC offset cancellation circuit
#169Feedback amplifier circuit operable at low voltage by utilizing switched operational amplifier and chopper modulator
#170Operational amplifier and display device
#171Offset compensation for rail-to-rail avereraging circuit
#172Operational amplifier and method of driving liquid crystal display
#173Photoreceiver/amplifier circuit, optical pickup device, and optical disk device
#174Circuit for providing a signal boost
#175Receiver circuit having compensated offset voltage
#176Input offset voltage corrector
#177ACTIVE EMI SUPPRESSION CIRCUIT
#178Method and apparatus for DC offset cancellation in amplifiers
#179LOW SYSTEMATIC OFFSET, TEMPERATURE INDEPENDENT VOLTAGE BUFFERING
#180Apparatus for reducing offset voltage drifts in a charge amplifier circuit
#181Operational amplifier circuit
#182Biomedical signal instrumentation amplifier
#183Balanced output circuit and electronic apparatus utilizing the same
#184AMPLIFIER SYSTEM WITH CURRENT-MODE SERVO FEEDBACK
#185DC offset cancellation apparatus
#186Low-Offset, Wide Common Mode Range, Cascoded-Gain Single Stage Amplifier
#187Class AB folded cascode stage and method for low noise, low power, low-offset operational amplifier
#188Amplifier circuit with automatic gain correction
#189Differential amplifier, digital-to-analog converter and display device
#190Class AB folded cascode stage and method for low noise, low power, low-offset operational amplifier
#191Amplifier circuit
#192Op driver with the function of canceling op offset
#193Input buffer
#194Offset cancellation amplifier, display employing the offset cancellation amplifier and method for controlling the offset cancellation amplifier
#195Switched capacitor amplifier circuit and method for operating a switched capacitor amplifier circuit
#196Notch filter for ripple reduction in chopper stabilized amplifiers
#197Pilot signal detection circuit and semiconductor integrated circuit equipping the circuit
#198DC offset correction for high gain complex filter
#199Differential circuit with offset control
#200Multi-phase techniques for tuning and/or measuring operations of an amplifier
#201Differential amplifier arrangement
#202Operational amplifier with zero offset
#203Apparatus and method for controlling common mode voltage of a disk drive write head
#204Differential amplifier circuit and semiconductor device
#205Circuit arrangement having an amplifier arrangement and an offset compensation arrangement
#206Wide-band high-gain limiting amplifier with parallel resistor-transistor source loads
#207Output buffer circuit
#208Laser power control circuit
#209Temperature compensation circuit
#210Variable gain amplifier circuit, method of correcting DC offset of the variable gain amplifying circuit, and radio receiving apparatus
#211Operational amplifier with less offset
#212Techniques to adjust vertical offset
#213Differential stage voltage offset trim circuitry
#214CMOS exponential function generating circuit with temperature compensation technique
#215Variable rate RC calibration circuit with filter cut-off frequency programmability
#216Amplifier system with current-mode servo feedback
#217Autozero to an offset value for a slope detector for voltage droop monitoring
#218Reconfigurable analog filter with offset compensation
#219Peak detector and operational amplifier circuit therein
#220Offset calibration circuit and method for an amplifier circuit
#221Filter-less chopping for offset cancellation
#222Differential amplifier circuit and semiconductor memory device including same
#223Apparatus and method for improving power supply rejection ratio