TRANSIMPEDANCE AMPLIFIERS FOR CROSSBAR CIRCUITS

DIFFERENTIAL AMPLIFIER CIRCUITRY WITH COARSE AND FINE GAIN TRIM

TRANSIMPEDANCE AMPLIFIERS FOR CROSSBAR CIRCUITS

DRIVER AMPLIFIER

Amplifier circuit with overshoot suppression

Amplifier circuit

Semiconductor device outputting reference voltage

Apparatus and a method for amplifying an input signal

MATRIX POWER AMPLIFIER

Matrix power amplifier

High linearly WiGig baseband amplifier with channel select filter

Circuit, receiving circuit, optical receiver, optical transmission system, and active optical cable

Tunable gain amplifier

Amplifier circuit with overshoot suppression

Transmission device and transmission/reception system

Low noise amplifier

Method and apparatus for clock signal distribution

Variable gain-bandwidth transimpedance amplifier

Apparatus and a method for amplifying an input signal

Complementary current reusing preamp for operational amplifier

Amplifier circuit that amplifies differential signal and optical module that includes amplifier circuit

Linear amplifier having higher efficiency for envelope tracking modulator

Semiconductor device

High linearly WiGig baseband amplifier with channel select filter

Matrix power amplifier

Linear variable gain amplifier

Low voltage high speed CMOS line driver without tail current source

Amplifier circuit with overshoot suppression

Differential amplifiers

Active RC filters

Amplifiers

High linearly WiGig baseband amplifier with channel select filter

Semiconductor apparatus and receiver thereof

Class-D audio amplifier

Configurable transceiver circuit architecture

Balanced differential transimpedance amplifier with single ended input and balancing method

High gain load circuit for a differential pair using depletion mode transistors

Buffer circuit robust to variation of reference voltage signal

Operational amplifier based circuit with compensation circuit block used for stability compensation

Apparatus and methods for reducing input bias current of an electronic circuit

Optical modulator driver circuit and optical transmitter

Buffer amplifier and trans-impedance amplifier including the same

Driver circuit

Variable gain transimpedance amplifier

Methods for optically powering transducers and related transducers

Multistage amplifier

Complementary current reusing preamp for operational amplifier

Amplifier circuit with improved accuracy

Differential amplification circuit

Operational amplifier

Amplifier circuit with overshoot suppression

Power amplifier circuit capable of adjusting gain dynamically

Differential amplification circuit and semiconductor integrated circuit

Amplifier system

Analog amplifier for recovering abnormal operation of common mode feedback

Dual feedback low noise amplifier

Family of slew-enhanced operational transconductance amplifiers

High-gain low-noise preamplifier and associated amplification and common-mode control method

TIA-to-ADC interface with low-noise and a wide-range of passive gain control

Baseband processing circuitry

Angular velocity sensor, and electronic apparatus using same

Dynamic frequency divider circuit

Signal receiver

High-speed transimpedance amplifier

Systems and methods for optically powering transducers and related transducers

Variable gain amplifier

Offset cancellation with minimum noise impact and gain-bandwidth degradation

High-gain low-noise preamplifier and associated amplification and common-mode control method

Low-noise amplifier, receiver, method and computer program

Low-noise TIA-to-ADC interface with a wide-range of passive gain control

Differential amplifier

Power distribution circuit

Amplifier inductor sharing for inductive peaking and method therefor

Circuits for improving linearity of metal oxide semiconductor (MOS) transistors

Chip card

Sense amplifier and electronic apparatus using the same

Op-Amp sharing by swapping trans-conductance cells

Apparatus and method for extending bandwidth and suppressing phase errors in multi-phase signals

DC-coupled peak detector

High-speed transimpedance amplifier

Differential amplifier circuit

Variable gain amplifier

Optical signal processing device and optical signal processing method

Semiconductor device outputting reference voltages

Apparatus and methods for frequency compensation of an amplifier

Transconductance adjustment circuit, circuit device, and electronic apparatus

Input receiver circuit having single-to-differential amplifier, and semiconductor device including the same

SOURCE-FOLLOWER BASED VOLTAGE MODE TRANSMITTER

Instrumentation input systems

Amplifier bandwidth extension for high-speed tranceivers

Low distortion filters

Peaking amplifier with capacitively-coupled parallel input stages

LIGHT RECEIVING CIRCUIT AND PHOTO-COUPLING TYPE INSULATED CIRCUIT

Differential output circuit

Amplifier inductor sharing for inductive peaking

Reception signal processing device

Highly linear, low-power, transconductor

Method and system for high gain auto-zeroing arrangement for electronic circuits

Reference buffer amplifier

Method, system, and circuit with a driver output interface having a common mode connection coupled to a transistor bulk connection

Near field communications reader

Audio programmable gain amplifier with automatic reconfiguration

Differential amplifier

Automatic bias operational amplifying circuit and system

Differential integrated input circuit

Output circuit

Inductive-element feedback-loop compensator

Low voltage differential signaling (LVDS) circuitry and method for dynamically controlling common mode voltage at input

Delay lines, amplifier systems, transconductance compensating systems and methods of compensating

Amplifier bandwidth extension for high-speed tranceivers

VARIABLE-GAIN AMPLIFIER CIRCCUIT AND RECEIVER INCLUDING THE SAME

Delay lines, amplifier systems, transconductance compensating systems and methods of compensating

Apparatus for calibrating amplitude and phase errors, multiport amplifier including the same, and method of amplifying the multiport amplifier

Differential amplifier stage with integrated offset cancellation circuit

Semiconductor integrated circuit device, electronic device, and radio communication device

Wide bandwidth class C amplifier with common-mode feedback

Input common mode circuit for a fully differential amplifier

Broadband analog radio-frequency integrator

Systems and methods for minimizing phase deviation and/or amplitude modulation (AM)-to-phase modulation (PM) conversion for dynamic range, radio frequency (RF) non-linear amplifiers

Multi-stage receiver

Differential amplifying circuit

Re-driver with pre-emphasis injected through a transformer and tuned by an L-C tank

Amplifier circuit and method

COMPARATOR OF A DIFFERENCE OF INPUT VOLTAGES WITH AT LEAST A THRESHOLD

Differential receiver

Adjustable circuit architecture

HDMI receiver

Amplifier with non-linear current mirror

Offset cancellation for analog to digital converters

Differential amplifier

Flexible low noise, high linearity, high frequency, low power, fully differential mixer and class AB post-mixer amplifier system for SDR applications

Sense amplifier and electronic apparatus using the same

Semiconductor integrated circuit device

Light amount detecting apparatus, and light amount information processing apparatus

Instrumentation input systems

High performance transmitter preamplification chain with calibration feedback

Delay lines, amplifier systems, transconductance compensating systems and methods of compensating

INPUT CIRCUIT

Differential amplifier with function of variable gain and optical receiver implemented with the same

Method and apparatus for broadband input matching with noise and non-linearity cancellation in power amplifiers

Differential amplifier stage with integrated offset cancellation circuit

Semiconductor integrated circuit device

System for driver amplifier

High speed low power multiple standard and supply output driver

Offset cancellation for differential circuits

Amplitude-stabilized odd order pre-distortion circuit

Amplitude-stabilized even order pre-distortion circuit

Peaking 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

Conversion circuit from single phase signal to differential phase signal

Voltage generator, control circuit, vector sum phase shifter, and optical transceiver

Semiconductor integrated circuit device and communication system

High-speed comparator

PEAKING CIRCUIT, PEAKING CIRCUIT CONTROL METHOD, WAVEFORM MEASUREMENT APPARATUS, AND INFORMATION PROCESSING APPARATUS

Sample and hold circuit and method for controlling same

Biasing circuit for differential amplifier

SAMPLE AND HOLD CIRCUIT AND METHOD FOR CONTROLLING THE SAME

SYSTEM AND METHOD FOR UWB TRANSMISSION PREDISTORTION AND RF WIRE-BOND INTERFACE TECHNIQUE RELATED APPLICATION

Output common mode voltage stabilizer over large common mode input range in a high speed differential amplifier

High performance LVDS driver for scalable supply

High dynamic range low-power differential input stage

Fully-differential amplifier, photoelectric conversion apparatus including fully-differential amplifier, and image-pickup system

Variable-gain low noise amplifier

Db-linear process-independent variable gain amplifier

Systems and methods for optically powering transducers and related transducers

Sense amplifier and electronic apparatus using the same

Amplifying circuit, semiconductor integrated circuit, wireless transmission system, and communication apparatus

HIGH-FREQUENCY AMPLIFIER

High speed linear differential amplifier

Embedded phase noise measurement system

Receiver

Fully-differential amplifier circuit

Switchable input pair operational amplifiers

Display device

Electronic device, constituted by using thin-film transistors

Wideband voltage translators

Compensation circuit

Semiconductor integrated circuit device

Differential amplifier

Current control mechanism for low voltage applications

Low power integrated circuit

Wireless radio frequency signal transceiving system

Direct coupled radio frequency (RF) transceiver front end

DIRECT-CURRENT POTENTIAL GENERATION CIRCUIT, MULTISTAGE CIRCUIT AND COMMUNICATION APPARATUS

Multi-stage comparator with offset canceling capacitor across secondary differential inputs for high-speed low-gain compare and high-gain auto-zeroing

Amplification circuit, differential amplification circuit, and optical transmitter

Amplifier with dither

Differential amplifier

DIGITAL COMMUNICATION SYSTEM AND METHOD

Method and apparatus for a high bandwidth amplifier with wide band peaking

Signal converting circuit

Low voltage differential signaling driver with programmable on-chip resistor termination

Driver circuit and driver IC

OPTICAL RECEIVER-AMPLIFIER

DIFFERENTIAL AMPLIFIER

Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading

Instrumentation input systems

Low offset input circuit and transmission system with the input circuit

Sense amplifier and electronic apparatus using the same

Device and method for generating an output signal

Apparatus for receiving input and bias signals at common node

Resistor self-trim circuit for increased performance

Output distortion cancellation circuit

Audio Power Amplifier with Feedback-Shifting Technology

Differential comparator, and pipeline type A/D converter equipped with the same

Image sensing apparatus and image sensing system

Measuring load impedance of an amplifier driving a variable load

RADIO RECEIVER AND RECEIVING SEMICONDUCTOR INTEGRATED CIRCUIT

High performance variable gain amplifier, method of use and design structure

DIFFERENTIAL AMPLIFIER CIRCUIT

Current-controlled CMOS circuits with inductive broadbanding

PASSIVE CIRCUIT FOR IMPROVED DIFFERENTIAL AMPLIFIER COMMON MODE REJECTION

Combination trim and CMFB circuit and method for differential amplifiers

Cascoded circuit

Differential amplification circuit

LVDS receiver circuit

Common mode voltage extraction circuit

Methods and apparatus for process invariant transconductance

Low-offset input circuit including amplifier circuit to correct circuit characteristics to cancel offset of the input circuit

Multi-level slew and swing control buffer

Digitally adjusted variable gain amplifier (VGA) using switchable differential pairs

Termination compensation for differential signals on glass

Active baluns

Signal converting circuit

Amplifier with programmable input impedance

Serial link output stage differential amplifier and method

Design structure for a serial link output stage differential amplifier

AMPLIFIER HAVING PLURALITY OF DIFFERENTIAL PAIRS AND COMMUNICATION SYSTEM EQUIPPED WITH SAME

Merged low-noise amplifier and balun

Low-power variable gain amplifier

Bias current compensation circuit for a differential input stage

Variable gain amplifiers

Serial link output stage differential amplifier and method

Input buffer circuit

Driver circuit and method of controlling the same

Power control for a dual mode transmitter

Electronic device, display device, interface circuit and differential amplification device, which are constituted by using thin-film transistors

System and method for linearizing a CMOS differential pair

Low noise amplifier with low current consumption

Actively Compensated Buffering for High Speed Current Mode Logic Data Path

Current-controlled CMOS circuits with inductive broadbanding

Tuning A Trans-Impedance Amplifier

Digitally adjusted variable gain amplifier (VGA) using switchable differential pairs

Method and circuit arrangement for generating a periodic electric signal with controllable phase

Digital communication system and method

Input buffer

Magnetoresistive head preamplifier circuit with programmable input impedance

Voltage-controlled current source and variable-gain amplifier

Methods and apparatus for process invariant transconductance

Amplifier circuit with output delay selectively changed according to common mode voltage level, associated replica delay circuit and internal clock generator

Comparator, sample-and-hold circuit, differential amplifier, two-stage amplifier, and analog-to-digital converter

Differential cascode amplifier

Differential amplifier circuit operable with wide range of input voltages

Gain variable circuit and automatic gain control amplifier using the same

Variable gain power amplifier

Variable gain amplifier having linear-in-decibel transconductance

Differential driver

Operational amplifier

Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading

Current-controlled CMOS (C3MOS) wideband input data amplifier for reduced differential and common-mode reflection

Variable gain amplifier and wireless communication apparatus including the same

Differential circuit, output buffer circuit and semiconductor integrated circuit for a multi-power system

Wide-band high-gain limiting amplifier with parallel resistor-transistor source loads

Signal dependent biasing scheme for an amplifier

Buffer amplifier

Driver circuit

Variable gain amplifier circuit, method of correcting DC offset of the variable gain amplifying circuit, and radio receiving apparatus

Sense amplifier and electronic apparatus using the same

Method and system for converting an optical received pulse train into an electrical output pulse train

Linear amplifier

Digitally adjustable variable gain amplifier (VGA) using switchable differential pairs

Sensing circuit

High slew ECL device and method therefor

Adaptive bias scheme for high-voltage compliance in serial links

Amplifier arrangement having an adjustable gain, and use thereof

Low voltage broadband gain cell

Amplifier circuit

Apparatus and method for controlling operation of an amplifier device when supply voltage varies

Method and apparatus for a fully differential amplifier output stage

Programmable passive inductor

Driver apparatus and method of operation thereof

Sampling signal amplifier

Extended bandwidth amplifier and oscillator using positive current feedback through inductive load

Current-controlled CMOS circuits with inductive broadbanding

Differential amplifiers and methods of using same

AC differential amplifier with reduced low corner frequency

Transmission line driver

Variable gain amplifier having linear-in-decibel transconductance

Adaptive equalizer with DC offset compensation

Correcting DC offsets in a multi-stage amplifier

Variable gain differential amplifier and multiplication circuit

Amplifying circuit with adjustable amplification and transmitter system comprising such an amplifying circuit

Common mode feedback in high speed differential output circuits

Compound load for differential circuits

Differential amplifier circuit and multistage amplifier circuit

Method and circuit for a dual supply amplifier

Semiconductor integrated circuit device enabling to produce a stable constant current even on a low power-source voltage

Linear decibel-scale variable gain amplifier

Impedance matched low noise amplifier

Linear-in-decibel variable gain amplifier

Clamped comparator