SIGNAL GENERATION CIRCUIT, FREQUENCY LOCKED LOOP CIRCUIT AND PHASE LOCKED LOOP SYSTEM

TRANS-IMPEDANCE AMPLIFIER FOR ULTRASOUND DEVICE AND RELATED APPARATUS AND METHODS

BUFFER CIRCUIT HAVING ENHANCED SLEW RATE

Trans-impedance amplifier for ultrasound device and related apparatus and methods

INDUCTOR CURRENT RECONSTRUCTION CIRCUIT, CONTROLLER AND SWITCHED-MODE POWER SUPPLY

Input stage for an LVDS receiver circuit

Trans-impedance amplifier for ultrasound device and related apparatus and methods

Magnetic operational amplifier

Trans-impedance amplifier for ultrasound device and related apparatus and methods

Low power consumption power-on reset circuit and reference signal circuit

Voltage amplifier for a programmable voltage range

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

Low dropout linear voltage regulator with compensation

Trans-impedance amplifier for ultrasound device and related apparatus and methods

Overdrive amplifier and semiconductor device

Imaging apparatus and imaging system

Wideband highly-linear low output impedance D2S buffer circuit

Instrumentation amplifier with digitally programmable input capacitance cancellation

Configurable transceiver circuit architecture

Amplification circuit

Circuits and method for controlling transient fault conditions in a low dropout voltage regulator

Amplifier circuit

Sink/source output stage with operating point current control circuit for fast transient loading

Current sense amplifer with extended common mode input voltage range

Trimming method for current sense amplifiers

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

Buffer circuit robust to variation of reference voltage signal

Amplifying device and offset voltage correction method

Signal output circuit

Unity gain buffers and related method

Multistage amplifier circuit with improved settling time

Complementary current reusing preamp for operational amplifier

Linear voltage regulator utilizing a large range of bypass-capacitance

Differential amplifier

Method and circuit for improving the settling time of an output stage

Amplifier system

Amplifier apparatus and soft-start method thereof

Output buffer circuit, array substrate and display device

Operational transconductance amplifier with increased current sinking capability

Family of slew-enhanced operational transconductance amplifiers

Device for balancing the rise and fall slew-rates of an operational amplifier

Output circuit, data driver, and display device

Detection device, sensor, electronic apparatus, and moving object

Detection device, sensor, electronic apparatus, and moving object

Cascoded comparator with dynamic biasing for column parallel single slope ADCs

Cascoded comparator with dynamic biasing for column parallel single slope ADCs

Circuits and method for controlling transient fault conditions in a low dropout voltage regulator

Angular velocity sensor, and electronic apparatus using same

Amplification circuit of semiconductor apparatus

Multi-power domain operational amplifier and voltage generator using the same

Analog circuits having improved transistors, and methods therefor

Differential-to-single-end converter

IV converter and inertial force sensor using IV converter

High frequency module and portable terminal using same

Semiconductor integrated circuit device and high-frequency power amplifier module

Signal processing device

Light receiving circuit

Light receiving circuit and photocoupler

Dual path operational amplifier

Amplifier circuit with improved slew rate

Frequency compensation techniques for low-power and small-area multistage amplifiers

ASK modulation amplification circuit

Differential amplifier

Linearized high-ohmic resistor

Switched and linear DC-DC converter with output inductor detection module

Operational transconductance amplifier with increased current sinking capability

Soft start scheme under low voltage power

Transconductance adjustment circuit, circuit device, and electronic apparatus

Fully complementary self-biased differential receiver with startup circuit

Current-mode CMOS logarithmic function circuit

Sense amplifier

Multi-power domain operational amplifier and voltage generator using the same

Power efficient transconductance amplifier apparatus and systems

Signal amplification circuit

Low-power high-gain multistage comparator circuit

Auto-zero amplifier and feedback amplifier circuit using the auto-zero amplifier

Operational amplifier having low power consumption

Folded cascode operational amplifier

Analog-to-digital converter including differential pair circuit

Operational amplifier

Radiation hardened differential amplifier

Dual-mode comparator and analog to digital converter having the same

Electronic device and method for an amplifier with resistive feedback

DIFFERENTIAL AMPLIFIER AND COMPARATOR

Semiconductor device having transistors each of which includes an oxide semiconductor

Noise rejecting high-side power switch

Analog circuits having improved transistors, and methods therefor

Semiconductor device

Driving method for obtaining a gain linear variation of a transconductance amplifier and corresponding driving circuit

Input circuit and semiconductor integrated circuit including the same

Cascoded comparator with dynamic biasing for column parallel single slope ADCs

METHOD OF SHIFTING AUTO-ZERO VOLTAGE IN ANALOG COMPARATORS

Output circuit

Fast power up comparator

Output circuit, data driver, and display device

OPERATIONAL AMPLIFIER

Differential input for ambipolar devices

Layout method for differential amplifier and layout using the same

Anti-pop circuit

OPERATIONAL AMPLIFIER CIRCUIT, SIGNAL DRIVER, DISPLAY DEVICE, AND OFFSET VOLTAGE ADJUSTING METHOD

SIGNAL DRIVER AND DISPLAY DEVICE

Differential amplifier circuit

OPERATIONAL AMPLIFIER CIRCUIT, SIGNAL DRIVER, DISPLAY DEVICE, AND OFFSET VOLTAGE ADJUSTING METHOD

Differential amplifier circuit that can change current flowing through a constant-current source according to load variation, and series regulator including the same

RECEIVED-LIGHT AMPLIFYING CIRCUIT AND OPTICAL DISC APPARATUS

Input circuit and semiconductor integrated circuit including the same

Push-pull output circuit

Reference voltage generation circuit with start-up circuit

Voltage adder circuit and D/A converter circuit

Multi-Phase Integrators in Control Systems

Low dropout regulator circuit without external capacitors rapidly responding to load change

DRIVE DEVICE AND DISPLAY DEVICE

Push-pull amplifier circuit and operational amplifier circuit using the same

Input circuit and semiconductor integrated circuit including the same

DIFFERENTIAL AMPLIFIER CIRCUIT

Anti-pop circuit

Differential amplifier, reference voltage generating circuit, differential amplifying method, and reference voltage generating method

Differential amplifying device

Low phase noise amplifier circuit

Operational amplifier

Semiconductor integrated circuit and electronic device

OP-amp circuit

Operational amplifier, semiconductor device, and display device

Operational amplifier, source driver of a display, and method for controlling the operational amplifier thereof

CIRCUIT CURRENT GENERATION APPARATUS AND METHOD THEREOF, AND SIGNAL PROCESSING APPARATUS

OPERATIONAL AMPLIFIER CIRCUIT AND DISPLAY APPARATUS

Voltage clamp

Three-stage frequency-compensated operational amplifier for driving large capacitive loads

Active-time dependent bias current generation for switched-capacitor circuits

Variable gain circuit

Variable gain current input amplifier and method

Low offset input circuit and transmission system with the input circuit

Driving amplifier circuit with digital control

High speed differential to single ended converting circuit

Amplifier device

Operational amplifier and related method of enhancing slew rate

Cascode current mirror circuit, bandgap circuit, reference voltage circuit having the cascode current mirror circuit and the bandgap circuit, and voltage stabilizing/regulating circuit having the reference voltage circuit

Voltage divider circuit

Audio Power Amplifier with Feedback-Shifting Technology

Trimming technique for high voltage amplifiers using floating low voltage structures

Input circuit and semiconductor integrated circuit including the same

Load driving circuit

Voltage comparison circuit, and semiconductor integrated circuit and electronic device having the same

Current mirror circuit and optical receiver circuit using the same

TFT-LCD DRIVER CIRCUIT AND LCD DEVICES

Digital Video Cable Driver

Differential amplification circuit

Differential amplifier

Symmetrical differential amplifier

ANALOG SIGNAL TRANSMISSION CIRCUIT

Semiconductor device

Technique to improve the gain and signal to noise ratio in CMOS switched capacitor amplifiers

Low Current, High Gain, Single to Differential Buffer

Thin film transistor circuit and display utilizing the same

Technique to improve the gain and signal to noise ratio in CMOS switched capacitor amplifiers

Power supply circuit

Differential amplifier, digital-to-analog converter and display device

Level shifter for display device

Circuit current generation apparatus and method thereof, and signal processing apparatus

Technique to improve the gain and signal to noise ratio in CMOS switched capacitor amplifiers

Low power glare sensor

Fully differential large swing variable gain amplifier

Operational amplifier for output buffer and signal processing circuit using the same

Circuit and method for avoiding circuit performance degradation caused by time-variable thermal imbalances

Differential amplifier circuit and method for reducing thermally induced offsets caused by large differential signals

Frequency output circuit

Low noise op amp

Differential amplifier without common mode feedback

High speed, high resolution amplifier topology

Thin film transistor circuit and semiconductor display device using the same

Signal detector

Supply-noise-rejecting current source