ANALOG FRONT-END CIRCUIT AND TOUCH-SENSING CIRCUIT

High flux detection and imaging using capacitor transimpedance amplifier (CTIA)-based unit cells in imaging devices

AMPLIFICATION CIRCUIT

CURRENT SOURCE CIRCUIT AND ELECTRONIC DEVICE

FRONT-END CIRCUIT AND ENCODER

Differential current-to-voltage conversion

System and methods for mixed-signal computing

BIOPOTENTIAL MEASUREMENT SYSTEM AND APPARATUS

Semiconductor based temperature sensor

System and methods for mixed-signal computing

Amplifier

Methods and apparatus for an amplifier integrated circuit

Circuit arrangement and a method for operating a circuit arrangement

Neural-signal amplifier and multi-channel neural-signal amplifying system

System and methods for mixed-signal computing

Mismatch and reference common-mode offset insensitive single-ended switched capacitor gain stage with reduced capacitor mismatch sensitivity

System and methods for mixed-signal computing

Low power half-VDD generation circuit with high driving capability

Circuit device, vibration device, electronic apparatus, and vehicle

Current shunt monitor

Signal conversion circuit, heart rate sensor and electronic device

Apparatus and method for signal processing by converting amplified difference signal

Digital-to-analog converter circuit, corresponding device and method

Amplifier arrangement and switched capacitor integrator

Biopotential measurement system and apparatus

Current shunt monitor

Voltage detection circuit

Semiconductor device

Amplifier circuit including first input branch circuit, second input branch circuit, feedback capacitor, and operational amplifier and pulse-wave measuring device

Switched-capacitor input circuit, switched-capacitor amplifier, and switched-capacitor voltage comparator

Apparatus and method for signal processing by converting amplified difference signal

Self-regulated reference for switched capacitor circuit

Phase shorting switch

Amplifying circuit, AD converter, integrated circuit, and wireless communication apparatus

VDS equalizer offset compensation for a current sense circuit

Differential switched capacitor circuits having voltage amplifiers, and associated methods

Reconfigurable operational amplifier

Fully differential output swing for analog array based charge mode readout used in a CMOS image sensor

Instrumentation amplifier

Current-voltage conversion amplifier circuit including multiplier with a current offset removal unit and multi input amplifier

Switched capacitor circuit and drive method thereof

Low power squelch circuit

Differential amplifier circuit

Semiconductor circuit having switching element, capacitor and operational amplifier circuit

Controlled switched capacitor coefficients

Sense amplifiers, memories, and apparatuses and methods for sensing a data state of a memory cell

Low power high-speed digital receiver

Digital transceiver with switched capacitor sampling mixers and switched capacitor amplifiers

Bandwidth limiting for amplifiers

System and method for generating a regulated boosted voltage using a controlled variable number of charge pump circuits

Sense amplifier and electronic apparatus using the same

Op-Amp sharing by swapping trans-conductance cells

Amplifier circuits and methods

Complementary switched capacitor amplifier for pipelined ADCs and other applications

De-noise circuit and de-noise method for differential signals and chip for receiving differential signals

System and method for boosted switches

Amplification circuit, photoelectric conversion apparatus, and imaging system

Auto-zeroed amplifier with low input leakage

Switch circuit, sampling switch circuit and switch capacitor circuit

Apparatus and methods for electronic amplification

Common-mode step response for autozero amplifiers

Sense amplifiers, memories, and apparatuses and methods for sensing a data state of a memory cell

Semiconductor circuit having switching element, capacitor, and operational amplifier circuit

Switched capacitance voltage differential sensing circuit with near infinite input impedance

Correlated-double-sampling switched-capacitor gain stages, systems implementing the gain stages, and methods of their operation

Switched-capacitor programmable-gain amplifier

Bias circuit and analog integrated circuit comprising the same

Sense amplifier and electronic apparatus using the same

Sample-and-hold amplifier

Narrow-band tunable radio frequency (RF) power amplifiers and related methods

Differential amplifier, sample-and-hold circuit, and amplifier circuit

SWITCHED-CAPACITOR AMPLIFIER AND ANALOG FRONT-END CIRCUIT

DIFFERENTIAL AMPLIFIER AND PIPELINE A/D CONVERTER USING THE SAME

Electronic volume circuit

Sense amplifier and electronic apparatus using the same

Operational amplifier having DC offset cancellation capability

Chopper-stabilized instrumentation amplifier for impedance measurement

Fully-differential amplifier circuit

Low noise amplifier with combined input matching, balun, and transmit/receive switch

Amplifier circuit and A/D converter

Differential operational amplifier circuit correcting settling error for use in pipelined A/D converter

Sample/hold circuit, and analog-to-digital converter

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

Differential amplifier, sample-and-hold circuit, and amplifier circuit

Commutating auto zero amplifier

Chopper-stabilized instrumentation amplifier for impedance measurement

Sense amplifier and electronic apparatus using the same

Discrete time amplifier circuit and analong-digital converter

Apparatuses and methods for providing offset compensation for operational amplifier

DRIVER CIRCUIT, DATA DRIVER, INTEGRATED CIRCUIT DEVICE, AND ELECTRONIC INSTRUMENT

Measurement of burst mode optical power over multiple bursts

Differential amplifier and sampling and holding circuit

Amplifier circuit, digital-to-analog conversion circuit, and display device

Buffer drive

Amplifier device capable of reducing offset voltage

Arrangement for canceling offset of an operational amplifier

Amplifier circuit with input terminals thereof connected to sampling capacitors

SAMPLE AND HOLD CIRCUITS WITH BUFFER OFFSET REMOVED

Chopper-stabilized instrumentation amplifier for impedance measurement

Ratio-independent switched capacitor amplifiers and methods of operating ratio-independent switched capacitor amplifiers

Differential amplifier and sampling and holding circuit

Method, apparatus and system sharing an operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitry

Programmable gain amplifier

Passive amplification of signals

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

Filter circuit

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

Amplifier with improved noise performance and extended gain control range

ANALOG SIGNAL PROCESSING CIRCUIT FOR CCD CAMERA, AND ANALOG SIGNAL PROCESSING METHOD

Sample and hold circuit with multiple channel inputs, and analog-digital converter incorporating the same

Differential operational amplifier

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

Multiple differential amplifier system and method for transconductance mismatch compensation

Receiving amplifier, in particular for television receivers, and use of the receiving amplifier

Sense amplifier and electronic apparatus using the same

Variable-gain amplifier circuit

Analog-to-digital converter including a plurality of amplifier circuits

Sense amplifier and electronic apparatus using the same

System and methods for mixed-signal computing