MEASUREMENT SYSTEM WITH CORRECTION FOR TEMPERATURE-BASED CONVERTER FEEDBACK ERROR

READ-OUT CIRCUIT FOR READING OUT ELECTRICAL CURRENTS OF 10 NA AND/OR LESS AND USE OF A READ-OUT CIRCUIT AND METHOD FOR READING OUT THE READ-OUT CIRCUIT

SIGMA-DELTA MODULATOR WITH RESIDUE CONVERTER FOR LOW-OFFSET MEASUREMENT SYSTEM

DTC LINEARIZATION VIA MISMATCH-NOISE CANCELLATION FOR DIGITAL FRACTIONAL-N PLLS

APPARATUS AND METHOD FOR ADAPTIVE ANALOG-TO-DIGITAL CONVERSION OF A SENSOR SIGNAL

ANALOG TO DIGITAL CONVERTER WITH VCO-BASED AND PIPELINED QUANTIZERS

Intermediate Frequency Digital-to-Analog Conversion (IFDAC) System

SECOND ORDER AUDIO CONTINUOUS TIME DELTA SIGMA MODULATOR WITH RESONATOR

Hybrid high-bandwidth magnetic field sensor

DELTA-SIGMA MODULATION UTILIZING CONTINUOUS-TIME INPUT AND DISCRETE-TIME LOOP FILTER

Hybrid high-bandwidth magnetic field sensor

Ambient light sensor circuits with a delta-sigma analog to digital converter with a switch network

Method and apparatus for TMBOC transmission with narrowband receivers

Analog to digital converter with VCO-based and pipelined quantizers

Display device and control method thereof

System and method to enhance noise performance in a delta sigma converter

System and method to enhance noise performance in a delta sigma converter

SYSTEM AND METHOD TO COMPENSATE FOR FEEDBACK DELAYS IN DIGITAL CLASS-D MODULATORS

Analog to digital converter with VCO-based and pipelined quantizers

Mixed-domain circuit with differential domain-converters

AD CONVERSION CIRCUIT

Adaptive non-linearity identification and compensation using orthogonal functions in a mixed signal circuit

Adaptive non-linearity identification and compensation using orthogonal functions in a mixed signal circuit

Correction method and correction circuit for sigma-delta modulator

Integrator circuit for use in a sigma-delta modulator

Analog-digital converter, solid-state image sensing device, and electronic system

Apparatus and method for reducing offsets and 1/f noise

Analog-to-digital converter

Hearing assistive device with increased dynamic input range

Sigma-delta converters and corresponding methods

Method and apparatus for nonlinear filtering and for mitigation of interference

Method and apparatus for nonlinear filtering and for mitigation of interference

DELTA-SIGMA CONVERTER WITH PM/FM NON-LINEAR LOOP

Digital silicon microphone with interpolation

Method and apparatus for mitigation of outlier noise

Analog/digital conversion with analog filtering

Feed-forward operational amplifier noise cancellation technique and associated filter and delta-sigma modulator

Delta-sigma modulator, analog-to-digital converter and associated signal conversion method based on multi stage noise shaping structure

Error-feedback digital-to-analog converter (DAC)

Cross-coupled input voltage sampling and driver amplifier flicker noise cancellation in a switched capacitor analog-to-digital converter

Fractional-N phase-locked loop

Direct sigma-delta receiver

A/D converter

Frequency selective circuit configured to convert an analog input signal to a digital output signal

ΔΣ D/A converter, signal processing circuit including the same, and electronic apparatus

Sigma-delta modulation apparatus and sigma-delta modulation power amplifier

Sigma-delta modulator

Delta-sigma analog-to-digital converter

Cancellation of delta-sigma quantization noise within a fractional-N PLL with a nonlinear time-to-digital converter

Time-to-digital converter based on a voltage controlled oscillator

Time-to-voltage converter using a capacitor based digital to analog converter for quantization noise cancellation

Cancellation of spurious tones within a phase-locked loop with a time-to-digital converter

System and method of improving stability of continuous-time delta-sigma modulators

Self-calibrated delta-sigma modulator and method thereof

Quantization noise coupling delta sigma ADC with a delay in the main DAC feedback

Device having a delta-sigma modulator and a switching amplifier connected thereto

DEM circuit, delta-sigma modulator, D/A converter, and wireless communication device

Electronic compensation of capacitive micro-machined sensors parasitic modes in force-feedback interface systems

Synchronized charge pump-driven input buffer and method

Analog to digital converter with noise reducing feedback path

Analog-to-digital converter, signal processor, and method for analog-to-digital conversion

Analog front-end circuit for measurement

Transmitter, control method, computer program and delta-sigma modulator

Image sensors and image processing systems

Delta-sigma modulator with feedback signal modification

Continuous-time oversampled converter having passive filter

Continuous time sigma-delta ADC with embedded low-pass filter

Complex bandpass ΔΣAD modulator and digital radio receiver

Configurable analog input channel with galvanic isolation

Sigma-delta modulator

Analog-to-digital converter and digital-to-analog converter

Use of three phase clock in sigma delta modulator to mitigate the quantization noise folding

Temperature compensated delta-sigma modulators with logarithmic dynamic range

Sigma-delta type analog-to-digital (AD) converter and angular velocity sensor using same

Delta-sigma analog-to-digital converter circuit having reduced sampled reference noise

Electronic Circuit and Semiconductor Device Having Dac and Scf

Feedforward sigma-delta ad converter with an optimized built-in filter function

High immunity clock regeneration over optically isolated channel

Sigma-delta modulator with feedback for power amplifiers

Digital-to-analog converter

DIGITAL-TO-ANALOG CONVERTER

Method and apparatus for an image canceling digital-to-analog converter (DAC)

Method and apparatus for an image canceling digital-to-analog converter (DAC)

Semiconductor integrated circuit for communication including analog-to-digital conversion circuit

Method and apparatus for an image canceling digital-to-analog converter (DAC)

Data converter device and data conversion method, and transmitter circuit, communications device and electronic device using the same

Digital to analog converter with reduced output noise

Series-connected delta-sigma modulator

Analog-to-digital converter with adjustable operation frequency for noise reduction

Devices and methods for multi-mode sample generation

SNDR improvement through optimal DAC element selection

Adaptive non-linearity identification and compensation using orthogonal functions in a mixed signal circuit

Loop filter initialization technique

Methods and apparatus for a delta sigma ADC with parallel-connected integrators

Continuous time ADC and filter

Sigma-delta analog to digital converter with improved feedback