Details of the digital/analogue conversion in the feedback path

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H03M3/464

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HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M3/00Conversion of analogue values to or from differential modulation

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H03M3/464Details of the digital/analogue conversion in the feedback path

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Patents Grantslast 30 patents

Information Patent Grant
Driving circuit for controlling a MEMS oscillator of resonant type
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- Issue date Jan 28, 2025
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Information Patent Grant
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Information Patent Grant
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Information Patent Grant
Analog to digital converter with VCO-based and pipelined quantizers
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Information Patent Grant
Continuous-time delta-sigma modulator, integrated circuit and metho...
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Information Patent Grant
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Information Patent Grant
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Information Patent Grant
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Information Patent Grant
Excess loop delay compensation for a delta-sigma modulator
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Information Patent Grant
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Information Patent Grant
Continuous-time sigma delta analog-to-digital converter
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Information Patent Grant
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Information Patent Grant
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Increasing power efficiency in a digital feedback class D driver
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Information Patent Grant
Compensated digital-to-analog converter (DAC)
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Information Patent Grant
Loop delay compensation in a delta-sigma modulator
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Digital microphone assembly with improved mismatch shaping
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Motion sensor with sigma-delta analog-to-digital converter having r...
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Adaptive bias techniques for amplifiers in sigma delta modulators
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Isolator
- Patent number 11,855,659
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- Kabushiki Kaisha Toshiba
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Comparator with negative capacitance compensation
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LED drive control circuitry, electronic circuitry, and LED drive co...
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- Kabushiki Kaisha Toshiba
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Information Patent Grant
Compensation circuit for delta-sigma modulators, corresponding devi...
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- Issue date Apr 25, 2023
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- Roberto Modaffari
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Information Patent Grant
Quantizer for sigma-delta modulator, sigma-delta modulator, and noi...
- Patent number 11,611,353
- Issue date Mar 21, 2023
- Institute of Microelectronics, Chinese Academy of Sciences
- Kunyu Wang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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ANALOG TO DIGITAL CONVERTER WITH VCO-BASED AND PIPELINED QUANTIZERS
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- H03 - BASIC ELECTRONIC CIRCUITRY
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RETURN TO OPEN DAC WITH RESISTOR BYPASS ON RESET
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COMPENSATED DIGITAL-TO-ANALOG CONVERTER (DAC)
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NESTED DELTA-SIGMA ANALOG-TO-DIGITAL CONVERSION SYSTEM AND METHOD
- Publication number 20240178859
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LOOP DELAY COMPENSATION IN A DELTA-SIGMA MODULATOR
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- Meghna AGRAWAL
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Excess Loop Delay Compensation for a Delta-Sigma Modulator
- Publication number 20240063812
- Publication date Feb 22, 2024
- INFINEON TECHNOLOGIES AG
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CONTINUOUS-TIME DELTA-SIGMA MODULATOR, INTEGRATED CIRCUIT AND METHO...
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GLITCH-FREE ZERO-LATENCY AGC FOR SIGMA DELTA MODULATOR
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INTEGRATED CIRCUIT
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CONTINUOUS-TIME SIGMA DELTA ANALOG-TO-DIGITAL CONVERTER
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- Analog Devices International Unlimited Company
- Naiqian Ren
- H03 - BASIC ELECTRONIC CIRCUITRY
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INTERFACE CIRCUIT AND METHOD FOR PROVIDING DC BIAS VOLTAGE CORRECTION
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PHOTODIODE CURRENT COMPATIBLE INPUT STAGE FOR A SIGMA-DELTA ANALOG-...
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SEMICONDUCTOR DEVICE
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DELTA-SIGMA MODULATION TYPE A/D CONVERTER
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DELTA-SIGMA MODULATOR
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- ASAHI KASEI MICRODEVICES CORPORATION
- Kazuma OHARA
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ADAPTIVE BIAS TECHNIQUES FOR AMPLIFIERS IN SIGMA DELTA MODULATORS
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- Analog Devices International Unlimited Company
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PROGRAMMABLE GAIN AMPLIFIER AND A DELTA SIGMA ANALOG-TO-DIGITAL CON...
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TOUCH SENSING SIGNAL PRCESSING CIRCUIT
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CALIBRATION WITH FEEDBACK SENSING
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SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER CIRCUIT WITH DATA SHARING F...
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- STMicroelectronics International N.V.
- Ankur BAL
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Isolator
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- Kabushiki Kaisha Toshiba
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TECHNIQUES TO REDUCE QUANTIZATION NOISE IN DELTA SIGMA CONVERTERS
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MEASURING A CHANGE IN VOLTAGE
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COMPENSATED DIGITAL-TO-ANALOG CONVERTER (DAC)
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- TEXAS INSTRUMENTS INCORPORATED
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Information Patent Application
QUANTIZER FOR SIGMA-DELTA MODULATOR, SIGMA-DELTA MODULATOR, AND NOI...
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- Institute of Microelectronics, Chinese Academy of Sciences
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- STMicroelectronics S.r.l.
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- H03 - BASIC ELECTRONIC CIRCUITRY

Details of the digital/analogue conversion in the feedback path

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Driving circuit for controlling a MEMS oscillator of resonant type

Programmable gain amplifier and a delta sigma analog-to-digital con...

Interface circuit and method for providing DC bias voltage correction

Analog to digital converter with VCO-based and pipelined quantizers

Continuous-time delta-sigma modulator, integrated circuit and metho...

Delta-sigma modulator

Delta-sigma modulation type A/D converter

Self-calibration circuit for delta-sigma modulators, corresponding...

Excess loop delay compensation for a delta-sigma modulator

Sigma-delta analog-to-digital converter circuit with data sharing f...

Continuous-time sigma delta analog-to-digital converter

Analog-to-digital converter

Photodiode current compatible input stage for a sigma-delta analog-...

Increasing power efficiency in a digital feedback class D driver

Compensated digital-to-analog converter (DAC)

Calibration with feedback sensing

Loop delay compensation in a delta-sigma modulator

Digital microphone assembly with improved mismatch shaping

Motion sensor with sigma-delta analog-to-digital converter having r...

Adaptive bias techniques for amplifiers in sigma delta modulators

Microphones with an on-demand digital-to-analog converter

Touch sensing signal processing circuit

Isolator

Measuring a change in voltage

Analog-digital converter apparatus, sensor system and method for an...

Comparator with negative capacitance compensation

Multi-purpose receiver chain for wifi applications

LED drive control circuitry, electronic circuitry, and LED drive co...

Compensation circuit for delta-sigma modulators, corresponding devi...

Quantizer for sigma-delta modulator, sigma-delta modulator, and noi...

Patents Applicationslast 30 patents

TOUCH DETECTION CIRCUIT, TOUCH SENSING CHIP AND ELECTRONIC DEVICE

INTEGRATOR AND DELTA-SIGMA MODULATOR

ANALOG TO DIGITAL CONVERTER WITH VCO-BASED AND PIPELINED QUANTIZERS

RETURN TO OPEN DAC WITH RESISTOR BYPASS ON RESET

COMPENSATED DIGITAL-TO-ANALOG CONVERTER (DAC)

SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER AND METHOD FOR CONVERTING A...

NESTED DELTA-SIGMA ANALOG-TO-DIGITAL CONVERSION SYSTEM AND METHOD

LOOP DELAY COMPENSATION IN A DELTA-SIGMA MODULATOR

Excess Loop Delay Compensation for a Delta-Sigma Modulator

CONTINUOUS-TIME DELTA-SIGMA MODULATOR, INTEGRATED CIRCUIT AND METHO...

GLITCH-FREE ZERO-LATENCY AGC FOR SIGMA DELTA MODULATOR

INTEGRATED CIRCUIT

CONTINUOUS-TIME SIGMA DELTA ANALOG-TO-DIGITAL CONVERTER

INTERFACE CIRCUIT AND METHOD FOR PROVIDING DC BIAS VOLTAGE CORRECTION

PHOTODIODE CURRENT COMPATIBLE INPUT STAGE FOR A SIGMA-DELTA ANALOG-...

ADC FOR CHARGE OUTPUT SENSORS

SEMICONDUCTOR DEVICE

DELTA-SIGMA MODULATION TYPE A/D CONVERTER

DELTA-SIGMA MODULATOR

ADAPTIVE BIAS TECHNIQUES FOR AMPLIFIERS IN SIGMA DELTA MODULATORS

PROGRAMMABLE GAIN AMPLIFIER AND A DELTA SIGMA ANALOG-TO-DIGITAL CON...

TOUCH SENSING SIGNAL PRCESSING CIRCUIT

CALIBRATION WITH FEEDBACK SENSING

SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER CIRCUIT WITH DATA SHARING F...

Isolator

TECHNIQUES TO REDUCE QUANTIZATION NOISE IN DELTA SIGMA CONVERTERS

MEASURING A CHANGE IN VOLTAGE

COMPENSATED DIGITAL-TO-ANALOG CONVERTER (DAC)

QUANTIZER FOR SIGMA-DELTA MODULATOR, SIGMA-DELTA MODULATOR, AND NOI...

DRIVING CIRCUIT FOR CONTROLLING A MEMS OSCILLATOR OF RESONANT TYPE