ClassID:

222409

H03M1/42 - CPC Classification

Classification description:

Analogue/digital conversion; Digital/analogue conversion; Analogue/digital converters; Analogue value compared with reference values sequentially only, e.g. successive approximation type Sequential comparisons in series-connected stages with no change in value of analogue signal

Recent Application in this class:
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BOOTSTRAPPED COMPARATOR

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20230344441
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SLOPE ANALOG-TO-DIGITAL CONVERTER, A SYSTEM AND A METHOD FOR CONVERTING AN ANALOG INPUT SIGNAL TO A DIGITAL REPRESENTATION

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Method and system for an asynchronous successive approximation register analog-to-digital converter with word completion algorithm

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Dynamic comparator

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2022-03-10

Analog-to-digital converter with auto-zeroing residue amplification circuit

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20210211136
2021-07-08

Analog-to-digital converter

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20200373931
2020-11-26

Inverter-based successive approximation capacitance-to-digital converter

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20200366309
2020-11-19

Method and system for an asynchronous successive approximation register analog-to-digital converter with word completion algorithm

#9
20200186157
2020-06-11

Analog-to-digital converter and microphone including the same

#10
20200162095
2020-05-21

Analog to digital converter stage

#11
20200091925
2020-03-19

Control circuit and control method of successive approximation register analog-to-digital converter

#12
20200007144
2020-01-02

Method and system for an asynchronous successive approximation register analog-to-digital converter with word completion algorithm

#13
20190165800
2019-05-30

Multiplying DAC of pipelined ADC

#14
20180254781
2018-09-06

Analog-digital converter and analog-to-digital conversion method

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20180254779
2018-09-06

Inverter-based successive approximation capacitance-to-digital converter

#16
20180076824
2018-03-15

High-precision analog-to-digital converter and DNL-based performance improvement method

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20170310336
2017-10-26

Analog-digital converter and analog-to-digital conversion method

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Method And System For An Analog Crossbar Architecture

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20170222654
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ASAR ADC circuit and conversion method thereof

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20170126243
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Successive approximation register (SAR) analog-to-digital converting circuit and method thereof

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20160197618
2016-07-07

Asynchronous low-power analog-to-digital converter circuit with configurable thresholds

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20160134300
2016-05-12

SAR ADC and method thereof

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20160112059
2016-04-21

Successive approximation analog-to-digital converter and conversion method thereof

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20160087644
2016-03-24

Asynchronous low-power analog-to-digital converter circuit with configurable thresholds

#25
20150346272
2015-12-03

System for testing integrated circuit

#26
20150124137
2015-05-07

A/D conversion device, solid-state image-capturing device, and electronic device

#27
20150084801
2015-03-26

Method of successive approximation A/D conversion

#28
20150061913
2015-03-05

Dual-path comparator and method

#29
20130201043
2013-08-08

Serial-ripple analog-to-digital conversion

#30
20130162456
2013-06-27

Analog to digital converting apparatus and method thereof

#31
20120206287
2012-08-16

Analog-to-digital converter

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20120092202
2012-04-19

ANALOG TO DIGITAL CONVERTER

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20120068871
2012-03-22

AD CONVERTER-EQUIPPED TEMPERATURE SENSOR CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT

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20100328120
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Comparator based asynchronous binary search A/D converter

#35
20100225512
2010-09-09

A/D conversion circuit for use with low-potential and high-potential power supplies

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20090207065
2009-08-20

Analog to digital converter using successive approximation

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20090185613
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High-speed receiver architecture

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20090015450
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A/D conversion circuit for use with low-potential and high-potential power supplies

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High-speed receiver architecture

#40
20080191923
2008-08-14

METHOD AND APPARATUS FOR ANALOG-TO-DIGITAL CONVERSION USING SWITCHED CAPACITORS

#41
20070024484
2007-02-01

Reference voltage pre-charge in a multi-step sub-ranging analog-to-digital converter

#42
20060228046
2006-10-12

Method and apparatus for current-mode ADC

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20060158362
2006-07-20

D/A conversion circuit and A/D conversion circuit

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20060092069
2006-05-04

Domino asynchronous successive approximation ADC

#45
17969914
2025-03-11

Analog-to-digital converter

#46
16990410
2021-11-16

Analog-to-digital converter with auto-zeroing residue amplification circuit

#47
15019430
2017-02-14

SAR ADC performance optimization with dynamic bit trial settings

#48
15017995
2017-01-24

Techniques for reducing offsets in an analog to digital converter

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14726625
2016-03-01

Analog to digital converting apparatus and initial method thereof

#50
14696482
2015-11-17

Analog-to-digital converter with controlled error calibration