ClassID:

222360

H03M1/162 - CPC Classification

Classification description:

Analogue/digital conversion; Digital/analogue conversion; Analogue/digital converters; Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps the steps being performed sequentially in a single stage, i.e. recirculation type

Recent Application in this class:
#1
20210181777
2021-06-17

VOLTAGE GENERATION SYSTEM AND METHOD FOR NEGATIVE AND POSITIVE VOLTAGE DRIVEN SYSTEMS

#2
20210120201
2021-04-22

Counter circuit and image sensor including the same

#3
20190313041
2019-10-10

Image sensing device

#4
20190181875
2019-06-13

Successive approximation analog-to-digital converter

#5
20180248560
2018-08-30

Analog digital converter

#6
20180109747
2018-04-19

Analog-to-digital converter and image sensor having the same

#7
20140078362
2014-03-20

Ad converting circuit, photoelectric converting apparatus, image pickup system, and driving method for ad converting circuit

#8
20140014821
2014-01-16

A/D converter, image sensor device, and method of generating digital signal from analog signal

#9
20130183920
2013-07-18

Residual signal generating circuit, successive approximation ad converter, pipelined ad converter, and radio receiver

#10
20130069808
2013-03-21

Analog frontend for CCD/CIS sensor

#11
20130038476
2013-02-14

Analog to digital converter with dual integrating capacitor systems

#12
20120293232
2012-11-22

2-phase threshold detector based circuits

#13
20120268300
2012-10-25

Analog-to-digital converter and signal processing system

#14
20120262316
2012-10-18

Method to reduce voltage swing at comparator input of successive-approximations-register analog-to-digital converters

#15
20120242878
2012-09-27

AD converting circuit, photoelectric converting apparatus, image pickup system, and driving method for AD converting circuit

#16
20120217379
2012-08-30

Solid-state imaging apparatus and imaging system

#17
20120211643
2012-08-23

Imaging system and imaging device

#18
20120162000
2012-06-28

Switched capacitor circuit and stage circuit for AD converter

#19
20120112940
2012-05-10

Analog to digital converter

#20
20120098990
2012-04-26

Analog-to-digital converter having a comparison signal generation unit and image sensor including the same

#21
20120098685
2012-04-26

Analog-to-digital converter digitally controlled according to analog input signal and feedback signal

#22
20120007762
2012-01-12

Current reduction in a single stage cyclic analog to digital converter with variable resolution

#23
20110133970
2011-06-09

Multipath amplifier

#24
20110122274
2011-05-26

DDR COUNTER CIRCUITS, ANALOG TO DIGITAL CONVERTERS, IMAGE SENSORS AND DIGITAL IMAGING SYSTEMS INCLUDING THE SAME

#25
20110121161
2011-05-26

Counter circuits, analog to digital converters, image sensors and digital imaging systems including the same

#26
20110115661
2011-05-19

Sequentially configured analog to digital converter

#27
20110013046
2011-01-20

Solid-state imaging apparatus and imaging system

#28
20100321226
2010-12-23

Analog to digital converter with amplifier

#29
20100141492
2010-06-10

Low power consumption analog-to-digital converter

#30
20100085229
2010-04-08

Algorithmic analog-to-digital converter

#31
20100085227
2010-04-08

Stage-resolution scalable opamp-sharing technique for pipelined/cyclic ADC

#32
20090184857
2009-07-23

A/D converting apparatus

#33
20090109079
2009-04-30

Successive approximation analog-to-digital converter with inbuilt redundancy

#34
20090102695
2009-04-23

A/D converter with noise cancel function

#35
20090102688
2009-04-23

Multistage analog/digital converter and method for calibrating said converter

#36
20090033534
2009-02-05

Analog-to-digital converter for converting input analog signal into digital signal through multiple conversion processings

#37
20090027246
2009-01-29

Analog-to-digital converter and method of gain error calibration thereof

#38
20080174464
2008-07-24

Method for digitizing an analog quantity, digitizing device implementing said method, and electromagnetic radiation detector integrating such a device

#39
20080169955
2008-07-17

Ad conversion method, apparatus thereof, solid-state imaging device, driving method thereof, and imaging apparatus

#40
20080136699
2008-06-12

Algorithm analog-to-digital converter

#41
20080094272
2008-04-24

Multi-channel sample and hold circuit and multi-channel A/D converter

#42
20070188368
2007-08-16

Analog-to-digital converter

#43
20070176818
2007-08-02

Analog-to-digital converter

#44
20070176817
2007-08-02

Analog-to-digital converter with a plurality of conversions

#45
20070103203
2007-05-10

Sample hold circuit and multiplying D/A converter having the same

#46
20060279448
2006-12-14

Cyclic pipeline analog to digital converter with enhanced accuracy

#47
20060279447
2006-12-14

Analog/digital converting device

#48
20060275964
2006-12-07

Semiconductor device and method for fabricating the same

#49
20060164278
2006-07-27

A/D converter

#50
20060125676
2006-06-15

Analog-to-digital converter in which settling time of amplifier circuit is reduced

#51
20060087469
2006-04-27

Analog-to-digital converting circuit and image processing circuit cyclically repeating AD conversion

#52
20060028360
2006-02-09

Auto-zoom sloped ADC

#53
20060012506
2006-01-19

Analog-to-digital converter cyclically repeating AD conversion

#54
20050247977
2005-11-10

Semiconductor device having halo implanting regions

#55
20050237234
2005-10-27

Analog-digital converter with gain adjustment for high-speed operation

#56
20050219097
2005-10-06

Optimized reference voltage generation using switched capacitor scaling for data converters

#57
20050200511
2005-09-15

Analog-digital converter optimized for high speed operation

#58
20050190095
2005-09-01

Analog/digital converting device

#59
20050174277
2005-08-11

Analog-digital converter with advanced scheduling

#60
20050168369
2005-08-04

Analog-digital conversion method and analog-digital converter

#61
20050127893
2005-06-16

Position indicator and position detector

#62
20050068220
2005-03-31

Analog-to-digital converter cyclically repeating AD conversion

#63
20050068219
2005-03-31

Analog-to-digital converter having cyclic configuration

#64
20050068218
2005-03-31

Pipelined and cyclic analog-to-digital converters

#65
16287711
2020-05-26

Power supply telemetry self-calibration

#66
15946770
2018-09-04

Mismatch and reference common-mode offset insensitive single-ended switched capacitor gain stage