ClassID:

222413

H03M1/447 - 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 change in value of analogue signal using current mode circuits, i.e. circuits in which the information is represented by current values rather than by voltage values

Recent Application in this class:
#1
20250119154
2025-04-10

SYSTEM AND METHOD FOR A SUPER-RESOLUTION DIGITAL-TO-ANALOG CONVERTER BASED ON REDUNDANT SENSING

#2
20240259031
2024-08-01

METHOD FOR PROCESSING INPUT VARIABLES BY MEANS OF A PROCESSING DEVICE COMPRISING AT LEAST TWO FIELD-EFFECT TRANSISTORS, DEVICE FOR EXECUTING THE METHOD, COMPUTING DEVICE, AND USE

#3
20220239309
2022-07-28

System and method for a super-resolution digital-to-analog converter based on redundant sensing

#4
20220190839
2022-06-16

System and method for a super-resolution digital-to-analog converter based on redundant sensing

#5
20210111733
2021-04-15

System and method for a super-resolution digital-to-analog converter based on redundant sensing

#6
20210033654
2021-02-04

Detector and method for measuring a resistance of a variable resistance sensor whose resistance varies with respect to a time-varying stimulus

#7
20190173482
2019-06-06

Hybrid flash architecture of successive approximation register analog to digital converter

#8
20190131996
2019-05-02

Digital-to-analog converters having a resistive ladder network

#9
20180183458
2018-06-28

Hybrid flash architecture of successive approximation register analog to digital converter

#10
20150341043
2015-11-26

A/D converter circuit and semiconductor integrated circuit

#11
20150188555
2015-07-02

A/D converter circuit and semiconductor integrated circuit

#12
20120293351
2012-11-22

Method and apparatus for low power analog-to-digital conversion

#13
20100066579
2010-03-18

Gray code current mode analog-to-digital converter

#14
20080024346
2008-01-31

Analog-to-digital conversion using asynchronous current-mode cyclic comparison

#15
20060290551
2006-12-28

A/D converter

#16
20050242982
2005-11-03

Switched-current analogue-to-digital converter

#17
20050219106
2005-10-06

Method and apparatus for reducing noise in analog-to-digital converter devices

#18
17717386
2023-09-05

Current digital-to-analog converter with distributed reconstruction filtering

#19
16732045
2020-10-13

Current mode analog to digital converter with enhanced accuracy

#20
16266083
2020-03-03

Thermometer current mode analog to digital converter

#21
15706732
2018-03-06

Sort-and delay methods for time-to-digital conversion

#22
15614705
2017-11-28

Sort-and delay time-to-digital converter