ClassID:

222355

H03M1/146 - 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 the steps being performed sequentially in series-connected stages all stages being simultaneous converters

Sub-classes:
Recent Application in this class:
#1
20190319634
2019-10-17

High-speed and high-precision photonic analog-to-digital conversion device and method for realizing intelligent signal processing using the same

#2
20190013816
2019-01-10

Analog-to-digital converter

#3
20170302290
2017-10-19

Analog to digital converter

#4
20150280726
2015-10-01

Analogue to digital conversion device

#5
20130135128
2013-05-30

Low power high speed A/D converter

#6
20120213531
2012-08-23

Ultra-high-speed photonic-enabled ADC based on multi-phase interferometry

#7
20120092202
2012-04-19

ANALOG TO DIGITAL CONVERTER

#8
20100321227
2010-12-23

Current mode analog-to-digital converter

#9
20100103010
2010-04-29

Two-step sub-ranging analog-to-digital converter and method for performing two-step sub-ranging in an analog-to-digital converter

#10
20090243900
2009-10-01

Analog digital converter, A/D conversion stage, method for generating digital signal corresponding to analog signal, and method for generating signal indicating conversion error in the A/D conversion stage

#11
20090195432
2009-08-06

Systems and methods for analog to digital conversion

#12
20090102693
2009-04-23

Serial-parallel type analog-to-digital converter and analog-to-digital conversion method

#13
20090073017
2009-03-19

Analogue-digital converter using Josephson DAC and method thereof

#14
20090002215
2009-01-01

Sample and hold circuit for a current mode pipelined analog-to-digital converter

#15
20080266159
2008-10-30

Solid-state imaging device, AD converter, and AD converting method

#16
20080204294
2008-08-28

Analog-to-digital converter with resistor ratio

#17
20080106452
2008-05-08

Apparatus and method for implementing an analog-to-digital converter in programmable logic devices

#18
20080055145
2008-03-06

Input tracking high-level multibit quantizer for delta-sigma ADC

#19
20060187108
2006-08-24

Reference voltage driving circuit and pipelined analog to digital converter including same

#20
20060187104
2006-08-24

Method for converting an analog input signal, and analog-to-digital converter

#21
20060114143
2006-06-01

Analog/digital converter and method for operating an analog/digital converter

#22
20060114140
2006-06-01

Two step flash analog to digital converter

#23
20050104762
2005-05-19

Multi-stage ADC with shared amplifier and reference voltage selection

#24
15600231
2017-10-10

Control device and analog-to-digital conversion controlling method