Patents-Review.com
ClassID:

191818 ⎘

G06G7/186 - CPC Classification

Classification description:

Devices in which the computing operation is performed by varying electric or magnetic quantities; Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop

Sub-classes:
Recent Application in this class:
#1
20220329233
2022-10-13

Hysteresis comparator, semiconductor device, and power storage device

 #2
20220239308
2022-07-28

Switched-capacitor integrators with improved flicker noise rejection

 #3
20220131474
2022-04-28

Gain tuning for synchronous rectifiers

 #4
20220021789
2022-01-20

Noise suppression in a sampling circuit

 #5
20220021376
2022-01-20

Hysteresis comparator, semiconductor device, and power storage device

 #6
20210336593
2021-10-28

Amplification interface, and corresponding measurement system and method for calibrating an amplification interface

 #7
20210184691
2021-06-17

Quad switched multibit digital to analog converter and continuous time sigma-delta modulator

 #8
20210159911
2021-05-27

A/D converter

 #9
20200280261
2020-09-03

Switching regulator

 #10
20200259474
2020-08-13

Amplification interface, and corresponding measurement system and method for calibrating an amplification interface

 #11
20190094284
2019-03-28

Physical quantity measurement device, electronic apparatus, and vehicle

 #12
20170331475
2017-11-16

REFERENCE VOLTAGE BUFFER CIRCUIT

 #13
20160182017
2016-06-23

Single ended charge to voltage front-end circuit

 #14
20160048707
2016-02-18

Low noise and low power passive sampling network for a switched-capacitor ADC with a slow reference generator

 #15
20160037108
2016-02-04

Switched capacitor circuit and method for driving the same

 #16
20150355777
2015-12-10

Integration circuit, touch interaction sensing apparatus, and touchscreen apparatus

 #17
20150222256
2015-08-06

Signal processing circuit

 #18
20150030132
2015-01-29

Charge-sensitive amplifier

 #19
20140210547
2014-07-31

Operational amplifier circuit

 #20
20130329853
2013-12-12

Reduced-noise integrator, detector and CT circuits

 #21
20130300468
2013-11-14

Semiconductor device and method for driving the same

 #22
20120169397
2012-07-05

Mixed Signal Integrator Incorporating Extended Integration Duration

 #23
20120161999
2012-06-28

Complex second-order integrator and oversampling A/D converter having the same

 #24
20120161990
2012-06-28

Integrator and oversampling A/D converter having the same

 #25
20110068848
2011-03-24

Multi-channel integrator

 #26
20110043270
2011-02-24

Low power and low noise switched capacitor integrator with flexible input common mode range

 #27
20110025537
2011-02-03

Active resistance-capacitor integrator and continuous-time sigma-delta modulator with gain control function

 #28
20100214015
2010-08-26

DETECTION CIRCUIT AND PHYSICAL QUANTITY SENSOR DEVICE

 #29
20100156501
2010-06-24

Adjustable integrator using a single capacitance

 #30
20090309645
2009-12-17

SWITCHED CAPACITOR APPARATUS PROVIDING INTEGRATION OF AN INPUT SIGNAL

 #31
20090273386
2009-11-05

APPARATUS FOR CURRENT-TO-VOLTAGE INTEGRATION FOR CURRENT-TO-DIGITAL CONVERTER

 #32
20080186077
2008-08-07

Low-voltage comparator-based switched-capacitor networks

 #33
20050218961
2005-10-06

Operational amplifier integrator

 #34
20050179468
2005-08-18

Implementation of MOS capacitor in CT scanner data acquisition system

 #35
20050024120
2005-02-03

Method and apparatus for controlling a dual-slope integrator circuit to eliminate settling time effect

 #36
16892193
2021-01-05

Circuits and methods providing a switched capacitor integrator

 #37
16526439
2020-08-04

Switching scheme for low offset switched-capacitor integrators