ClassID:

219923

H03F2203/45236 - CPC Classification

Classification description:

Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by; Indexing scheme relating to differential amplifiers Two dif amps realised in MOS or JFET technology, one of them being of the p-channel type and the other one of the n-channel type, are coupled in parallel with their gates

Recent Application in this class:
#1
20200259466
2020-08-13

Amplifier

#2
20190280656
2019-09-12

Amplifier

#3
20180191312
2018-07-05

Amplifier

#4
20150295551
2015-10-15

Implicit feed-forward compensated op-amp with split pairs

#5
20130249632
2013-09-26

Enhanced transconductance circuit

#6
20120112840
2012-05-10

Semiconductor integrated circuit device

#7
20120001696
2012-01-05

Semiconductor integrated circuit device

#8
20110025418
2011-02-03

Current to voltage converter

#9
20100244964
2010-09-30

Semiconductor integrated circuit device

#10
20100219886
2010-09-02

Broadband low noise amplifier

#11
20100219885
2010-09-02

Broadband low noise amplifier

#12
20090289930
2009-11-26

Operational amplifier circuit and display panel driving apparatus

#13
20090066415
2009-03-12

Operational amplifier having high slew rate and stability, and operating method thereof

#14
20080174342
2008-07-24

Comparator with complementary differential input stages

#15
20080111638
2008-05-15

Delay stage, ring oscillator, PLL-circuit and method

#16
20080111626
2008-05-15

Rail-to-rail class-AB operational amplifier

#17
20080079494
2008-04-03

Broadband low noise amplifier

#18
20080036507
2008-02-14

Differential signal transmission and reception circuit capable of reducing power consumption

#19
20070285164
2007-12-13

Operational amplifier

#20
20070273444
2007-11-29

Techniques for enabling a 10BT active output impedance line driver using a low power supply

#21
20070252753
2007-11-01

Multifunction-RF-circuit

#22
20070159249
2007-07-12

Differential amplifier and display device using the same

#23
20070159248
2007-07-12

Differential amplifier, data driver and display device