ClassID:

219628

H03F2200/396 - CPC Classification

Classification description:

Indexing scheme relating to amplifiers the output of an amplifier can be switched on or off by a switch to couple the output signal to a load

Recent Application in this class:
#1
20240022220
2024-01-18

Drain sharing split LNA

#2
20230107218
2023-04-06

Drain sharing split LNA

#3
20210135636
2021-05-06

Drain sharing split LNA

#4
20200328723
2020-10-15

Method for aliasing reduction in auto zero amplifier

#5
20200294573
2020-09-17

Differential amplifier schemes for sensing memory cells

#6
20200220506
2020-07-09

Electronic device for tuning module for processing radio frequency signal

#7
20200127623
2020-04-23

Auto-zero technique for opamps with a source-follower output stage based on replica referencing

#8
20200106394
2020-04-02

RECONFIGURABLE BROADBAND AND NOISE CANCELLATION LOW NOISE AMPLIFIER (LNA) WITH INTRA-CARRIER AGGREGATION (CA) CAPABILITY

#9
20200098426
2020-03-26

Memory device

#10
20200052654
2020-02-13

Apparatus and method for assisting envelope tracking with transient response in supply voltage for power amplifier

#11
20190385663
2019-12-19

Differential amplifier schemes for sensing memory cells

#12
20190334483
2019-10-31

Driver amplifier with programmable single-ended and differential outputs

#13
20190293597
2019-09-26

Semiconductor device and cell potential measuring apparatus

#14
20190245497
2019-08-08

Drain sharing split LNA

#15
20190146543
2019-05-16

Input current limit in digital input receivers

#16
20190074268
2019-03-07

Configurable substrate and systems

#17
20190028075
2019-01-24

Semiconductor integrated circuit

#18
20180323821
2018-11-08

Communications device with receiver chain of reduced size

#19
20180097485
2018-04-05

HPA Bypass Switch

#20
20180048273
2018-02-15

Selective high and low power amplifier switch architecture

#21
20170331366
2017-11-16

Switched-capacitor buffer and related methods

#22
20160173042
2016-06-16

Low noise amplifier architecture for carrier aggregation receivers

#23
20160071453
2016-03-10

Differential amplifier and display driver including the same

#24
20130265108
2013-10-10

Extremely high frequency dual-mode class AB power amplifier

#25
20120218043
2012-08-30

Amplifier activation

#26
16730142
2020-12-08

Feed-forward power amplifier with offline tuning capability

#27
15920171
2019-08-20

Differential amplifier schemes for sensing memory cells