H03F2200/84 - CPC Classification Index

ClassID:

219696 ⎘

H03F2200/84 - CPC Classification

Classification description:

Indexing scheme relating to amplifiers A cross coupling circuit being realized by current mirrors

Recent Application in this class:

20260066850

2026-03-05

AMPLIFIER CIRCUIT AND METHOD FOR STABILIZING BIAS CURRENT OF AN AMPLIFIER CIRCUIT

20240333230

2024-10-03

POWER LEVEL DETECTOR CIRCUIT WITH TEMPERATURE-DEPENDENCE REDUCTION

20230127206

2023-04-27

REGULATED SUPPLY FOR IMPROVED SINGLE-ENDED CHOPPING PERFORMANCE

20230111481

2023-04-13

Linear class-AB voltage to current converter

20220399862

2022-12-15

AMPLIFIER WITH MULTIPLE, DIFFERENTIAL INPUT PAIRS

20220216840

2022-07-07

Linear class-AB voltage to current converter

20210234523

2021-07-29

Power amplifier circuit

20210159856

2021-05-27

RF amplifier

20210135632

2021-05-06

Low noise amplifier circuit having multiple gains

#10

20160087632

2016-03-24

Current amplifier and transmitter using the same

#11

20160036397

2016-02-04

Semiconductor amplifier circuit

#12

20150061771

2015-03-05

Waveform conversion circuit with reduced jitter

#13

20140361836

2014-12-11

Current amplifier and transmitter using the same

#14

20080024218

2008-01-31

Amplifier stage, operational amplifier and method for amplifying a signal

#15

17064595

2022-11-01

Cross-coupling of switched-capacitor output common-mode feedback capacitors in dynamic residue amplifiers