Class information for:
Level 1: FREQUENCY COMPENSATION//LOW DROPOUT REGULATOR//OPERATIONAL AMPLIFIERS

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
26 4 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 322555
291 3       IEEE JOURNAL OF SOLID-STATE CIRCUITS//ENGINEERING, ELECTRICAL & ELECTRONIC//ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 42551
581 2             ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING//IEEE JOURNAL OF SOLID-STATE CIRCUITS//CURRENT MODE CIRCUITS 14766
9620 1                   FREQUENCY COMPENSATION//LOW DROPOUT REGULATOR//OPERATIONAL AMPLIFIERS 1168

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FREQUENCY COMPENSATION authKW 1664425 7% 75% 82
2 LOW DROPOUT REGULATOR authKW 1071819 4% 83% 48
3 OPERATIONAL AMPLIFIERS authKW 831439 10% 28% 112
4 MULTISTAGE AMPLIFIERS authKW 630317 2% 81% 29
5 LOW DROPOUT REGULATOR LDO authKW 528640 2% 85% 23
6 RAIL TO RAIL authKW 505889 3% 63% 30
7 NESTED MILLER COMPENSATION authKW 431711 1% 100% 16
8 MILLER COMPENSATION authKW 380086 2% 78% 18
9 THREE STAGE AMPLIFIER authKW 330526 1% 88% 14
10 SLEW RATE authKW 324135 2% 41% 29

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 33364 96% 0% 1125
2 Computer Science, Hardware & Architecture 16390 21% 0% 248
3 Telecommunications 186 4% 0% 47
4 Nanoscience & Nanotechnology 169 5% 0% 60
5 Computer Science, Information Systems 19 2% 0% 20
6 Engineering, General 0 1% 0% 7
7 Instruments & Instrumentation -0 1% 0% 11
8 Engineering, Petroleum -0 0% 0% 1
9 Education, Scientific Disciplines -0 0% 0% 2
10 Nuclear Science & Technology -0 1% 0% 8

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KLIP ELECT COMP ENGN 156332 4% 14% 41
2 ANALOG MIXED SIGNAL GRP 53960 0% 50% 4
3 DIEES 38577 1% 10% 14
4 ANALOG IC DESIGN 35975 0% 67% 2
5 MIXED SIGNAL POWER IC 35975 0% 67% 2
6 KLIP ELECT ENGN 32369 1% 20% 6
7 GRP ELECT DESIGN I3A 30831 0% 29% 4
8 INTEGRATED CIRCUITS DESIGN 29759 1% 14% 8
9 3 0 26982 0% 100% 1
10 ACOUSTOELECT OPTOELECT CORP 26982 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 212867 13% 5% 154
2 IEEE JOURNAL OF SOLID-STATE CIRCUITS 129320 17% 2% 201
3 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 48770 7% 2% 87
4 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 31911 7% 1% 81
5 INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS 26102 3% 2% 40
6 JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS 20400 3% 2% 38
7 MICROELECTRONICS JOURNAL 18514 4% 1% 52
8 ELECTRONICS LETTERS 12844 12% 0% 138
9 IEICE ELECTRONICS EXPRESS 10741 3% 1% 34
10 IET CIRCUITS DEVICES & SYSTEMS 10022 1% 2% 15

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FREQUENCY COMPENSATION 1664425 7% 75% 82 Search FREQUENCY+COMPENSATION Search FREQUENCY+COMPENSATION
2 LOW DROPOUT REGULATOR 1071819 4% 83% 48 Search LOW+DROPOUT+REGULATOR Search LOW+DROPOUT+REGULATOR
3 OPERATIONAL AMPLIFIERS 831439 10% 28% 112 Search OPERATIONAL+AMPLIFIERS Search OPERATIONAL+AMPLIFIERS
4 MULTISTAGE AMPLIFIERS 630317 2% 81% 29 Search MULTISTAGE+AMPLIFIERS Search MULTISTAGE+AMPLIFIERS
5 LOW DROPOUT REGULATOR LDO 528640 2% 85% 23 Search LOW+DROPOUT+REGULATOR+LDO Search LOW+DROPOUT+REGULATOR+LDO
6 RAIL TO RAIL 505889 3% 63% 30 Search RAIL+TO+RAIL Search RAIL+TO+RAIL
7 NESTED MILLER COMPENSATION 431711 1% 100% 16 Search NESTED+MILLER+COMPENSATION Search NESTED+MILLER+COMPENSATION
8 MILLER COMPENSATION 380086 2% 78% 18 Search MILLER+COMPENSATION Search MILLER+COMPENSATION
9 THREE STAGE AMPLIFIER 330526 1% 88% 14 Search THREE+STAGE+AMPLIFIER Search THREE+STAGE+AMPLIFIER
10 SLEW RATE 324135 2% 41% 29 Search SLEW+RATE Search SLEW+RATE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 3509 CONTINUOUS TIME FILTERS//TRANSCONDUCTOR//GM C FILTER
2 12628 SWITCHED CAPACITOR FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS
3 5085 SIGMA DELTA MODULATION//DELTA SIGMA MODULATOR//SIGMA DELTA MODULATOR
4 4195 ANALOG TO DIGITAL CONVERTER ADC//PIPELINED ADC//SAR ADC
5 13916 VOLTAGE REFERENCE//BANDGAP REFERENCE//BANDGAP VOLTAGE REFERENCE
6 1687 CURRENT CONVEYORS//CURRENT CONVEYOR//CURRENT MODE CIRCUITS
7 34097 MILLERS THEOREM//RETURN RATIO//BLACKMANS FORMULA
8 38433 VERTICAL MOSFET//BACK BIAS EFFECT//1R READ 1W WRITE 8T TRANSISTOR STATIC RANDOM
9 13095 CIRCUIT SIZING//ANALOG PLACEMENT//ANALOG CIRCUIT SYNTHESIS
10 20555 CLASS D AMPLIFIER//AUDIO AMPLIFIER//SWITCHING AMPLIFIERS

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