Class information for:
Level 1: VOLTAGE REFERENCE//BANDGAP REFERENCE//BANDGAP VOLTAGE REFERENCE

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
13916 1                   VOLTAGE REFERENCE//BANDGAP REFERENCE//BANDGAP VOLTAGE REFERENCE 835

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VOLTAGE REFERENCE authKW 1594301 7% 68% 62
2 BANDGAP REFERENCE authKW 1159829 5% 70% 44
3 BANDGAP VOLTAGE REFERENCE authKW 545385 2% 85% 17
4 CURVATURE COMPENSATION authKW 536789 2% 89% 16
5 SMART TEMPERATURE SENSOR authKW 528405 2% 100% 14
6 CURRENT REFERENCE authKW 454163 2% 63% 19
7 CMOS VOLTAGE REFERENCE authKW 418077 1% 92% 12
8 PTAT authKW 369875 2% 70% 14
9 CMOS TEMPERATURE SENSOR authKW 304456 1% 73% 11
10 TEMPERATURE COEFFICIENT authKW 302908 6% 16% 51

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 21392 91% 0% 763
2 Computer Science, Hardware & Architecture 4851 14% 0% 115
3 Instruments & Instrumentation 987 11% 0% 96
4 Nanoscience & Nanotechnology 186 6% 0% 51
5 Physics, Applied 72 9% 0% 76
6 Telecommunications 30 2% 0% 19
7 Electrochemistry 21 2% 0% 17
8 Computer Science, Information Systems 16 2% 0% 15
9 Engineering, Manufacturing 8 1% 0% 7
10 Engineering, General 4 1% 0% 9

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECT RUMENTAT DIMES 78626 1% 42% 5
2 DPTO ING ELECT SEES 75486 0% 100% 2
3 IC DESIGNS GRP 50323 0% 67% 2
4 PORTABLE AMS DESIGNS 50323 0% 67% 2
5 CATANIA SITE 37743 0% 100% 1
6 CNRS UMR 6242 IM2NP 37743 0% 100% 1
7 COPENHAGEN ASIC DESIGN 37743 0% 100% 1
8 DEMIC 37743 0% 100% 1
9 DESIGN CEITEC 37743 0% 100% 1
10 DIPARTIMENTO INGN INFORMAZ ELETRRON INFORMAT TELE 37743 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE JOURNAL OF SOLID-STATE CIRCUITS 96760 18% 2% 147
2 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 37925 7% 2% 55
3 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 26268 6% 1% 54
4 INFORMACIJE MIDEM-JOURNAL OF MICROELECTRONICS ELECTRONIC COMPONENTS AND MATERIALS 20622 2% 3% 18
5 MICROELECTRONICS JOURNAL 13111 4% 1% 37
6 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 10861 5% 1% 40
7 IEICE ELECTRONICS EXPRESS 6873 3% 1% 23
8 INTERNATIONAL JOURNAL OF ELECTRONICS 6863 4% 1% 30
9 IET CIRCUITS DEVICES & SYSTEMS 5044 1% 1% 9
10 IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS 4992 3% 1% 22

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 VOLTAGE REFERENCE 1594301 7% 68% 62 Search VOLTAGE+REFERENCE Search VOLTAGE+REFERENCE
2 BANDGAP REFERENCE 1159829 5% 70% 44 Search BANDGAP+REFERENCE Search BANDGAP+REFERENCE
3 BANDGAP VOLTAGE REFERENCE 545385 2% 85% 17 Search BANDGAP+VOLTAGE+REFERENCE Search BANDGAP+VOLTAGE+REFERENCE
4 CURVATURE COMPENSATION 536789 2% 89% 16 Search CURVATURE+COMPENSATION Search CURVATURE+COMPENSATION
5 SMART TEMPERATURE SENSOR 528405 2% 100% 14 Search SMART+TEMPERATURE+SENSOR Search SMART+TEMPERATURE+SENSOR
6 CURRENT REFERENCE 454163 2% 63% 19 Search CURRENT+REFERENCE Search CURRENT+REFERENCE
7 CMOS VOLTAGE REFERENCE 418077 1% 92% 12 Search CMOS+VOLTAGE+REFERENCE Search CMOS+VOLTAGE+REFERENCE
8 PTAT 369875 2% 70% 14 Search PTAT Search PTAT
9 CMOS TEMPERATURE SENSOR 304456 1% 73% 11 Search CMOS+TEMPERATURE+SENSOR Search CMOS+TEMPERATURE+SENSOR
10 TEMPERATURE COEFFICIENT 302908 6% 16% 51 Search TEMPERATURE+COEFFICIENT Search TEMPERATURE+COEFFICIENT

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 35628 ARTIFICIAL BASILAR MEMBRANE//ARTIFICIAL BASILAR MEMBRANE ABM//NEGATIVE IMPEDANCE CONVERTER CIRCUIT
2 9620 FREQUENCY COMPENSATION//LOW DROPOUT REGULATOR//OPERATIONAL AMPLIFIERS
3 13210 CHARGE PUMP//SWITCHED CAPACITOR CONVERTER//CHARGE PUMP CIRCUIT
4 37504 SCHMITT TRIGGER//COUPLED METHOD CM//1D BJT
5 6783 RADIO FREQUENCY IDENTIFICATION RFID//TAG ANTENNA//CHIPLESS RFID
6 4052 FREQUENCY SYNTHESIZER//PHASE LOCKED LOOP PLL//DIGITALLY CONTROLLED OSCILLATOR DCO
7 13679 CAPACITIVE SENSOR//CAPACITANCE TO DIGITAL CONVERTER CDC//SENSOR ELECTRONIC INTERFACE
8 1649 SRAM//PROCESS VARIATION//STATIC RANDOM ACCESS MEMORY SRAM
9 20903 HORIZONTAL CURRENT BIPOLAR TRANSISTOR HCBT//BINARY COMPARATOR//FULLY DEPLETED COLLECTOR
10 17646 DIGITAL TO ANALOG CONVERTER DAC//CURRENT STEERING//DIRECT DIGITAL FREQUENCY SYNTHESIZER

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