Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100672499> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W3100672499 endingPage "1219" @default.
- W3100672499 startingPage "1214" @default.
- W3100672499 abstract "This study presents a novel high gain operational amplifier (op-amp) and a comparator using n-type all enhancement amorphous indium-gallium-zinc-oxide (a-IGZO) thin-film transistors (TFTs). The proposed op-amp employs regulated cascode topology in conjunction with capacitive bootstrap load, which enhances the gain to 159.87% (V/V) as compared to op-amp with bootstrapping load. In addition, common mode feedback is introduced in the circuit which improves the common-mode rejection ratio (CMRR) of the amplifier without hampering the output voltage swing. The proposed op-amp offers a voltage gain of 46.2 dB, phase margin of 67°, CMRR of 51.8 dB, unity gain frequency of 215 kHz and power consumption of 0.22 mW. Furthermore, a novel comparator circuit at a clock frequency of 50 kHz is reported. The power consumption of the circuit is 0.248 mW and it can discriminate a minimum voltage of 50 mV. The performance of the proposed circuits is demonstrated using an analytical model of a-IGZO in Cadence environment with a channel length of 20 µm at a supply voltage of 10 V. Further with the help of the circuits reported in this work, many sensing systems of practical importance can be developed, such as smart packaging and bio-medical wearable devices using flexible electronics." @default.
- W3100672499 created "2020-11-23" @default.
- W3100672499 creator A5002345754 @default.
- W3100672499 creator A5032379943 @default.
- W3100672499 creator A5072793730 @default.
- W3100672499 creator A5072984355 @default.
- W3100672499 date "2020-11-01" @default.
- W3100672499 modified "2023-09-25" @default.
- W3100672499 title "High gain operational amplifier and a comparator with a‐IGZO TFTs" @default.
- W3100672499 cites W1516720845 @default.
- W3100672499 cites W1555887201 @default.
- W3100672499 cites W1967596475 @default.
- W3100672499 cites W1976385857 @default.
- W3100672499 cites W1988956774 @default.
- W3100672499 cites W1999589524 @default.
- W3100672499 cites W2023420003 @default.
- W3100672499 cites W2024604865 @default.
- W3100672499 cites W2032447408 @default.
- W3100672499 cites W2038192223 @default.
- W3100672499 cites W2080964298 @default.
- W3100672499 cites W2089371959 @default.
- W3100672499 cites W2105087997 @default.
- W3100672499 cites W2117386062 @default.
- W3100672499 cites W2131716975 @default.
- W3100672499 cites W2156438131 @default.
- W3100672499 cites W2327423096 @default.
- W3100672499 cites W2567058816 @default.
- W3100672499 cites W2587247662 @default.
- W3100672499 cites W2782951043 @default.
- W3100672499 cites W2804902502 @default.
- W3100672499 cites W2902191839 @default.
- W3100672499 cites W2952611642 @default.
- W3100672499 cites W4240608581 @default.
- W3100672499 doi "https://doi.org/10.1049/iet-cds.2020.0286" @default.
- W3100672499 hasPublicationYear "2020" @default.
- W3100672499 type Work @default.
- W3100672499 sameAs 3100672499 @default.
- W3100672499 citedByCount "5" @default.
- W3100672499 countsByYear W31006724992021 @default.
- W3100672499 countsByYear W31006724992022 @default.
- W3100672499 countsByYear W31006724992023 @default.
- W3100672499 crossrefType "journal-article" @default.
- W3100672499 hasAuthorship W3100672499A5002345754 @default.
- W3100672499 hasAuthorship W3100672499A5032379943 @default.
- W3100672499 hasAuthorship W3100672499A5072793730 @default.
- W3100672499 hasAuthorship W3100672499A5072984355 @default.
- W3100672499 hasConcept C119599485 @default.
- W3100672499 hasConcept C127413603 @default.
- W3100672499 hasConcept C134146338 @default.
- W3100672499 hasConcept C145366948 @default.
- W3100672499 hasConcept C155745195 @default.
- W3100672499 hasConcept C165801399 @default.
- W3100672499 hasConcept C172385210 @default.
- W3100672499 hasConcept C192562407 @default.
- W3100672499 hasConcept C194257627 @default.
- W3100672499 hasConcept C24326235 @default.
- W3100672499 hasConcept C2775946640 @default.
- W3100672499 hasConcept C41008148 @default.
- W3100672499 hasConcept C46362747 @default.
- W3100672499 hasConcept C81455027 @default.
- W3100672499 hasConceptScore W3100672499C119599485 @default.
- W3100672499 hasConceptScore W3100672499C127413603 @default.
- W3100672499 hasConceptScore W3100672499C134146338 @default.
- W3100672499 hasConceptScore W3100672499C145366948 @default.
- W3100672499 hasConceptScore W3100672499C155745195 @default.
- W3100672499 hasConceptScore W3100672499C165801399 @default.
- W3100672499 hasConceptScore W3100672499C172385210 @default.
- W3100672499 hasConceptScore W3100672499C192562407 @default.
- W3100672499 hasConceptScore W3100672499C194257627 @default.
- W3100672499 hasConceptScore W3100672499C24326235 @default.
- W3100672499 hasConceptScore W3100672499C2775946640 @default.
- W3100672499 hasConceptScore W3100672499C41008148 @default.
- W3100672499 hasConceptScore W3100672499C46362747 @default.
- W3100672499 hasConceptScore W3100672499C81455027 @default.
- W3100672499 hasFunder F4320332999 @default.
- W3100672499 hasFunder F4320334779 @default.
- W3100672499 hasFunder F4320335322 @default.
- W3100672499 hasIssue "8" @default.
- W3100672499 hasLocation W31006724991 @default.
- W3100672499 hasOpenAccess W3100672499 @default.
- W3100672499 hasPrimaryLocation W31006724991 @default.
- W3100672499 hasRelatedWork W1749848917 @default.
- W3100672499 hasRelatedWork W1985275601 @default.
- W3100672499 hasRelatedWork W2070231309 @default.
- W3100672499 hasRelatedWork W2103591825 @default.
- W3100672499 hasRelatedWork W2108930055 @default.
- W3100672499 hasRelatedWork W2206937489 @default.
- W3100672499 hasRelatedWork W2605904863 @default.
- W3100672499 hasRelatedWork W2899084033 @default.
- W3100672499 hasRelatedWork W2132665626 @default.
- W3100672499 hasRelatedWork W2185470654 @default.
- W3100672499 hasVolume "14" @default.
- W3100672499 isParatext "false" @default.
- W3100672499 isRetracted "false" @default.
- W3100672499 magId "3100672499" @default.
- W3100672499 workType "article" @default.