Model Implementation of Lorentzian Spectra for Circuit Noise Simulations in the Frequency Domain
This work presents a new method for the Verilog-A implementation of Lorentzian noise models, in a module called <italic>VERILOR</italic>, which can automatically generate either Lorentzian or 1/f-like noise spectra depending on the trap density and gate oxide area, for all bias condition...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Journal of the Electron Devices Society |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9785516/ |
| _version_ | 1818172155224915968 |
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| author | Angeliki Tataridou Gerard Ghibaudo Christoforos Theodorou |
| author_facet | Angeliki Tataridou Gerard Ghibaudo Christoforos Theodorou |
| author_sort | Angeliki Tataridou |
| collection | DOAJ |
| description | This work presents a new method for the Verilog-A implementation of Lorentzian noise models, in a module called <italic>VERILOR</italic>, which can automatically generate either Lorentzian or 1/f-like noise spectra depending on the trap density and gate oxide area, for all bias conditions, in a one-step simulation. Based on statistical experimental data, we demonstrate the importance of Lorentzian noise modeling in contrast to classic frequency domain 1/f or time domain Random Telegraph Noise (RTN) modeling, in terms of PSD, total noise power, and device-to-device noise variability reproduction. Moreover, we validate the applicability of <italic>VERILOR</italic> in circuit simulators in both frequency and time domain, and how it can enable precise noise variability studies at a circuit level. Finally, fundamental digital and analog circuits such as the Ring Oscillator are used to showcase the usefulness and applicability of the <italic>VERILOR</italic> model in circuit noise simulations. |
| first_indexed | 2024-12-11T19:08:07Z |
| format | Article |
| id | doaj.art-b17819f744494194984feb209413215b |
| institution | Directory Open Access Journal |
| issn | 2168-6734 |
| language | English |
| last_indexed | 2024-12-11T19:08:07Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Journal of the Electron Devices Society |
| spelling | doaj.art-b17819f744494194984feb209413215b2022-12-22T00:53:50ZengIEEEIEEE Journal of the Electron Devices Society2168-67342022-01-011061161910.1109/JEDS.2022.31783529785516Model Implementation of Lorentzian Spectra for Circuit Noise Simulations in the Frequency DomainAngeliki Tataridou0https://orcid.org/0000-0001-9985-3588Gerard Ghibaudo1https://orcid.org/0000-0001-9901-0679Christoforos Theodorou2https://orcid.org/0000-0001-5120-2233University Grenoble Alpes, University Savoie Mont Blanc, C.N.R.S., IMEP-LAHC, Grenoble INP, Grenoble, FranceUniversity Grenoble Alpes, University Savoie Mont Blanc, C.N.R.S., IMEP-LAHC, Grenoble INP, Grenoble, FranceUniversity Grenoble Alpes, University Savoie Mont Blanc, C.N.R.S., IMEP-LAHC, Grenoble INP, Grenoble, FranceThis work presents a new method for the Verilog-A implementation of Lorentzian noise models, in a module called <italic>VERILOR</italic>, which can automatically generate either Lorentzian or 1/f-like noise spectra depending on the trap density and gate oxide area, for all bias conditions, in a one-step simulation. Based on statistical experimental data, we demonstrate the importance of Lorentzian noise modeling in contrast to classic frequency domain 1/f or time domain Random Telegraph Noise (RTN) modeling, in terms of PSD, total noise power, and device-to-device noise variability reproduction. Moreover, we validate the applicability of <italic>VERILOR</italic> in circuit simulators in both frequency and time domain, and how it can enable precise noise variability studies at a circuit level. Finally, fundamental digital and analog circuits such as the Ring Oscillator are used to showcase the usefulness and applicability of the <italic>VERILOR</italic> model in circuit noise simulations.https://ieeexplore.ieee.org/document/9785516/Circuit noiseGR noiseLorentzian noiselow-frequency noisenoise variabilityrandom telegraph noise |
| spellingShingle | Angeliki Tataridou Gerard Ghibaudo Christoforos Theodorou Model Implementation of Lorentzian Spectra for Circuit Noise Simulations in the Frequency Domain IEEE Journal of the Electron Devices Society Circuit noise GR noise Lorentzian noise low-frequency noise noise variability random telegraph noise |
| title | Model Implementation of Lorentzian Spectra for Circuit Noise Simulations in the Frequency Domain |
| title_full | Model Implementation of Lorentzian Spectra for Circuit Noise Simulations in the Frequency Domain |
| title_fullStr | Model Implementation of Lorentzian Spectra for Circuit Noise Simulations in the Frequency Domain |
| title_full_unstemmed | Model Implementation of Lorentzian Spectra for Circuit Noise Simulations in the Frequency Domain |
| title_short | Model Implementation of Lorentzian Spectra for Circuit Noise Simulations in the Frequency Domain |
| title_sort | model implementation of lorentzian spectra for circuit noise simulations in the frequency domain |
| topic | Circuit noise GR noise Lorentzian noise low-frequency noise noise variability random telegraph noise |
| url | https://ieeexplore.ieee.org/document/9785516/ |
| work_keys_str_mv | AT angelikitataridou modelimplementationoflorentzianspectraforcircuitnoisesimulationsinthefrequencydomain AT gerardghibaudo modelimplementationoflorentzianspectraforcircuitnoisesimulationsinthefrequencydomain AT christoforostheodorou modelimplementationoflorentzianspectraforcircuitnoisesimulationsinthefrequencydomain |