A Novel High Performance Standard-Cell Based ULV OTA Exploiting an Improved Basic Amplifier
In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output static voltage is well controlled through a replic...
Ausführliche Beschreibung
Autor*in: |
Riccardo Della Sala [verfasserIn] Francesco Centurelli [verfasserIn] Giuseppe Scotti [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
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2024 |
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Übergeordnetes Werk: |
In: IEEE Access - IEEE, 2014, 12(2024), Seite 17513-17521 |
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Übergeordnetes Werk: |
volume:12 ; year:2024 ; pages:17513-17521 |
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DOI / URN: |
10.1109/ACCESS.2024.3359157 |
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Katalog-ID: |
DOAJ100324487 |
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10.1109/ACCESS.2024.3359157 doi (DE-627)DOAJ100324487 (DE-599)DOAJb822e5a680554218ad198e8b47044414 DE-627 ger DE-627 rakwb eng TK1-9971 Riccardo Della Sala verfasserin aut A Novel High Performance Standard-Cell Based ULV OTA Exploiting an Improved Basic Amplifier 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output static voltage is well controlled through a replica bias approach. A three-stage fully synthesizable OTA architecture exploiting the improved voltage amplifier is also proposed. The OTA has been designed referring to the standard-cell library of a 180nm CMOS technology with a supply voltage of 0.3V and a nominal power consumption of only 6.63 nW, and exhibits a dc-gain of 73.5 dB with a gain-bandwidth-product of 9.63 kHz. A comparison against the state of the art of ultra-low-voltage OTAs has shown that the proposed amplifier exhibits the best value of the small signal figures of merit. OTA ULV ULP inverter-based fully-synthesizable Electrical engineering. Electronics. Nuclear engineering Francesco Centurelli verfasserin aut Giuseppe Scotti verfasserin aut In IEEE Access IEEE, 2014 12(2024), Seite 17513-17521 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:12 year:2024 pages:17513-17521 https://doi.org/10.1109/ACCESS.2024.3359157 kostenfrei https://doaj.org/article/b822e5a680554218ad198e8b47044414 kostenfrei https://ieeexplore.ieee.org/document/10414976/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2024 17513-17521 |
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10.1109/ACCESS.2024.3359157 doi (DE-627)DOAJ100324487 (DE-599)DOAJb822e5a680554218ad198e8b47044414 DE-627 ger DE-627 rakwb eng TK1-9971 Riccardo Della Sala verfasserin aut A Novel High Performance Standard-Cell Based ULV OTA Exploiting an Improved Basic Amplifier 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output static voltage is well controlled through a replica bias approach. A three-stage fully synthesizable OTA architecture exploiting the improved voltage amplifier is also proposed. The OTA has been designed referring to the standard-cell library of a 180nm CMOS technology with a supply voltage of 0.3V and a nominal power consumption of only 6.63 nW, and exhibits a dc-gain of 73.5 dB with a gain-bandwidth-product of 9.63 kHz. A comparison against the state of the art of ultra-low-voltage OTAs has shown that the proposed amplifier exhibits the best value of the small signal figures of merit. OTA ULV ULP inverter-based fully-synthesizable Electrical engineering. Electronics. Nuclear engineering Francesco Centurelli verfasserin aut Giuseppe Scotti verfasserin aut In IEEE Access IEEE, 2014 12(2024), Seite 17513-17521 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:12 year:2024 pages:17513-17521 https://doi.org/10.1109/ACCESS.2024.3359157 kostenfrei https://doaj.org/article/b822e5a680554218ad198e8b47044414 kostenfrei https://ieeexplore.ieee.org/document/10414976/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2024 17513-17521 |
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10.1109/ACCESS.2024.3359157 doi (DE-627)DOAJ100324487 (DE-599)DOAJb822e5a680554218ad198e8b47044414 DE-627 ger DE-627 rakwb eng TK1-9971 Riccardo Della Sala verfasserin aut A Novel High Performance Standard-Cell Based ULV OTA Exploiting an Improved Basic Amplifier 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output static voltage is well controlled through a replica bias approach. A three-stage fully synthesizable OTA architecture exploiting the improved voltage amplifier is also proposed. The OTA has been designed referring to the standard-cell library of a 180nm CMOS technology with a supply voltage of 0.3V and a nominal power consumption of only 6.63 nW, and exhibits a dc-gain of 73.5 dB with a gain-bandwidth-product of 9.63 kHz. A comparison against the state of the art of ultra-low-voltage OTAs has shown that the proposed amplifier exhibits the best value of the small signal figures of merit. OTA ULV ULP inverter-based fully-synthesizable Electrical engineering. Electronics. Nuclear engineering Francesco Centurelli verfasserin aut Giuseppe Scotti verfasserin aut In IEEE Access IEEE, 2014 12(2024), Seite 17513-17521 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:12 year:2024 pages:17513-17521 https://doi.org/10.1109/ACCESS.2024.3359157 kostenfrei https://doaj.org/article/b822e5a680554218ad198e8b47044414 kostenfrei https://ieeexplore.ieee.org/document/10414976/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2024 17513-17521 |
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10.1109/ACCESS.2024.3359157 doi (DE-627)DOAJ100324487 (DE-599)DOAJb822e5a680554218ad198e8b47044414 DE-627 ger DE-627 rakwb eng TK1-9971 Riccardo Della Sala verfasserin aut A Novel High Performance Standard-Cell Based ULV OTA Exploiting an Improved Basic Amplifier 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output static voltage is well controlled through a replica bias approach. A three-stage fully synthesizable OTA architecture exploiting the improved voltage amplifier is also proposed. The OTA has been designed referring to the standard-cell library of a 180nm CMOS technology with a supply voltage of 0.3V and a nominal power consumption of only 6.63 nW, and exhibits a dc-gain of 73.5 dB with a gain-bandwidth-product of 9.63 kHz. A comparison against the state of the art of ultra-low-voltage OTAs has shown that the proposed amplifier exhibits the best value of the small signal figures of merit. OTA ULV ULP inverter-based fully-synthesizable Electrical engineering. Electronics. Nuclear engineering Francesco Centurelli verfasserin aut Giuseppe Scotti verfasserin aut In IEEE Access IEEE, 2014 12(2024), Seite 17513-17521 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:12 year:2024 pages:17513-17521 https://doi.org/10.1109/ACCESS.2024.3359157 kostenfrei https://doaj.org/article/b822e5a680554218ad198e8b47044414 kostenfrei https://ieeexplore.ieee.org/document/10414976/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2024 17513-17521 |
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10.1109/ACCESS.2024.3359157 doi (DE-627)DOAJ100324487 (DE-599)DOAJb822e5a680554218ad198e8b47044414 DE-627 ger DE-627 rakwb eng TK1-9971 Riccardo Della Sala verfasserin aut A Novel High Performance Standard-Cell Based ULV OTA Exploiting an Improved Basic Amplifier 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output static voltage is well controlled through a replica bias approach. A three-stage fully synthesizable OTA architecture exploiting the improved voltage amplifier is also proposed. The OTA has been designed referring to the standard-cell library of a 180nm CMOS technology with a supply voltage of 0.3V and a nominal power consumption of only 6.63 nW, and exhibits a dc-gain of 73.5 dB with a gain-bandwidth-product of 9.63 kHz. A comparison against the state of the art of ultra-low-voltage OTAs has shown that the proposed amplifier exhibits the best value of the small signal figures of merit. OTA ULV ULP inverter-based fully-synthesizable Electrical engineering. Electronics. Nuclear engineering Francesco Centurelli verfasserin aut Giuseppe Scotti verfasserin aut In IEEE Access IEEE, 2014 12(2024), Seite 17513-17521 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:12 year:2024 pages:17513-17521 https://doi.org/10.1109/ACCESS.2024.3359157 kostenfrei https://doaj.org/article/b822e5a680554218ad198e8b47044414 kostenfrei https://ieeexplore.ieee.org/document/10414976/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2024 17513-17521 |
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TK1-9971 A Novel High Performance Standard-Cell Based ULV OTA Exploiting an Improved Basic Amplifier OTA ULV ULP inverter-based fully-synthesizable |
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A Novel High Performance Standard-Cell Based ULV OTA Exploiting an Improved Basic Amplifier |
abstract |
In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output static voltage is well controlled through a replica bias approach. A three-stage fully synthesizable OTA architecture exploiting the improved voltage amplifier is also proposed. The OTA has been designed referring to the standard-cell library of a 180nm CMOS technology with a supply voltage of 0.3V and a nominal power consumption of only 6.63 nW, and exhibits a dc-gain of 73.5 dB with a gain-bandwidth-product of 9.63 kHz. A comparison against the state of the art of ultra-low-voltage OTAs has shown that the proposed amplifier exhibits the best value of the small signal figures of merit. |
abstractGer |
In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output static voltage is well controlled through a replica bias approach. A three-stage fully synthesizable OTA architecture exploiting the improved voltage amplifier is also proposed. The OTA has been designed referring to the standard-cell library of a 180nm CMOS technology with a supply voltage of 0.3V and a nominal power consumption of only 6.63 nW, and exhibits a dc-gain of 73.5 dB with a gain-bandwidth-product of 9.63 kHz. A comparison against the state of the art of ultra-low-voltage OTAs has shown that the proposed amplifier exhibits the best value of the small signal figures of merit. |
abstract_unstemmed |
In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output static voltage is well controlled through a replica bias approach. A three-stage fully synthesizable OTA architecture exploiting the improved voltage amplifier is also proposed. The OTA has been designed referring to the standard-cell library of a 180nm CMOS technology with a supply voltage of 0.3V and a nominal power consumption of only 6.63 nW, and exhibits a dc-gain of 73.5 dB with a gain-bandwidth-product of 9.63 kHz. A comparison against the state of the art of ultra-low-voltage OTAs has shown that the proposed amplifier exhibits the best value of the small signal figures of merit. |
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A Novel High Performance Standard-Cell Based ULV OTA Exploiting an Improved Basic Amplifier |
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|
score |
7.4030848 |