Radiation Hardened by Design Pipeline Analog-to-Digital Converter Blocks in CMOS HV 0.18µm Technology
In: 6th International Workshop on Analogue and Mixed-Signal Integrated Circuits for Space Applications (AMICSA 2016) ; https://hal.science/hal-01985296 ; 6th International Workshop on Analogue and Mixed-Signal Integrated Circuits for Space Applications (AMICSA 2016), Jun 2016, Goteborg, Sweden. 2016, 2016
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International audience ; In this paper, we present an approach to achieve radiation hardening by design (RHBD) for the main three blocks involved in pipelined Analog-to-Digital converters (ADCs): switches, comparators and residue amplifiers. A method to design bootstrapped switches has been devised to avoid voltage overshoots. Dual path with auto-zero techniques have been implemented for the comparators to be less prone to single effect upset (SEU). Finally, predictive switched capacitor techniques have been used for the residue amplifier in order to benefit from a simpler low-power amplifier architecture. To verify the proposed methodology, these blocks were implemented in an HV 0.18μm CMOS technology.
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Radiation Hardened by Design Pipeline Analog-to-Digital Converter Blocks in CMOS HV 0.18µm Technology
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| Autor/in / Beteiligte Person: | Perbet, Lucas ; Bernal, Olivier, D ; Tap, Hélène ; Équipe Optoélectronique pour les Systèmes Embarqués (LAAS-OSE) ; Laboratoire d'analyse et d'architecture des systèmes (LAAS) ; Université Toulouse Capitole (UT Capitole) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National des Sciences Appliquées - Toulouse (INSA Toulouse) ; Institut National des Sciences Appliquées (INSA)-Université de Toulouse (UT)-Institut National des Sciences Appliquées (INSA)-Université Toulouse - Jean Jaurès (UT2J) ; Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3) ; Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT)-Université Toulouse Capitole (UT Capitole) ; Université de Toulouse (UT) |
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| Zeitschrift: | 6th International Workshop on Analogue and Mixed-Signal Integrated Circuits for Space Applications (AMICSA 2016) ; https://hal.science/hal-01985296 ; 6th International Workshop on Analogue and Mixed-Signal Integrated Circuits for Space Applications (AMICSA 2016), Jun 2016, Goteborg, Sweden. 2016, 2016 |
| Veröffentlichung: | HAL CCSD, 2016 |
| Medientyp: | Konferenz |
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