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Communication Dans Un Congrès Année : 2018

Versatile SAR-ADC for Biomedical Applications

Edwin de Roux
  • Fonction : Auteur
  • PersonId : 15112
  • IdHAL : deroux-pubs
Florian Kolbl
  • Fonction : Auteur
  • PersonId : 1011468
Aymeric Histace
Olivier Romain

Résumé

This paper presents a versatile SAR ADC targeting the acquisition of signals in biomedical applications. The converter is implemented in a CMOS AMS 0.35m technology and powered with 3.3V. Its output bit-width can be varied from 4 to 8 bits. The device includes built-in programmable clock generator and voltage reference circuit. The sampling rate can be tuned up to 100kS/s in the 8-bit mode and with a maximal input range of 2.5V. All these parameters can be independently adjusted. This is an unique fully-configurable converter. The simulation results are reported and positioned with respect to the most recent designs
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Dates et versions

hal-01943645 , version 1 (04-12-2018)

Identifiants

  • HAL Id : hal-01943645 , version 1

Citer

Julien Sotière, Edwin de Roux, Alejandro von Chong, Florian Kolbl, Aymeric Histace, et al.. Versatile SAR-ADC for Biomedical Applications. 2nd New Generation of Circuits & Systems Conference (NGCAS18), Nov 2018, Valetta, Malta. ⟨hal-01943645⟩
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