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Article dans une revue
A 3-Bit Pseudo Flash ADC Based Low-Power CMOS Interface Circuit Design for Optical Sensor
Abstract : The paper presents a CMOS interface circuit design for optical pH measurement that can produce an 8-bit digital output representing the color information (i.e., wavelength, l). In this work we are focusing at reducing the component count by design and hence reducing the cost and silicon area. While it could be further optimized for lower power consumption, the proposed design has been implemented using standard cells provided by the foundry (i.e., AMS 0.35 m CMOS) for proof of concept. The biasing current and power consumption of the fabricated chip are measured at 11 A and 37 W respectively using 3.3 V supply voltage. Experimental results have further validated the proposed design concept. The number of detectable colors is eight and can be extended to a higher number without any major change in the architecture.
Littérature citée [23 références]
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01196578
Contributeur : Dominique Ginhac <>
Soumis le : mercredi 20 mars 2019 - 09:13:38
Dernière modification le : vendredi 23 octobre 2020 - 16:37:29
Archivage à long terme le : : vendredi 21 juin 2019 - 12:51:38
Contributeur : Dominique Ginhac <>
Soumis le : mercredi 20 mars 2019 - 09:13:38
Dernière modification le : vendredi 23 octobre 2020 - 16:37:29
Archivage à long terme le : : vendredi 21 juin 2019 - 12:51:38
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MaherAssaad_JOLPE_19Sep14.pdf
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