The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Un modèle comportemental précis d'un ampli-op intégré au DAC (DAC-opamp) est développé pour une conception de pilote de colonne LCD garantissant le rendement. Une table de recherche pour le VI La courbe de la paire différentielle unitaire dans le DAC-ampli-op est extraite d'une simulation de circuit et est ensuite manipulée via une insertion d'erreur aléatoire. L'hypothèse de masse virtuelle simplifie l'algorithme d'estimation de la tension de sortie. Le modèle comportemental développé d'un DAC-ampli-op 5 bits montre un bon accord avec la simulation au niveau du circuit avec une différence INL inférieure à 5 %.
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Yeong-Shin JANG, Hoai-Nam NGUYEN, Seung-Tak RYU, Sang-Gug LEE, "Yield-Ensuring DAC-Embedded Opamp Design Based on Accurate Behavioral Model Development" in IEICE TRANSACTIONS on Electronics,
vol. E93-C, no. 6, pp. 935-937, June 2010, doi: 10.1587/transele.E93.C.935.
Abstract: An accurate behavioral model of a DAC-embedded opamp (DAC-opamp) is developed for a yield-ensuring LCD column driver design. A lookup table for the V-I curve of the unit differential pair in the DAC-opamp is extracted from a circuit simulation and is later manipulated through a random error insertion. Virtual ground assumption simplifies the output voltage estimation algorithm. The developed behavioral model of a 5-bit DAC-opamp shows good agreement with the circuit level simulation with less than 5% INL difference.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E93.C.935/_p
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@ARTICLE{e93-c_6_935,
author={Yeong-Shin JANG, Hoai-Nam NGUYEN, Seung-Tak RYU, Sang-Gug LEE, },
journal={IEICE TRANSACTIONS on Electronics},
title={Yield-Ensuring DAC-Embedded Opamp Design Based on Accurate Behavioral Model Development},
year={2010},
volume={E93-C},
number={6},
pages={935-937},
abstract={An accurate behavioral model of a DAC-embedded opamp (DAC-opamp) is developed for a yield-ensuring LCD column driver design. A lookup table for the V-I curve of the unit differential pair in the DAC-opamp is extracted from a circuit simulation and is later manipulated through a random error insertion. Virtual ground assumption simplifies the output voltage estimation algorithm. The developed behavioral model of a 5-bit DAC-opamp shows good agreement with the circuit level simulation with less than 5% INL difference.},
keywords={},
doi={10.1587/transele.E93.C.935},
ISSN={1745-1353},
month={June},}
Copier
TY - JOUR
TI - Yield-Ensuring DAC-Embedded Opamp Design Based on Accurate Behavioral Model Development
T2 - IEICE TRANSACTIONS on Electronics
SP - 935
EP - 937
AU - Yeong-Shin JANG
AU - Hoai-Nam NGUYEN
AU - Seung-Tak RYU
AU - Sang-Gug LEE
PY - 2010
DO - 10.1587/transele.E93.C.935
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E93-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2010
AB - An accurate behavioral model of a DAC-embedded opamp (DAC-opamp) is developed for a yield-ensuring LCD column driver design. A lookup table for the V-I curve of the unit differential pair in the DAC-opamp is extracted from a circuit simulation and is later manipulated through a random error insertion. Virtual ground assumption simplifies the output voltage estimation algorithm. The developed behavioral model of a 5-bit DAC-opamp shows good agreement with the circuit level simulation with less than 5% INL difference.
ER -