Adaptive Resolution ADC Array for an Implantable Neural Sensor

@article{ODriscoll2011AdaptiveRA,
  title={Adaptive Resolution ADC Array for an Implantable Neural Sensor},
  author={S. O'Driscoll and K. Shenoy and Teresa H. Y. Meng},
  journal={IEEE Transactions on Biomedical Circuits and Systems},
  year={2011},
  volume={5},
  pages={120-130}
}
  • S. O'Driscoll, K. Shenoy, Teresa H. Y. Meng
  • Published 2011
  • Engineering, Computer Science, Medicine
  • IEEE Transactions on Biomedical Circuits and Systems
  • This paper describes an analog-to-digital converter (ADC) array for an implantable neural sensor which digitizes neural signals sensed by a microelectrode array. The ADC array consists of 96 variable resolution ADC base cells. The resolution of each ADC cell in the array is varied according to neural data content of the signal from the corresponding electrode. The resolution adaptation algorithm is essentially to periodically recalibrate the required resolution and this is done without… CONTINUE READING
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