A CMOS Current Steering Neurostimulation Array With Integrated DAC Calibration and Charge Balancing
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DOI: 10.1109/tbcas.2016.2609854
Abstract: An 8-channel current steerable, multi-phasic neural stimulator with on-chip current DAC calibration and residue nulling for precise charge balancing is presented. Each channel consists of two sub-binary radix DACs followed by wide-swing, high output impedance… read more here.
Keywords: stimulation; charge balancing; dac calibration; current steering ... See more keywords