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The 128-Channel Fully Differential Digital Integrated Neural Recording and Stimulation Interface
2010
IEEE Transactions on Biomedical Circuits and Systems
We present a fully differential 128-channel integrated neural interface. It consists of an array of 8 16 low-power low-noise signal-recording and generation circuits for electrical neural activity monitoring and stimulation, respectively. The recording channel has two stages of signal amplification and conditioning with and a fully differential 8-b column-parallel successive approximation (SAR) analog-to-digital converter (ADC). The total measured power consumption of each recording channel,
doi:10.1109/tbcas.2010.2041350
pmid:23853339
fatcat:h4fophb4nfgohdrhynccqpdyuq