A Neural Recording IC for 64-Channel Time-Multiplexed MEA with 3.3-GΩ Total Input Impedance Using Dual Positive Feedback Loop ZIN-Boosting
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This paper presents a 64-channel time-domain multiplexed (TDM) neural recording IC that achieves a high total input impedance (T-ZIN) for direct interfacing with a time-multiplexed microelectrode array (MEA). Unlike conventional IC-side multiplexing implementa... ...
