Event-driven implantable neural recording integrated system using level-crossing detectors | IEEE Conference Publication | IEEE Xplore

Event-driven implantable neural recording integrated system using level-crossing detectors


Abstract:

This paper presents a low-power multi-electrode neural recording system using an activity-dependant architecture. Various low-voltage circuit design techniques are shown ...Show More

Abstract:

This paper presents a low-power multi-electrode neural recording system using an activity-dependant architecture. Various low-voltage circuit design techniques are shown to enable the operation of the system at supply voltages of 0.35 V and 0.7 V. As a proof of concept, a 10-channel neural recording prototype is demonstrated in a 0.13 μm CMOS technology. The total power consumption of this prototype reduces from 17.6 μW in the continuous recording mode to 7.6 μW in the proposed activity-dependent recording mode.
Date of Conference: 22-24 October 2015
Date Added to IEEE Xplore: 07 December 2015
ISBN Information:
Conference Location: Atlanta, GA, USA

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