We report a system-on-chip (SoC) realised in 130nm CMOS for implantable telemetry systems and mobile health applications featuring 6 neural stimulation channels and acquisition circuits for 9à electrode-based recordings (ExG), 4Ã/32à photo-plethysmography (PPG), bio-impedance, and temperature. The SoC includes a low-power quad-core processor (34μW/MHz) with sophisticated power and clock management - enabling power-gating, load-aware voltage scaling, and selective clock-gating. The latter is demonstrated on the example of preliminary work on an implantable telemetry device for vital signs monitoring.
Schönle, P., Rovere, G., Glaser, F., Bösser, J., Brun, N., Han, X., et al. (2017). A multi-sensor and parallel processing SoC for wearable and implantable telemetry systems. Institute of Electrical and Electronics Engineers Inc. [10.1109/ESSCIRC.2017.8094564].
A multi-sensor and parallel processing SoC for wearable and implantable telemetry systems
ROVERE, GIANLUCA;Benini, L.;HUANG, QUNXI
2017
Abstract
We report a system-on-chip (SoC) realised in 130nm CMOS for implantable telemetry systems and mobile health applications featuring 6 neural stimulation channels and acquisition circuits for 9à electrode-based recordings (ExG), 4Ã/32à photo-plethysmography (PPG), bio-impedance, and temperature. The SoC includes a low-power quad-core processor (34μW/MHz) with sophisticated power and clock management - enabling power-gating, load-aware voltage scaling, and selective clock-gating. The latter is demonstrated on the example of preliminary work on an implantable telemetry device for vital signs monitoring.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
