A Reconfigurable 5-to-14 bit SAR ADC for Battery-Powered Medical Instrumentation PROJECT TITLE :A Reconfigurable 5-to-14 bit SAR ADC for Battery-Powered Medical InstrumentationABSTRACT:In battery-powered medical instrumentation, the resolution and signal bandwidth of analog-to-digital converters (ADCs) should be tailored to the needs of the application to avoid power wastage. This paper presents a reconfigurable successive approximation register (SAR) ADC implemented in 130 nm CMOS that resolves five–fourteen bit with a maximum achievable effective range of bits (ENOB) of 13.five using non-subtractive dither. Within the proposed ADC style, the power consumption will be traded for accuracy to enhance the energy potency and extend its application range, whereas reducing system integration complexity. A figure-of-advantage (FoM) of 59 fJ/conversion is achieved at 1.two V offer and therefore the converter occupies an space of zero.42 . Measurement results of the ADC integrated in an exceedingly multi-channel analog front-end (AFE) circuit show the suitability of the ADC for portable medical monitoring devices. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Turbo equalization for single-carrier underwater acoustic communications A Genetic Algorithm-Based Moving Object Detection for Real-time Traffic Surveillance
