LÓPEZ MORILLO , Enrique

An ultra-low power Internally Compensated Low- Dropout (IC-LDO) regulator with a quiescent current consumption lower than 600 nA is proposed. It is based on the classical IC-LDO topology, which has been modified to include a class AB buffer between the output of the error amplifier and the gate of the pass transistor (MPASS). This way, a fast...

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Wireless communications are one of the major successes of the engineering over the past two decades. The progress made in this area has not only produced a huge technological growth, but also a great impact at social and economical level. In fact, the possibility of being connected anywhere at any time has radically changed people habits. The...

Depleted Monolithic Active Pixel Sensors (DMAPSs) are foreseen as an interesting choice for future high-energy physics experiments, mainly because of the reduced fabrication costs. However, they generally offer limited time resolution due to the stringent requirements of area and power consumption imposed by the targeted spatial resolution....