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The power efficiency and performance of fully integrated charge pumps are highly dependent on the types of capacitors used in the pumping stages. A sample but not so well-known circuit technique that can minimize power losses is charge recycling applied to the parasitic capacitors always allocated with the useful capacitors at the core of every pumping stage. This paper discusses the possibility of...
In this paper an improved small-signal model of an active inductor taking into consideration active and biasing transistors parasitics is presented. It is shown that the effect of the biasing resistance of the cascode transistor increases to three the order of the system. The influence of the parasitic elements on stability and a noise analysis of the circuit are studied as well.
This paper presents an improved amplifier compensation scheme for driving large capacitive loads. The dual-path compensated amplifier topology requires two parallel high speed paths for signal propagation and offers better performances than previously reported compensation schemes. The goal of this work was to improve this type of architecture in order to achieve lower power consumption, bandwidth...
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