In this work the analysis and design of a continuous time 2nd order ∆Σ modulator for ultra low power applications is presented. a loop filter using only one amplifier is used, and the compensation of the amplifier is made such not to waste current in charging extra capacitance. Also a successive approximation register is used as the internal quantizer hence making the whole architecture designed for low power applications
A second order continuous time Delta Sigma modulator for ultra low power applications
Pagin, Matteo
2015/2016
Abstract
In this work the analysis and design of a continuous time 2nd order ∆Σ modulator for ultra low power applications is presented. a loop filter using only one amplifier is used, and the compensation of the amplifier is made such not to waste current in charging extra capacitance. Also a successive approximation register is used as the internal quantizer hence making the whole architecture designed for low power applicationsFile in questo prodotto:
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/20.500.12608/19569