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008 170602s2017 sz ob 000 0 eng d
020 _a3319570331
_q(electronic bk.)
020 _a9783319570334
_q(electronic bk.)
020 _z3319570323
020 _z9783319570327
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050 4 _aTK7872.M6
_bF688 2017 EB
066 _c(S
100 1 _aFouto, David.
245 1 0 _aDesign of low power and low area passive sigma delta modulators for audio applications
_cDavid Fouto, Nuno Paulino.
264 1 _aCham
_bSpringer
_c2017.
300 _a1 recurso en línea
336 _aTexto
_btxt
_2rdacontent
337 _aelectrónico
_bc
_2rdamedia
338 _arecurso electrónico
_bcr
_2rdacarrier
347 _atext file
_bPDF
490 0 _aSpringerBriefs in electrical and computer engineering
500 _aSpringerLink
_bSpringer Engineering eBooks 2017 English+International
504 _aIncluye referencias bibliográficas
505 0 _6880-01
_aPreface; Contents; Acronyms; 1 Introduction; 1.1 Motivation and Background; 1.2 Book Organization; 2 Sigma-Delta Modulation; 2.1 Introduction; 2.2 First Order Sigma-Delta Modulator; 2.3 Second Order Sigma-Delta Modulator; 2.4 Higher Order Sigma-Delta Modulator; 2.4.1 The MASH Structure; 3 Architecture and High Level Model; 3.1 Passive Integrator; 3.1.1 Ultra Incomplete Settling; 3.1.2 Discrete Time Transfer Function of the SC Integrator; 3.1.3 Thermal Noise Analysis; 3.2 Modulator Block Diagram; 3.2.1 Signal and Noise Transfer Functions; 3.3 Proposed Architecture; 3.4 High Level Model.
650 7 _aCircuitos eléctricos
_2embne
_0(OCoLC)fst00904545
_0
_9139226
700 1 _aPaulino, Nuno.
856 4 0 _uhttps://go.openathens.net/redirector/universidadeuropea.es?url=http://link.springer.com/10.1007/978-3-319-57033-4
_zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
880 _6520-00/(S
_aThis book presents the study, design, modulation, optimization and implementation of low power, passive DT-ΣΔMs for use in audio applications. The high gain and bandwidth amplifier normally used for integration in ΣΔ modulation, is replaced by passive, switched-capacitor branches working under the Ultra Incomplete Settling (UIS) condition, leading to a reduction of the consumed power. The authors describe a design process that uses high level models and an optimization process based in genetic algorithms to achieve the desired performance.
880 8 _6505-01/(S
_a3.5 Optimization3.6 Reducing the Size of the Capacitors; 4 Electrical Circuits and Simulation Results; 4.1 Introduction; 4.2 Digital Circuitry; 4.2.1 Logic Gates; 4.2.2 Delay Circuits; 4.2.3 Phase Generator; 4.2.4 Flip-Flop; 4.3 Amplifiers; 4.3.1 Gain G2; 4.3.2 Gain Gmid; 4.4 Comparator; 4.5 Switching Circuitry; 4.5.1 Clock Bootstrapped Switch; 4.6 Feedback and Reference Voltages; 4.7 Monostable Circuit; 4.8 Simulation Results; 4.8.1 Second Order ΣΔ Modulator; 4.8.2 Third Order MASH ΣΔ Modulator; 4.8.3 Third Order MASH ΣΔM with Monostable Circuit; 5 Conclusions; 5.1 Final Remarks; References.
988 _aEBOOK, asignarmaterias, EBSPRINGER_2017D
998 _b02/2018
_dz
_e-
_zSI
999 _c96108
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