Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications. (2017)

• Record Type: Book
• Further Information: Note: David Fouto, Nuno Paulino.
• Authors: Fouto, David; Paulino, Nuno
• Contents: 1 Introduction 1.1 Motivation and Background 1.2 Book Organization2 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 Structure3 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 3.5 Optimization 3.6 Reducing the Size of the Capacitors4 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 OrderΣΔModulator 4.8.2 Third Order MASHΣΔModulator 4.8.3 Third Order MASHΣΔM with Monostable Circuit5 Conclusions 5.1 Final RemarksReferences.
• Publisher Details: Cham : Springer
• Publication Date: 2017
• Copyright Date: 2017
• Extent: 1 online resource (78 pages)
• Subjects: Engineering; Technology & Engineering -- Electronics -- General; Imaging systems & technology; Electronics engineering; Systems engineering; Electronics; Technology & Engineering -- Electronics -- Circuits -- General; Circuits & components
• Languages: English
• ISBNs: 9783319570334
• Related ISBNs: 9783319570327
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.