Feedback in analog circuits. ([2015])

• Record Type: Book
• Further Information: Note: Agustin Ochoa.
• Authors: Ochoa, Agustin
• Contents: Preface -- Contents -- About the Author -- Chapter 1: The Concept of Feedback: Why We Care and Complications -- Introduction -- The Problem with Open-Loop Design -- The Ideal Loop: Black´s Feedback Relation -- Complications in Feedback Design -- Real Loops -- The Driving Point Impedance/Signal Flow Graph Approach -- Summary -- References -- Chapter 2: Driving Point Impedance and Signal Flow Graph Basics: A Systematic Approach to Circuit Analysis -- Driving Point Impedance -- Some Simple Applications of the DPI Law -- Introducing Flow Graphs to the Analysis -- Simplified Flow Graph Algebra -- A Few More Examples -- The Differential Input Stage -- The Cascode Configuration -- Initial Time Constant Response for a Reset Comparator -- Summary -- References -- Chapter 3: DPI/SFG Generalizations and Expansions: The Road to Feedback -- Flow Graph Components -- The Flow Graph Template -- Additional Analysis from the System Graph -- Branch Current and Power -- Port Impedances -- Extending the Flow Graphs to Include Embedded Cells -- The Single Transistor Amp: A Progression -- The Zero-Order Transistor Model -- Adding Elements to the Transistor Model and Nodal Capacitance -- Adding Feedback to the Transistor Model -- Summary -- References -- Chapter 4: Noise and Mismatch -- Noise Signals in Circuits -- Noise in Simple RC Filter -- Noise from Active Devices -- Diode Noise -- Bipolar Transistor Noise Model -- MOSFET Noise Model -- Noise in a Single Transistor Amplifier -- Noise Translations in a Feedback Circuit -- Noise Model for the CMOS Differential Stage -- Adding a Load and Feedback Net -- Mismatch in Designs -- Mismatch Applied to a Simple Current Mirror -- A 1:M Current Mirror -- Mismatch Offset in a Differential Gain Stage -- Offset Voltage in a Bandgap Reference Voltage Circuit -- Summary -- References. Chapter 5: Feedback: A Unified Treatment of Feedback in Analog Circuits -- Introduction -- Loop Gain in Feedback Design -- The Z-Method for Feedback Analysis -- General Cell Transfer Function -- The Single-Transistor Feedback Gain Cell -- Simulating Transfer Function Factors -- Stability and Phase Margin -- A Unity Gain Buffer -- The Crystal Oscillator -- Summary -- References -- Chapter 6: Applications: A Variety of Circuits -- Introduction -- Current Mirrors -- Cascoding the Output Device -- The Enhanced Cascode -- The Wilson Current Mirror -- The Single-Stage Differential Operational Transconductance Amplifier (OTA) -- Reference Current and Voltage Generators -- Constant Current Generator Using an OTA and Feedback -- The Constant Gm Current Generator: A Positive Feedback Loop -- Voltage References -- Elements of the Bandgap Reference Voltage -- The Bandgap-Derived Constant Current Source -- Other Useful Cells -- Capacitive Gain Stage -- Elements of Low Dropout Regulators (LDO´s)Low Dropout Regulators (LDO´s) -- Elements of Phase-Locked Loop Subsystems -- Elements of Switching Regulators -- Elements of Gm-C Filters -- Summary -- References -- Index.
• Publisher Details: Cham : Springer
• Publication Date: 2015
• Copyright Date: 2016
• Extent: 1 online resource (xiii, 164 pages), illustrations (some color)
• Subjects: 621.3815; Engineering; Analog integrated circuits -- Design; Feedback control systems; TECHNOLOGY & ENGINEERING -- Mechanical; Feedback control systems; Technology & Engineering -- Electronics -- Circuits -- General; Technology & Engineering -- Electronics -- General; Circuits & components; Electronics engineering; Systems engineering; Electronics; Electronic books
• Languages: English
• ISBNs: 9783319262529; 3319262521
• Related ISBNs: 9783319262505; 3319262505
• Notes: Note: Includes bibliographical references and index.; Note: Online resource; title from PDF title page (SpringerLink, viewed December 29, 2015).
• 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.