Dynamic Offset Compensated CMOS Amplifiers by Frerik WitteDynamic Offset Compensated CMOS Amplifiers by Frerik Witte

Dynamic Offset Compensated CMOS Amplifiers

byFrerik Witte

Paperback | November 29, 2011

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Dynamic Offset-Compensated CMOS Amplifiers describes the theory, design and realization of dynamic offset compensated CMOS amplifiers. It focuses on the design of general-purpose wide-band operational amplifiers and instrumentation amplifiers.Two offset compensation techniques are described: auto-zeroing and chopping. Several topologies are discussed, with which these techniques can be used in the design of wide-band dynamic offset-compensated amplifiers. Four implementations are discussed in detail: two low-offset wide-band operational amplifiers, a low-offset instrumentation amplifier, and a low-offset current-sense amplifier, which can sense the current drawn from supply voltages up to 28V .
Co-author Emeritus Prof. J.H. Huijsing has (co-)authored numerous books for Springer, including the best-selling Operational Amplifiers (2000)
Title:Dynamic Offset Compensated CMOS AmplifiersFormat:PaperbackDimensions:180 pages, 9.25 × 6.1 × 0.68 inPublished:November 29, 2011Publisher:Springer NetherlandsLanguage:English

The following ISBNs are associated with this title:

ISBN - 10:9400726090

ISBN - 13:9789400726093

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Table of Contents

Preface. Acknowledgements. 1. Introduction. 1.1 Motivation. 1.2 Offset. 1.3 Challenges. 1.4 Organisation of the book. 1.5 References. 2. Dynamic Offset Compensation Techniques. 2.1 Introduction. 2.2 Auto-zero amplifiers. 2.3 Chopper amplifiers. 2.4 Chopped auto-zeroed amplifier. 2.5 Switching Non-Idealities. 2.6 Conclusions. 2.7 References.3. Dynamic Offset Compensated Operational Amplifiers. 3.1 Introduction. 3.2 Ping-Pong operational amplifier. 3.3 Offset-stabilized amplifiers. 3.4 Chopper offset-stabilized chopper amplifiers. 3.5 Conclusions. 3.6 References. 4. Dynamic Offset Compensated Instrumentation Amplifiers. 4.1 Introduction. 4.2 Dynamic offset compensated instrumentation amplifiers. 4.3 Conclusions. 4.4 References.5. Realizations of Operational Amplifiers. 5.1 Introduction. 5.2 Chopper offset-stabilized operational amplifier. 5.3 Chopper and auto-zero offset-stabilized operational amplifier. 5.4 Conclusions. 5.5 References.6. Realizations of Instrumentation Amplifiers. 6.1 Introduction. 6.2 Low-offset indirect current-feedback instrumentation amplifier. 6.3 High-side current-sense amplifier. 6.4 Conclusions. 6.5 References.7. Conclusions and Future Directions. 7.1 Conclusions. 7.2 Future directions. 7.3 References.A. Layout Issues. A.1 Introduction. A.2 Chopper layout. A.3 Clock shielding. A.4 Conclusion. A.5 References.About the authors. Index.