Technical/Scientific Book: Narrow Band-Pass Filters for Low Frequency Applications

Book: Narrow Band-Pass Filters for Low Frequency Applications

Attri, RK 2018, Narrow Band-Pass Filters for Low-Frequency Applications: Evaluation of Eight Electronics Filter Design Topologies, R.Attri Instrumentation Design Series (Electronics), ISBN 978-981-14-0133-6 (paperback), ISBN 978-981-11-9872-4 (e-book),Speed To Proficiency Research: S2Pro©, Singapore.

NARROW BAND-PASS FILTERS FOR LOW FREQUENCY APPLICATIONS: Evaluation of Eight Electronics Filter Design Topologies

R. Attri Instrumentation Design Series (Electronics)

by Dr. Raman K. Attri

Published by Speed To Proficiency Research: S2Pro©

Published: Dec 2018

ISBN: 978-981-11-9872-4 (e-book) $9.99
ISBN: 978-981-14-0133-6 (paperback) $12.99

Delivers evaluation and performance comparison of 8 electronics filter design topologies. Read it today!!!

Now Available for Purchase at Leading Stores!!

The Scientific Problem This Book Solves

Narrow Band-pass filtering techniques have been a challenging task since the inception of audio and telecommunication applications. The challenge involves keeping quality factor, gain and mid-frequency of the filter independent of each other. The critical applications require a design that ensures mid-frequency immune to the circuit component tolerances. It becomes increasingly difficult for low-frequency applications where the shift in few Hz in mid-frequency would cause desired frequencies to fall outside the filter’s bandwidth and go undetected. The selection of right topology of the filter for the best performance is the key to successful design. This book objectively compares the relative performance of eight popular narrow band-pass filter topologies. The filter topologies are evaluated using a real-world practical example of designing an extremely narrow band-pass filter. The book provides guidelines for selecting the right topology for the low-frequency narrow band-pass filter.

The Readers Who Would Benefit the Most

The book may be read as an applied text-book in conjunction with standard electronics and instrumentation design textbooks. This book is written to guide analog electronics designers to understand the performance of popular filters which are typically used to design narrow band-pass filters.

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The Contents Designed for Engineers

CHAPTER 1 – DESIGN REQUIREMENTS FOR EXTREMELY NARROW BAND-PASS FILTERS
1.1. Practical Challenges
1.2. Design Exercise
1.3. Topologies for Filter Design

CHAPTER 2 – ONE OP-AMP FILTER TOPOLOGIES
2.1 Sallen-Key Topology
2.2 Multiple Feedback (MFB) Topology
2.3 Active Twin-T Topology
2.4 Modified Deliyannis Topology

CHAPTER 3 – TWO OP-AMPS FILTER TOPOLOGIES
3.1 Fliege Topology

CHAPTER 4 – SUMMARY OF PERFORMANCE OF ONE AND TWO OP-amp FILTER TOPOLOGIES
4.1 Performance Comparison
4.2 Tradeoffs in Selection
4.3 Cascading Multiple Stages of One or Two Op-amps

CHAPTER 5 – THREE AND FOUR OP-AMPS FILTER TOPOLOGIES
5.1 Multiple Op-amps Topologies
5.2 Akerberg-Mossberg Topology
5.3 State-variable Topology
5.4 Biquad Topology

CHAPTER 6 – COMPONENT SELECTION CONSIDERATIONS
6.1 Selection Considerations for Resistors
6.2 Selection Considerations for Capacitors
6.3 Selection Considerations for Operational Amplifiers

CHAPTER 7 – SOURCES OF NOISE AND REDUCTION TECHNIQUES IN INSTRUMENTATION
7.1 Noise Sources
7.2 Internal Noise Sources
7.3 External Noise Sources
7.4 Local Noise Sources
7.5 Internal Noise Reduction Techniques
7.6 External Noise Reduction Techniques
7.7 Local Noise Reduction Techniques

REFERENCES
INDEX

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The Scientist and Electronics Engineer Behind the Book

Dr. Raman K Attri is a corporate business researcher, learning strategist, and management consultant. Masters in electronics engineering, he served as a electronics design scientist at a premier research organization. He has served at technical and product development roles at leading international corporations. As an engineer, he specializes in systems engineering of complex equipment, scientific instrumentation sensors and system design. His international professional career spanned over 25 years across a range of disciplines such as scientific research, systems engineering, management consulting, training operations, and learning design. With his technical and training background, he focuses on the competitive strategies to develop the technical workforce with higher-order troubleshooting and problem-solving skills at a much faster rate. He provides strategic consulting to the organizations by accelerating time-to-proficiency of employees through well-researched models. He holds a doctorate in business from Southern Cross University, Australia.