Analog Design and Simulation using OrCAD Capture and PSpice

Dennis Fitzpatrick

sept 2011 · Elsevier

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Analog Design and Simulation using OrCAD Capture and PSpice provides step-by-step instructions on how to use the Cadence/OrCAD family of Electronic Design Automation software for analog design and simulation. Organized into 22 chapters, each with exercises at the end, it explains how to start Capture and set up the project type and libraries for PSpice simulation. It also covers the use of AC analysis to calculate the frequency and phase response of a circuit and DC analysis to calculate the circuits bias point over a range of values.

The book describes a parametric sweep, which involves sweeping a parameter through a range of values, along with the use of Stimulus Editor to define transient analog and digital sources. It also examines the failure of simulations due to circuit errors and missing or incorrect parameters, and discusses the use of Monte Carlo analysis to estimate the response of a circuit when device model parameters are randomly varied between specified tolerance limits according to a specified statistical distribution. Other chapters focus on the use of worst-case analysis to identify the most critical components that will affect circuit performance, how to add and create PSpice models, and how the frequency-related signal and dispersion losses of transmission lines affect the signal integrity of high-speed signals via the transmission lines.

Practitioners, researchers, and those interested in using the Cadence/OrCAD professional simulation software to design and analyze electronic circuits will find the information, methods, compounds, and experiments described in this book extremely useful.

• Provides both a comprehensive user guide, and a detailed overview of simulation
• Each chapter has worked and ready to try sample designs and provides a wide range of to-do exercises
• Core skills are developed using a running case study circuit
• Covers Capture and PSpice together for the first time

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Dr Fitzpatrick is a Chartered engineer and lecturer at the University of East Anglia teaching electrical and electronic engineering with a research interest in Biomedical Engineering. His primary research interest is in the use of Functional Electrical Simulation (FES) for the restoration of bladder function and restoration of gait in stroke and spinal cord injured patients. His research focuses on the design and development of custom designed implantable electrodes. His recent book, Analogue Design and Simulation using OrCAD Capture and PSpice, published by Elsevier, has sold worldwide to highly acclaimed reviews in numerous prestigious electronic engineering journals including EDN and Electronic Times, the book being officially endorsed by Cadence Design Systems.Dr Fitzpatrick has published other books in the field of Biomedical Engineering and is the Series editor for the Developments in Biomedical Engineering and Bioelectronics book series by Elsevier.