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EB

EB

ONLINE

Cham : Springer International Publishing : Imprint: Springer, 2017

1 online zdroj

ISBN 978-3-319-47391-8 (e-kniha)

ISBN 9783319473901 (print)

Analog Circuits and Signal Processing, ISSN 1872-082X

Printed edition: ISBN 9783319473901

Introduction -- The Chopping Technique -- Capacitively-coupled Chopper Amplifiers -- Choppers for High Input Common-mode Voltages -- Capacitively-Coupled Chopper Operational Amplifiers -- Capacitively-Coupled Chopper Instrumentation Amplifiers for High-Side Current Sensing -- Capacitively-Coupled Chopper Instrumentation Amplifiers for Low-Voltage Applications -- Conclusions.

This book describes the concept and design of the capacitively-coupled chopper technique, which can be used in precision analog amplifiers. Readers will learn to design power-efficient amplifiers employing this technique, which can be powered by regular low supply voltage such as 2V and possibly having a +\-100V input common-mode voltage input. The authors provide both basic design concepts and detailed design examples, which cover the area of both operational and instrumentation amplifiers for multiple applications, particularly in power management and biomedical circuit designs. Discusses basic working principles and details of implementation for proven designs; Includes a diverse set of applications, along with measurement results to demonstrate the effectiveness of the technique; Explains advantages and drawbacks of the technique, given particular circumstances..

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