1.

Record Nr.

UNINA9910153302703321

Autore

Fan Qinwen

Titolo

Capacitively-Coupled Chopper Amplifiers / / by Qinwen Fan, Kofi A. A. Makinwa, Johan H. Huijsing

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017

ISBN

3-319-47391-3

Edizione

[1st ed. 2017.]

Descrizione fisica

1 online resource (VIII, 125 p. 107 illus., 15 illus. in color.)

Collana

Analog Circuits and Signal Processing, , 1872-082X

Disciplina

621.3815

Soggetti

Electronic circuits

Signal processing

Image processing

Speech processing systems

Electronics

Microelectronics

Circuits and Systems

Signal, Image and Speech Processing

Electronics and Microelectronics, Instrumentation

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references at the end of each chapters.

Nota di contenuto

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.

Sommario/riassunto

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.