Automated Wideband Amplifier Design

Automated Wideband Amplifier Design PDF Author: Chi-Sze Hung
Publisher:
ISBN:
Category :
Languages : en
Pages : 330

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Book Description

Wideband Amplifier Design

Wideband Amplifier Design PDF Author: Allen L. Hollister
Publisher: SciTech Publishing
ISBN: 1891121510
Category : Technology & Engineering
Languages : en
Pages : 411

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Book Description
Allen Hollister uses easy models to develop the theory needed to understand wideband amplifier design. With this theory, he develops equations used in high frequency design, giving the reader an understanding of the process and circuit.

Automated Wideband Amplifier Design

Automated Wideband Amplifier Design PDF Author: Chi-Sze Hung
Publisher:
ISBN:
Category :
Languages : en
Pages : 330

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Book Description


Highly Linear Integrated Wideband Amplifiers

Highly Linear Integrated Wideband Amplifiers PDF Author: Henrik Sjoland
Publisher: Springer Science & Business Media
ISBN: 0792384075
Category : Technology & Engineering
Languages : en
Pages : 184

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Book Description
Highly Linear Integrated Wideband Amplifiers: Design and Analysis Techniques for Frequencies from Audio to RF deals with the complicated issues involved in the design of high-linearity integrated wideband amplifiers for different operating frequencies. The book demonstrates these principles using a number of high-performance designs. New topologies for high linearity are presented, as well as a novel method for estimating the intermodulation distortion of a wideband signal. One of the most exciting results presented is an enhanced feedback configuration called feedback boosting that is capable of very low distortion. Also important is a statistical method for relating the intermodulation distortion of a wideband signal to the total harmonic distortion (THD) of a single tone. The THD, as opposed to the intermodulation distortion of the wideband signal, is easy to measure and use as a design parameter. Three different applications where high linearity is needed are identified, namely audio power amplifiers, wideband IF amplifiers and RF power amplifiers. For these applications high-performance integrated amplifier designs using novel topologies are presented together with measurement results. The audio amplifiers are built in CMOS and are capable of driving 8Omega loudspeaker loads directly without using any external components. One of the designs can operate on a supply voltage down to 1.5V. Both bipolar and CMOS wideband IF amplifiers are built; they are fully differential and have linearity from DC to 20 MHz. Finally, an RF power amplifier is built in CMOS, without using inductors, in order to investigate what performance can be achieved without them. Highly Linear Integrated Wideband Amplifiers: Design and Analysis Techniques for Frequencies from Audio to RF is an excellent reference for researchers and designers of integrated amplifiers, and may be used as a text for advanced courses on the topic.

Design of Low-Noise Amplifiers for Ultra-Wideband Communications

Design of Low-Noise Amplifiers for Ultra-Wideband Communications PDF Author: Roberto Díaz Ortega
Publisher: McGraw Hill Professional
ISBN: 0071824448
Category : Technology & Engineering
Languages : en
Pages : 129

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Book Description
Cutting-edge techniques for ultra-wideband, low-noise amplifier design This pioneering resource presents alternatives for implementing power- and area-efficient integrated low-noise amplifiers for ultra-wideband communications. Design methodologies for distributed amplifiers, feedback amplifiers, inductor structures with reduced area, and inductorless techniques are discussed. Cowritten by international experts in industry and academia, this book addresses the state of the art in integrated circuit design in the context of emerging systems. Design of Low-Noise Amplifiers for Ultra-Wideband Communications covers: Ultra-wideband overview and system approach Distributed amplifiers Wideband low-noise amplifiers Feedback wideband low-noise amplifiers Inductorless techniques

Advanced Techniques in RF Power Amplifier Design

Advanced Techniques in RF Power Amplifier Design PDF Author: Steve C. Cripps
Publisher: Artech House
ISBN: 9781580535649
Category : Technology & Engineering
Languages : en
Pages : 342

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Book Description
This much-anticipated volume builds on the author's best selling and classic work, RF Power Amplifiers for Wireless Communications (Artech House, 1999), offering experienced engineers a more in-depth understanding of the theory and design of RF power amplifiers. An invaluable reference tool for RF, digital and system level designers, the book includes discussions on the most critical topics for professionals in the field, including envelope power management schemes and linearization.

Wideband Amplifier Design

Wideband Amplifier Design PDF Author: Hollister
Publisher:
ISBN: 9781881121510
Category : Technology & Engineering
Languages : en
Pages :

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Wideband Amplifiers

Wideband Amplifiers PDF Author: Peter Staric
Publisher: Springer Science & Business Media
ISBN: 0387283412
Category : Technology & Engineering
Languages : en
Pages : 648

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Book Description
This work covers two bases, both performance optimization strategies and a complete introduction to mathematical procedures required for a successful circuit design. It starts from the basics of mathematical procedures and circuit analysis before moving on to the more advanced topics of system optimization and synthesis, along with the complete mathematical apparatus required. The authors have been at pains to make the material accessible by limiting the mathematics to the necessary minimum.

Bandwidth and Efficiency Enhancement in Radio Frequency Power Amplifiers for Wireless Transmitters

Bandwidth and Efficiency Enhancement in Radio Frequency Power Amplifiers for Wireless Transmitters PDF Author: Karun Rawat
Publisher: Springer Nature
ISBN: 3030388662
Category : Technology & Engineering
Languages : en
Pages : 390

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Book Description
This book focuses on broadband power amplifier design for wireless communication. Nonlinear model embedding is described as a powerful tool for designing broadband continuous Class-J and continuous class F power amplifiers. The authors also discuss various techniques for extending bandwidth of load modulation based power amplifiers, such as Doherty power amplifier and Chireix outphasing amplifiers. The book also covers recent trends on digital as well as analog techniques to enhance bandwidth and linearity in wireless transmitters. Presents latest trends in designing broadband power amplifiers; Covers latest techniques for using nonlinear model embedding in designing power amplifiers based on waveform engineering; Describes the latest techniques for extending bandwidth of load modulation based power amplifiers such as Doherty power amplifier and Chireix outphasing amplifiers; Includes coverage of hybrid analog/digital predistortion as wideband solution for wireless transmitters; Discusses recent trends on on-chip power amplifier design with GaN /GaAs MMICs for high frequency applications.

Wide Band Amplifier Design with Diffused-base Transitors

Wide Band Amplifier Design with Diffused-base Transitors PDF Author: Alwyn Scott
Publisher:
ISBN:
Category :
Languages : en
Pages : 68

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Book Description


Wideband Low Noise Amplifiers Exploiting Thermal Noise Cancellation

Wideband Low Noise Amplifiers Exploiting Thermal Noise Cancellation PDF Author: Federico Bruccoleri
Publisher: Springer Science & Business Media
ISBN: 9781402031878
Category : Technology & Engineering
Languages : en
Pages : 200

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Book Description
Low Noise Amplifiers (LNAs) are commonly used to amplify signals that are too weak for direct processing for example in radio or cable receivers. Traditionally, low noise amplifiers are implemented via tuned amplifiers, exploiting inductors and capacitors in resonating LC-circuits. This can render very low noise but only in a relatively narrow frequency band close to resonance. There is a clear trend to use more bandwidth for communication, both via cables (e.g. cable TV, internet) and wireless links (e.g. satellite links and Ultra Wideband Band). Hence wideband low-noise amplifier techniques are very much needed. Wideband Low Noise Amplifiers Exploiting Thermal Noise Cancellation explores techniques to realize wideband amplifiers, capable of impedance matching and still achieving a low noise figure well below 3dB. This can be achieved with a new noise cancelling technique as described in this book. By using this technique, the thermal noise of the input transistor of the LNA can be cancelled while the wanted signal is amplified! The book gives a detailed analysis of this technique and presents several new amplifier circuits. This book is directly relevant for IC designers and researchers working on integrated transceivers. Although the focus is on CMOS circuits, the techniques can just as well be applied to other IC technologies, e.g. bipolar and GaAs, and even in discrete component technologies.