Download or read book Low Voltage Low Power Integrated Circuits and Systems written by Edgar Sánchez-Sinencio and published by Wiley-IEEE Press. This book was released on 1999-01-13 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrical Engineering Low-Voltage/Low-Power Integrated Circuits and Systems Low-Voltage Mixed-Signal Circuits Leading experts in the field present this collection of original contributions as a practical approach to low-power analog and digital circuit theory and design, illustrated with important applications and examples. Low-Voltage/Low-Power Integrated Circuits and Systems features comprehensive coverage of the latest techniques for the design, modeling, and characterization of low-power analog and digital circuits. Low-Voltage/Low-Power Integrated Circuits and Systems will help you improve your understanding of the trade-offs between analog and digital circuits and systems. It is an invaluable resource for enhancing your designs. This book is intended for senior and graduate students. It is also intended as a key reference for designers in the semiconductor and communication industries. Highlighted applications include: Low-voltage analog filters Low-power multiplierless YUV to RGB based on human vision perception Micropower systems for implantable defibrillators and pacemakers Neuromorphic systems Low-power design in telecom circuits

Download or read book Low Voltage Low Power Analog Integrated Circuits written by Wouter A. Serdijn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low-Voltage Low-Power Analog Integrated Circuits brings together in one place important contributions and state-of-the-art research results in this rapidly advancing area. Low-Voltage Low-Power Analog Integrated Circuits serves as an excellent reference, providing insight into some of the most important issues in the field.

Download or read book Analog Circuit Design written by Rudy J. van de Plassche and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: The realization of signal sampling and quantization at high sample rates with low power dissipation is an important goal in many applications, includ ing portable video devices such as camcorders, personal communication devices such as wireless LAN transceivers, in the read channels of magnetic storage devices using digital data detection, and many others. This paper describes architecture and circuit approaches for the design of high-speed, low-power pipeline analog-to-digital converters in CMOS. Here the term high speed is taken to imply sampling rates above 1 Mhz. In the first section the dif ferent conversion techniques applicable in this range of sample rates is dis cussed. Following that the particular problems associated with power minimization in video-rate pipeline ADCs is discussed. These include optimi zation of capacitor sizes, design of low-voltage transmission gates, and opti mization of switched capacitor gain blocks and operational amplifiers for minimum power dissipation. As an example of the application of these tech niques, the design of a power-optimized lO-bit pipeline AID converter (ADC) that achieves =1. 67 mW per MS/s of sampling rate from 1 MS/s to 20 MS/s is described. 2. Techniques for CMOS Video-Rate AID Conversion Analog-to-digital conversion techniques can be categorized in many ways. One convenient means of comparing techniques is to examine the number of "analog clock cycles" required to produce one effective output sample of the signal being quantized.

Download or read book Low voltage Low power Analog Integrated Circuits written by and published by . This book was released on 1995 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analog Circuit Design written by Michiel Steyaert and published by Springer Science & Business Media. This book was released on 2011-09-15 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analog Circuit Design contains the contribution of 18 tutorials of the 20th workshop on Advances in Analog Circuit Design. Each part discusses a specific to-date topic on new and valuable design ideas in the area of analog circuit design. Each part is presented by six experts in that field and state of the art information is shared and overviewed. This book is number 20 in this successful series of Analog Circuit Design, providing valuable information and excellent overviews of: Topic 1 : Low Voltage Low Power, chairman: Andrea Baschirotto Topic 2 : Short Range Wireless Front-Ends, chairman: Arthur van Roermund Topic 3 : Power Management and DC-DC, chairman : Michiel Steyaert. Analog Circuit Design is an essential reference source for analog circuit designers and researchers wishing to keep abreast with the latest development in the field. The tutorial coverage also makes it suitable for use in an advanced design course.

Download or read book Low Voltage Low Power CMOS Current Conveyors written by Giuseppe Ferri and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This concise and modern book on current conveyors considers first and second-generation devices in a general environment and for low-voltage low-power applications. It constitutes an excellent reference for analogue designers and researchers and is suitable as a textbook in an advanced course on microelectronics.

Download or read book Analog Circuit Design written by Johan Huijsing and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Johan H. Huijsing This book contains 18 tutorial papers concentrated on 3 topics, each topic being covered by 6 papers. The topics are: Low-Noise, Low-Power, Low-Voltage Mixed-Mode Design with CAD Tools Voltage, Current, and Time References The papers of this book were written by top experts in the field, currently working at leading European and American universities and companies. These papers are the reviewed versions of the papers presented at the Workshop on Advances in Analog Circuit Design. which was held in Villach, Austria, 26-28 April 1995. The chairman of the Workshop was Dr. Franz Dielacher from Siemens, Austria. The program committee existed of Johan H. Huijsing from the Delft University of Technology, Prof.Willy Sansen from the Catholic University of Leuven, and Dr. Rudy 1. van der Plassche from Philips Eindhoven. This book is the fourth of aseries dedicated to the design of analog circuits. The topics which were covered earlier were: Operational Amplifiers Analog to Digital Converters Analog Computer Aided Design Mixed AlD Circuit Design Sensor Interface Circuits Communication Circuits Low-Power, Low-Voltage Integrated Filters Smart Power As the Workshop will be continued year by year, a valuable series of topics will be built up from all the important areas of analog circuit design. I hope that this book will help designers of analog circuits to improve their work and to speed it up.

Download or read book ULTRA LOW POWER ANALOG INTEGRATED CIRCUITS BEYOND CMOS written by Mohd Yasir and published by Mohd Yasir. This book was released on 2023-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book would provide an in-depth analysis of the latest developments and innovations in the field of ultra low power analog integrated circuits. The book would start by introducing the concept of low power consumption and energy harvesting, and how it is becoming increasingly important in the era of the Internet of Things (IoT) and wearable devices. It would then cover various topics such as body biasing, threshold voltage tuning, subthreshold circuits, and tunneling FETs, and how they are used to achieve low power operation. The book would also delve into the use of new materials and device structures, such as MEMS-based devices, carbon nanotube FETs, graphene FETs, spin FETs, ambipolar transistors, and biologically inspired circuits. Additionally, the book would explore the challenges posed by hybrid analog-digital circuits and low voltage operation, and provide techniques for analog power gating, low voltage data converters, and on-chip energy storage. The book would also provide guidance on the design and implementation of non-volatile analog circuits and hybrid CMOS-memristor circuits. The book would be aimed at electrical engineers, integrated circuit designers, and researchers in the field of low power analog integrated circuits. The book would provide a comprehensive and cutting-edge approach to ultra low power analog integrated circuits, equipping readers with the knowledge and skills necessary to tackle the latest challenges and innovations in the field. Analog circuit design is going in the direction of Low Voltage and Low Power application requirements of portable devices like mobiles, laptops, pacemakers, etc. As the fabrication technology scaling continues, the supply voltage must be reduced to reduce electric field across the channel to prevent oxide breakdown . However, this pattern brings additional disadvantages, as downscaled process node endures the random fluctuation of process parameters, voltage and temperature sensitivity (PVT) . The dimensions of the recent transistors are so low that it is now become challenging to prevent many issues such as scattering effect, decreased gate control over drain current (ID), parasitics, random dopant fluctuation, channel mobility, lithographic limitations, the threshold voltage (VTH) variability, drain to source tunneling, increased heat production and increased gate oxide as well as junction leakage, etc. The minimum supply voltage (VDD) in CMOS is much higher at nanometer technology node. With the requirement of highly down-scaled transistors in state-of-the- art ICs, lower power consumption, high performance and battery-operated systems, at nanometer technology node, CMOS faces many short channel effects (SCEs) like Drain Induced Barrier Lowering (DIBL), Gate Induced Drain Leakage (GIDL), process variations, etc., because of which the maximum usable frequency is reduced

Download or read book Analog Circuit Design Techniques at 0 5V written by Shouri Chatterjee and published by Springer Science & Business Media. This book was released on 2010-04-02 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tackles challenges for the design of analog integrated circuits that operate from ultra-low power supply voltages (down to 0.5V). Coverage demonstrates the signal processing circuit and circuit biasing approaches through the design of operational transconductance amplifiers (OTAs). These amplifiers are then used to build analog system functions including continuous time filter and a sample and hold amplifier.

Download or read book The Design of Low Voltage Low Power Sigma Delta Modulators written by Shahriar Rabii and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oversampling techniques based on sigma-delta modulation are widely used to implement the analog/digital interfaces in CMOS VLSI technologies. This approach is relatively insensitive to imperfections in the manufacturing process and offers numerous advantages for the realization of high-resolution analog-to-digital (A/D) converters in the low-voltage environment that is increasingly demanded by advanced VLSI technologies and by portable electronic systems. In The Design of Low-Voltage, Low-Power Sigma-Delta Modulators, an analysis of power dissipation in sigma-delta modulators is presented, and a low-voltage implementation of a digital-audio performance A/D converter based on the results of this analysis is described. Although significant power savings can typically be achieved in digital circuits by reducing the power supply voltage, the power dissipation in analog circuits actually tends to increase with decreasing supply voltages. Oversampling architectures are a potentially power-efficient means of implementing high-resolution A/D converters because they reduce the number and complexity of the analog circuits in comparison with Nyquist-rate converters. In fact, it is shown that the power dissipation of a sigma-delta modulator can approach that of a single integrator with the resolution and bandwidth required for a given application. In this research the influence of various parameters on the power dissipation of the modulator has been evaluated and strategies for the design of a power-efficient implementation have been identified. The Design of Low-Voltage, Low-Power Sigma-Delta Modulators begins with an overview of A/D conversion, emphasizing sigma-delta modulators. It includes a detailed analysis of noise in sigma-delta modulators, analyzes power dissipation in integrator circuits, and addresses practical issues in the circuit design and testing of a high-resolution modulator. The Design of Low-Voltage, Low-Power Sigma-Delta Modulators will be of interest to practicing engineers and researchers in the areas of mixed-signal and analog integrated circuit design.

Download or read book Design of Low Voltage Low Power Integrated Circuits and Systems written by Edgar Sanchez-Sinencio and published by . This book was released on 1997-04-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analog Circuit Design written by Michiel Steyaert and published by Springer Science & Business Media. This book was released on 2006-01-18 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analog Circuit Design contains the contribution of 18 tutorials of the 14th workshop on Advances in Analog Circuit Design. Each part discusses a specific todate topic on new and valuable design ideas in the area of analog circuit design. Each part is presented by six experts in that field and state of the art information is shared and overviewed. This book is number 14 in this successful series of Analog Circuit Design, providing valuable information and excellent overviews of analog circuit design, CAD and RF systems. Analog Circuit Design is an essential reference source for analog circuit designers and researchers wishing to keep abreast with the latest development in the field. The tutorial coverage also makes it suitable for use in an advanced design course.

Download or read book Low Voltage CMOS Log Companding Analog Design written by Francisco Serra-Graells and published by Springer Science & Business Media. This book was released on 2006-04-18 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low-Voltage CMOS Log Companding Analog Design presents in detail state-of-the-art analog circuit techniques for the very low-voltage and low-power design of systems-on-chip in CMOS technologies. The proposed strategy is mainly based on two bases: the Instantaneous Log Companding Theory, and the MOSFET operating in the subthreshold region. The former allows inner compression of the voltage dynamic-range for very low-voltage operation, while the latter is compatible with CMOS technologies and suitable for low-power circuits. The required background on the specific modeling of the MOS transistor for Companding is supplied at the beginning. Following this general approach, a complete set of CMOS basic building blocks is proposed and analyzed for a wide variety of analog signal processing. In particular, the covered areas include: amplification and AGC, arbitrary filtering, PTAT generation, and pulse duration modulation (PDM). For each topic, several case studies are considered to illustrate the design methodology. Also, integrated examples in 1.2um and 0.35um CMOS technologies are reported to verify the good agreement between design equations and experimental data. The resulting analog circuit topologies exhibit very low-voltage (i.e. 1V) and low-power (few tenths of uA) capabilities. Apart from these specific design examples, a real industrial application in the field of hearing aids is also presented as the main demonstrator of all the proposed basic building blocks. This system-on-chip exhibits true 1V operation, high flexibility through digital programmability and very low-power consumption (about 300uA including the Class-D amplifier). As a result, the reported ASIC can meet the specifications of a complete family of common hearing aid models. In conclusion, this book is addressed to both industry ASIC designers who can apply its contents to the synthesis of very low-power systems-on-chip in standard CMOS technologies, as well as to the teachers of modern circuit design in electronic engineering.

Download or read book Extreme Low Power Mixed Signal IC Design written by Armin Tajalli and published by Springer Science & Business Media. This book was released on 2010-09-14 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design exibility and power consumption in addition to the cost, have always been the most important issues in design of integrated circuits (ICs), and are the main concerns of this research, as well. Energy Consumptions: Power dissipation (P ) and energy consumption are - diss pecially importantwhen there is a limited amountof power budgetor limited source of energy. Very common examples are portable systems where the battery life time depends on system power consumption. Many different techniques have been - veloped to reduce or manage the circuit power consumption in this type of systems. Ultra-low power (ULP) applications are another examples where power dissipation is the primary design issue. In such applications, the power budget is so restricted that very special circuit and system level design techniquesare needed to satisfy the requirements. Circuits employed in applications such as wireless sensor networks (WSN), wearable battery powered systems [1], and implantable circuits for biol- ical applications need to consume very low amount of power such that the entire system can survive for a very long time without the need for changingor recharging battery[2–4]. Using newpowersupplytechniquessuchas energyharvesting[5]and printable batteries [6], is another reason for reducing power dissipation. Devel- ing special design techniques for implementing low power circuits [7–9], as well as dynamic power management (DPM) schemes [10] are the two main approaches to control the system power consumption. Design Flexibility: Design exibility is the other important issue in modern in- grated systems.

Download or read book Low Power Design Techniques and CAD Tools for Analog and RF Integrated Circuits written by Piet Wambacq and published by Springer Science & Business Media. This book was released on 2001-07-31 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book provides an overview of the current state of the art and very recent research results that have been achieved as part of the Low-Power Initiative of the European Union, in the field of analogue, RF and mixed-signal design methodologies and CAD tools.

Download or read book Circuits and Systems for the Internet of Things written by João Goes and published by CRC Press. This book was released on 2022-09-01 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internet-of-Things (IoT) can be envisaged as a dynamic network of interconnected physical and virtual entities (things), with their own identities and attributes, seamlessly integrated in order to e.g. actively participate in economic or societal processes, interact with services, and react autonomously to events while sensing the environment. By enabling things to connect and becoming recognizable, while providing them with intelligence, informed and context based decisions are expected in a broad range of domains spanning from health and elderly care to energy efficiency, either providing business competitive advantages to companies, either addressing key social concerns. The level of connectivity and analytical intelligence provided by the IoT paradigm is expected to allow creating new services that would not be feasible by other means. This CAS4IoT book targets post-graduate students and design engineers, with the skills to understand and design a broader range of analog, digital and mixed-signal circuits and systems, in the field of IoT, spanning from data converters for sensor interfaces to radios, ensuring a good balance between academia and industry, combined with a judicious selection of worldwide distinguished authors.

Download or read book Analog Circuit Design written by Johan Huijsing and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of Analog Circuit Design concentrates on three topics: Volt Electronics; Design and Implementation of Mixed-Mode Systems; Low-Noise and RF Power Amplifiers for Telecommunication. The book comprises six papers on each topic written by internationally recognised experts. These papers are tutorial in nature and together make a substantial contribution to improving the design of analog circuits. The book is divided into three parts: Part I, Volt Electronics, presents some of the circuit design challenges which are having to be met as the need for more electronics on a chip forces smaller transistor dimensions, and thus lower breakdown voltages. The papers cover techniques for 1-Volt electronics. Part II, Design and Implementation of Mixed-Mode Systems, deals with the various problems that are encountered in mixed analog-digital design. In the future, all integrated circuits are bound to contain both digital and analog sub-blocks. Problems such as substrate bounce and other substrate coupling effects cause deterioration in signal integrity. Both aspects of mixed-signal design have been addressed in this section and it illustrates that careful layout techniques embedded in a hierarchical design methodology can allow us to cope with most of the challenges presented by mixed analog-digital design. Part III, Low-noise and RF Power Amplifiers for Telecommunication, focuses on telecommunications systems. In these systems low-noise amplifiers are front-ends of receiver designs. At the transmitter part a high-performance, high-efficiency power amplifier is a critical design. Examples of both system parts are described in this section. Analog Circuit Design is an essential reference source for analog design engineers and researchers wishing to keep abreast with the latest developments in the field. The tutorial nature of the contributions also makes it suitable for use in an advanced course.