Design and Realization of Bipolar Transistors - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Design and Realization of Bipolar Transistors write by Peter Ashburn. This book was released on 1988-08-18. Design and Realization of Bipolar Transistors available in PDF, EPUB and Kindle. Addresses new developments in the design and fabrication of bipolar transistors for high-speed digital circuits. Covers advances in silicon technology (such as polysilicon emitters and self-aligned fabrication techniques), gallium arsenide technology (such as extremely high-performance MSI circuits resulting from the development of GaAs/GaAlAs heterojunctions), and new applications of bipolar transistors (such as optoelectronic circuits). Also deals with optimization of bipolar devices and processes for high-speed, digital circuits by means of a quasi-analytical expression for the gate delay of an ECL logic gate. Includes case studies.
Design of Low-Voltage Bipolar Operational Amplifiers
Design of Low-Voltage Bipolar Operational Amplifiers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Design of Low-Voltage Bipolar Operational Amplifiers write by M. Jeroen Fonderie. This book was released on 2012-12-06. Design of Low-Voltage Bipolar Operational Amplifiers available in PDF, EPUB and Kindle. Design of Low-Voltage Bipolar Operational Amplifiers discusses the sub-circuits necessary to build a low-voltage operational amplifier. These include rail-to-rail input stages, rail-to-rail output stages, intermediate stages, protection circuitry and frequency compensation techniques. Of each of these, various implementations are examined. Furthermore, the book discusses realizations in silicon of the amplifiers. The design and implementation of low-voltage bipolar Operational Amplifiers (OpAmps) is fully presented. A low supply voltage is necessary because the tendency towards chip components of smaller dimensions lowers the breakdown voltage of these components. Further, a low supply voltage is favorable because it enables operation of the OpAmp from just one single battery cell. The bipolar technology is chosen, because it is more suited for operation at low-voltages than the MOS technology. The common-mode input voltage of the OpAmp must be able to have any value that fits within the supply voltage range. Input stages are discussed which are able to realize this at supply voltages down to 1.8 V, as well as down to 1 V. The output voltage of the OpAmp must be able to have any value within the supply voltage range. One of the 1 V output stages that is discussed, the multi-path driven output stage, also has a high bandwidth with a high gain. In addition to the input and output stage, the OpAmp comprises an intermediate stage, between the input stage and the output stage, to boost the overall gain of the OpAmp, and a class AB current control. A frequency compensation technique is used to split apart the pole frequencies in the transfer function. A disadvantage of this nested Miller compensation, is that the resulting bandwidth is reduced by a factor of two. A new method, multi-path-driven Miller compensation, which does not have this drawback, is therefore introduced. Several realizations are evaluated and a figure of merit is defined for the performance comparison of the OpAmps. One of the OpAmps operates at a 1 V supply, has a 3.4 MHz bandwidth with a 100 pF load and has a 700 &mgr;A supply current. The book is an excellent reference for professional designers of amplifiers and may be used as a text for advanced courses on the subject.
Realizing Vertical Bipolar Transistors in a Standard CMOS Technology for the Design of Low-cost BiCMOS Integrated Circuits [microform]
Realizing Vertical Bipolar Transistors in a Standard CMOS Technology for the Design of Low-cost BiCMOS Integrated Circuits [microform] - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Realizing Vertical Bipolar Transistors in a Standard CMOS Technology for the Design of Low-cost BiCMOS Integrated Circuits [microform] write by Farshid Rezaei. This book was released on 2004. Realizing Vertical Bipolar Transistors in a Standard CMOS Technology for the Design of Low-cost BiCMOS Integrated Circuits [microform] available in PDF, EPUB and Kindle. This thesis describes the realization of isolated vertical npn transistors in generic CMOS technologies. An improved layout for these parasitic transistors is proposed. The electrical characteristics and modelling of the proposed device are presented. The design, realization, and fabrication of a high-speed open-loop preamplifier using these bipolar transistors are also presented. The preamplifier was found to have more than a 1 GHz bandwidth as well as less than -35 dB THD, as was verified using die-probe measurements. The amplifier achieved 10.4 dB gain and a 0 dBm IIP3. The collector-base and the collector-emitter breakdown voltages are 14.8V and 9V, respectively. The output impedance and noise characteristics are comparatively good. The measured current gains, on the order of 20, are less than what would be preferred, but not excessively so, and the unity-gain frequencies on the order of 4 GHz, are much less than would be the case for a vertical npn in a typical BiCMOS process, but still are adequate for many applications.
The VLSI Handbook
The VLSI Handbook - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The VLSI Handbook write by Wai-Kai Chen. This book was released on 2019-07-17. The VLSI Handbook available in PDF, EPUB and Kindle. Over the years, the fundamentals of VLSI technology have evolved to include a wide range of topics and a broad range of practices. To encompass such a vast amount of knowledge, The VLSI Handbook focuses on the key concepts, models, and equations that enable the electrical engineer to analyze, design, and predict the behavior of very large-scale integrated circuits. It provides the most up-to-date information on IC technology you can find. Using frequent examples, the Handbook stresses the fundamental theory behind professional applications. Focusing not only on the traditional design methods, it contains all relevant sources of information and tools to assist you in performing your job. This includes software, databases, standards, seminars, conferences and more. The VLSI Handbook answers all your needs in one comprehensive volume at a level that will enlighten and refresh the knowledge of experienced engineers and educate the novice. This one-source reference keeps you current on new techniques and procedures and serves as a review for standard practice. It will be your first choice when looking for a solution.
Compact Hierarchical Bipolar Transistor Modeling with Hicum
Compact Hierarchical Bipolar Transistor Modeling with Hicum - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Compact Hierarchical Bipolar Transistor Modeling with Hicum write by Michael Schrter. This book was released on 2010. Compact Hierarchical Bipolar Transistor Modeling with Hicum available in PDF, EPUB and Kindle. Compact Hierarchical Bipolar Transistor Modeling with HICUM will be of great practical benefit to professionals from the process development, modeling and circuit design community who are interested in the application of bipolar transistors, which include the SiGe:C HBTs fabricated with existing cutting-edge process technology. The book begins with an overview on the different device designs of modern bipolar transistors, along with their relevant operating conditions; while the subsequent chapter on transistor theory is subdivided into a review of mostly classical theories, brought into context with modern technology, and a chapter on advanced theory that is required for understanding modern device designs. This book aims to provide a solid basis for the understanding of modern compact models.
