On the left, a microstrip structure is illustrated, and on the right, a stripline technique. Design techniques for highfrequency cmos integrated. Section 5 high speed pcb layout techniques texas instruments. Various techniques can be used to reduce the power consumption and increase the speed of soc designs. Pcb design is very often an integral part of a design. This processing is generally done in a mixed signal manner today, but. High bandwidth low power operational amplifier design and. However, the high power consumption of wideband analogtodigital converters limits the application range of this sdr design approach, especially for batterypowered devices. Base materials for high speed, high frequency pc boards.
Highspeed board designs introduction a successful highspeed printed circuit board pcb requires integration of the devices, pcbs, and other elements into the design. High speed design techniques, 1996 education analog. Let mindshare bring highspeed design to life for you. Request pdf on jan 1, 2014, yushi zhou fei yuan and others published design techniques for highspeed ios. Some basic understanding is desirable to effectively use the pcb design rules. Highspeed stamping applications magnify these effects. High speed analog design and application seminar 51 texas instruments section 5 high speed pcb layout techniques scenario. All of the techniques covered in this book have been applied in industry to actual digital. High speed pcb design rules lesson 4 of advanced pcb. Because a fast slew rate can contribute to noise generation, signal reflection, cross. Emphasizes designing high speed backplanes, driving cabling, bus architecture and topology. Highspeed design rules are presented for both engineering design and printed circuit board layout.
In order to achieve this task, one of our main problem was to set the limit of our design. Even if a solid ground plane is used, the concentration of current flow will still be adjacent to the signal source trace. In addition to high speed op amps, adcs, and dacs, the book has a detailed. Pdf design techniques for highspeed, highresolution. Section 7 high speed hardware design techniques walt. Danny rittman, april 2004 abstract systemonachip soc asic technology is one of the most effective ways to produce high speed, lowpower products.
Chapters in the book are grouped by topic or function. A broad coverage of topics relating to the design of highspeed optical devices and integrated circuits, oriented to low power, low cost, and small area, is discussed. Danny rittman, april 2004 abstract systemonachip soc asic technology is one of the most effective ways to produce highspeed, lowpower products. Swartz, fellow, ieee abstractthis paper describes design techniques for multigigahertz digital bipolar circuits with supply voltages as low as 1.
In many designs high speed digital, low level analog and rf to name a few the pcb layout may make or break the operation and electrical performance of the. Base materials for high speed, high frequency pc boards 3. Design of high speed flipflop based frequency divider for. This book was designed from the beginning to be used as both an engineering textbook in colleges and universities and as an indepth reference for practicing engineers. A quickreference overview of each device family is also provided. Request pdf highspeed and lowpower design techniques for tcam macros ternary content addressable memory tcam is an important component for.
Niknejad, chair technology developments have made cmos a strong candidate in highfrequency ap. Advanced signal integrity for highspeed digital designs. You hand the schematic to your layout person who puts all. Design examples, signaling and memory technologies, fiber optics. Crosstalk is an important problem in highspeed printed circuit board design which is one of the signal. High speed design techniques in soc semantic scholar. High speed design techniques, 1996 education analog devices. High speed hardware design techniques analog devices.
In addition to high speed op amps, adcs, and dacs, the book has a detailed discussion of rfif subsystems. The focus of this book is on the design of robust highvolume, highspeed digital products such as computer systems, with particular attention paid to computer busses. High speed design rules are presented for both engineering design and printed circuit board layout. Highspeed digital system designa handbook of interconnect. This seminar discusses new design techniques for the realization of multistage opamps. Discusses ibis and spice modeling, simulations, design processes, and over 30 design. This application report addresses highspeed signals, such as clock signals and their routing.
Design techniques for highfrequency cmos integrated circuits. Design techniques for high speed low voltage and low power noncalibrated pipeline analog to digital converters. Design techniques for lowvoltage highspeed digital. Highspeed board design techniques introduction the most important factor in the design of many systems today is speed. Among them, lower resolution very high speed adc is a critical part for building uwb system, disk drive read channels and optical communication. Pdf handbook of digital techniques for highspeed design. High speed design techniques, edited by walt kester, analog devices, 1996. Altera devices have fast io pins with fall times as low as 1 ns to 3 ns. Understanding pcb layout essential change the way how you look at the tracks duration. Examples include a 21 multiplexer operating at 1 gbs. Indeed, we could have designed very high end correction block that would give us very clean eyediagram. Design techniques for highspeed, highresolution comparators behzad razavi, member, ieee, and bruce a. Afternoons are spent making highspeed images in the laboratory.
Helsinki university of technology, electronic circuit design laboratory report 33, espoo 2002 circuit techniques for lowvoltage and highspeed ad converters mikko waltari dissertation for the degree of doctor of science in technology to be presented with due permis. A synergistic approach to signal integrity for highspeed digital design. In addition to carrying out the standard techniques, attendees will try out the latest in highspeedimaging equipment, with the manufacturers representatives there to provide handson education and experience with the systems. Broadband lna design z in zo lna pc board trace package interface high speed broadband signal most broadband systems are not as stringent on their noise requirements as wireless counterparts equivalent input voltage is often specified rather than a noise figure typically use a resistor to achieve a broadband match to input source.
Wooley, fellow, ieee abstractthis paper describes precision techniques for the design of comparators used in highperformance analogtodigital converters employing parallel conversion stages. However, the theory presented is applicable to any highspeed digital system. Design examples, signaling and memory technologies, fiber optics, modeling, and simulation to ensure signal integrity granberg, tom on. Challenges and opportunities find, read and cite all the research you need on. At smaller spacing, the singleline impedance is lower than the target. Highspeed and lowpower design techniques for tcam macros. High speed design techniques, edited by walt kester, analog devices, 1996, isbn0916550176. Handbook of digital techniques for highspeed design. This technique will couple the transmission line tightly to the ground plane and help decouple it from adjacent signals.
Rf designs, high speed logic design, or emcconstrained designs. Design techniques for lowvoltage highspeed digital bipolar circuits behzad razavi, member, ieee, yusuke ota, and robert g. The focus of this book is on the design of robust high volume, high speed digital products such as computer systems, with particular attention paid to computer busses. Charishma svec college tirupati, india abstract this paper proposed the design of high speed vedic multiplier using the techniques of ancient indian vedic mathematics that have been modified to. High speed hardware design techniques walt kester, james bryant, walt jung, adolfo garcia, john mcdonald, joe buxton analog circuit simulation walt kester, joe buxton in recent years there has been much pressure placed on system designers to verify their designs with computer simulations before committing to actual printed circuit. Design techniques for high speed low voltage and low power. Design of high speed flipflop based frequency divider for ghz pll system. Use the recommended routing techniques for signals, including clock.
High speed layout design guidelines nxp semiconductors. Find materials for this course in the pages linked along the left. Pcb design tutorial pcb design software ib friedrich. If a singlesided pcb is a requirement, remember the trace resistance. This book is designed to provide contemporary readers with an understanding of the emerging highspeed signal integrity issues that are creating roadblocks in digital design. Theory and design techniques in 250nm cmos technology in the sense mode and the slave in the store mode. Emphasizes designing highspeed backplanes, driving cabling, bus architecture and topology. Integrated circuit design techniques for highspeed low. Place highspeed via transitions as one entityis a whole lot faster to add and manage in design reuse in same design or another database via structures stay together during placement and interactive editing so they can never be unintentionally altered to ensure the design intent always remains intact reuse multiple times. The bicmos comparator consists of a preamplifier followed by two.
Edgar sanchezsinencio analogtodigital ad conversion is a process that bridges the real analog world to digital signal processing. The one where you spend most of your time selecting the right components, getting them all placed on your board layout, wiring everything up with traces, and sending your files off to your manufacturer. The first part focuses on the design of a high speed low resolution flash adc in 90nm technology. A successful highspeed printed circuit board pcb requires. You have spent several days, no maybe weeks, perfecting a design on paper and also using spice to ensure the design exceeds all expectations. Kumar, vaibhav, high bandwidth low power operational amplifier design and compensation techniques 2009. Highspeedboard design techniques application note advanced micro devices introduction the most important factor in the design of many systems today is speed. For a certain trace length, the signal needs a certain time to pass it. But it will have a cost to develop this high performance infrastructure. Both single and fullydifferential opamps are presented where low power, small vdd, and high speed are important. Circuit techniques for lowvoltage and highspeed ad. The speed of todays logic devices mandates that the interconnect on pcbs must meet the high switching risefall times of these devices.
Highspeed digital system design a handbook of intercon. Handbook of digital techniques for highspeed design preface how this book is organized. Termination techniques for highspeed digital circuits. Highspeed board designs introduction a successful high speed printed circuit board pcb requires integration of the devices, pcbs, and other elements into the design. M horowitz ee371 lecture 2 2 readings readings techniques for highspeed implementation of nonlinear cancellation, sanjay kasturia and jack h. Layout techniques and strategies low level analog, rfmicrowave and digital sections must be separated. This is because the adjacent traces increase the self. Your project will be the design of a circuit that processes the input data from a highspeed io. New techniques to address layout challenges of high speed. High bandwidth low power operational amplifier design and compensation techniques vaibhav kumar iowa state university. Ehons, birla institute of technology and science, pilani, india chair of advisory committee. For a certain trace length, the signal needs a certain time to pass it, and this is called the propagation delay time. Base materials for high speed, high frequency pc boards rick hartley.
From 10 ghz to 100 ghz by zhiming deng doctor of philosophy in engineering electrical engineering and computer sciences university of california, berkeley professor ali m. This application note presents an overview of the design of highspeed systems using a pcboard layout. Precision techniques for the design of comparators used in highperformance analogtodigital converters employing parallel conversion stages are described. Highimpedance traces exhibit significantly more impedance variation than do the lowerimpedance trace because the reference planes are much farther in relation to the signal spacing. Guidelines for designing highspeed fpga pcbs intel. The longterm and highrisk research challenges of optical transceivers are analyzed with a view to sustaining the seemingly insatiable demand for bandwidth. Design techniques for highspeed, highresolution comparators. Design techniques for low noise and high speed ad converters. Their applications extend from dc bias applications to high speed. This is the second high speed seminar from analog devices, representing a major update of the material covered in the 1990 high speed design seminar. Systems that were considered high end and high speed a few years ago are now. Design of high speed vedic multiplier using vedic mathematics techniques g.
This creates an incentive for the development of lowpower highspeed data converter architectures that enable the processing of wideband signals in communication. High speed design techniques in soc from architecture to layout dr. The proposed, and experimentally verified, opamps exhibit significant improvements in speed over the traditional opamp designs. Figure 68 shows a good layout technique for a 24layer stackup.
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