{"id":5435,"date":"2020-06-22T16:26:50","date_gmt":"2020-06-22T16:26:50","guid":{"rendered":"http:\/\/mead.ch\/mead\/?p=5435"},"modified":"2025-12-08T10:21:59","modified_gmt":"2025-12-08T10:21:59","slug":"mixed-signal-ic-design-3","status":"publish","type":"post","link":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/","title":{"rendered":"Mixed-Signal IC Design"},"content":{"rendered":"<p><a id=\"Scrolltop\" name=\"Scrolltop\"><\/a><\/p>\n<div id=\"menu-intern\" style=\"text-align: center;\"><a href=\"#abstracts\">Abstracts<\/a><a href=\"http:\/\/mead.ch\/mead\/practical-information\/\">Practical Information<\/a><a href=\"http:\/\/mead.ch\/mead\/course-material-4\">Course Material<\/a><\/div>\n<h3 style=\"text-align: center;\"><span style=\"color: #be052c;\">On-Line Class<br \/>\nCET &#8211; Central European Time Zone<br \/>\n<\/span><\/h3>\n<p style=\"text-align: center;\"><a href=\"https:\/\/mead.ch\/fichiers-a-telecharger\/Online-MS'26.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Download One-Page Schedule Here<\/a><\/p>\n<table class=\"aligncenter\" border=\"1px\">\n<tbody>\n<tr>\n<td colspan=\"3\" width=\"80%\">\n<h4>Week 1: October 12-16, 2026<\/h4>\n<h4>Week 2: October 19-23, 2024<\/h4>\n<p>Registration deadline: <span style=\"color: #be052c;\"><strong> September 28, 2026<\/strong><\/span><br \/>\nPayment deadline: <span style=\"color: #be052c;\"><strong>October 2, 2026<\/strong><\/span><span style=\"color: #be052c;\"><strong><br \/>\n<\/strong><\/span><\/td>\n<td><a href=\"http:\/\/mead.ch\/mead\/on-line-registration-form-2026\/\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"418\" data-permalink=\"https:\/\/mead.ch\/mead\/pll-design\/registration\/\" data-orig-file=\"https:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" data-orig-size=\"123,40\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"registration\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" class=\"alignright wp-image-418 size-full\" src=\"http:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" alt=\"registration\" width=\"123\" height=\"40\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #be052c;\"><strong>WEEK 1: October 12-16, 2026<br \/>\n<\/strong><\/span><\/h3>\n<table class=\"aligncenter\" border=\"1px\" width=\"100%\">\n<tbody>\n<tr>\n<td colspan=\"5\">\n<h4><span style=\"color: #be052c;\"><strong>TEACHING HOURS<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">DAILY<\/td>\n<td width=\"20%\">Central European Time <strong>CET<\/strong><\/td>\n<td width=\"20%\">Eastern Standard Time <strong>EST<\/strong><\/td>\n<td width=\"20%\">Pacific Standard Time <strong>PST<\/strong><\/td>\n<td width=\"20%\">India Standard Time <strong>IST<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Lecture 1<\/td>\n<td width=\"20%\">3:00-4:30 pm<\/td>\n<td width=\"20%\">9:00-10:30 am<\/td>\n<td width=\"20%\">6:00-7:30 am<\/td>\n<td width=\"20%\">6:30-8:00 pm<\/td>\n<\/tr>\n<tr>\n<td width=\"20%\">Lecture 2<\/td>\n<td width=\"20%\">5:00-6:30 pm<\/td>\n<td width=\"20%\">11:00 am-12:30 pm<\/td>\n<td width=\"20%\">8:00-9:30 am<\/td>\n<td width=\"20%\">8:30-10:00 pm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"aligncenter\" border=\"1px\" width=\"100%\">\n<tbody>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Monday, October 12<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-4:30 pm<\/td>\n<td>The Analog and Digital Trade-off &#8211; The Impact of Technology Scaling<\/td>\n<td>Jan Rabaey<\/td>\n<\/tr>\n<tr>\n<td>5:00-6:30 pm<\/td>\n<td>ULP Mixed-Signal Design for IoT and Weareable Devices &#8211;<br \/>\nSensing and Data Acquisition<\/td>\n<td>Jan Rabaey<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Tuesday, October 13<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-4:30 pm<\/td>\n<td>ULP Mixed-Signal Design for IoT and Weareable Devices &#8211;<br \/>\nCommunication and Computation<\/td>\n<td>Jan Rabaey<\/td>\n<\/tr>\n<tr>\n<td>5:00-6:30 pm<\/td>\n<td>ULP Mixed-Signal Design for IoT and Weareable Devices &#8211;<br \/>\nEnergy Harvesting, Storage and Conversion<\/td>\n<td>Jan Rabaey<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Wednesday, October 14<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-4:30 pm<\/td>\n<td>Future Trends in Digital Methodolgy: Evolution in Digital CMOS Technology and its Impact on Design<\/td>\n<td>Jan Rabaey<\/td>\n<\/tr>\n<tr>\n<td>5:00-6:30 pm<\/td>\n<td>Future Trends in Digital Methodolgy: Design Methodologies for Systems-on-a-Chip<\/td>\n<td>Jan Rabaey<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Thursday, October 15<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-6:30 pm<\/td>\n<td>Modeling and Simulation, Design Methodology<\/td>\n<td>Pavan Hanumolu<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Friday, October 16<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-6:30 pm<\/td>\n<td>Time Varying Circuits in Mixed-Signal Design<\/td>\n<td>Shanthi Pavan<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #be052c;\"><strong>WEEK 2: October 19-23, 2026<br \/>\n<\/strong><\/span><\/h3>\n<table class=\"aligncenter\" border=\"1px\" width=\"100%\">\n<tbody>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Monday, October 19<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-4:30 pm<\/td>\n<td>Offset and CMRR: Random and Systematic<\/td>\n<td>Michiel Steyaert<\/td>\n<\/tr>\n<tr>\n<td>5:00-6:30 pm<\/td>\n<td>Fully-Differential Amplifiers<\/td>\n<td>Michiel Steyaert<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Tuesday, October 20<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-4:30 pm<\/td>\n<td>Interference Effects and PSRR<\/td>\n<td>Michiel Steyaert<\/td>\n<\/tr>\n<tr>\n<td>5:00-6:30 pm<\/td>\n<td>Circuit Design for EMC<\/td>\n<td>Michiel Steyaert<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Wednesday, October 21<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-6:30 pm<\/td>\n<td>Noise Coupling in Mixed-Mode ICs: Mechanisms, Simulation,<br \/>\nMeasurement<\/td>\n<td>Tim Schmerbeck<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Thursday, October 22<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-4:30 pm<\/td>\n<td>Noise Coupling in Mixed-Mode ICs: Design Strategy\/Hardware Example<\/td>\n<td>Tim Schmerbeck<\/td>\n<\/tr>\n<tr>\n<td>5:00-6:30 pm<\/td>\n<td>Design for (ESD) Robustness in Silicon ICs<\/td>\n<td>Tim Schmerbeck<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h4><span style=\"color: #be052c;\"><strong>Friday, October 23<br \/>\n<\/strong><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>3:00-4:30 pm<\/td>\n<td>Practical Techniques of Frequency Compensation<\/td>\n<td>Vadim Ivanov<\/td>\n<\/tr>\n<tr>\n<td>5:00-6:30 pm<\/td>\n<td>Power Management in Efficient Mixed-Signal Integrated Systems<\/td>\n<td>Vadim Ivanov<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\"><a href=\"http:\/\/mead.ch\/mead\/on-line-registration-form-2026\/\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"418\" data-permalink=\"https:\/\/mead.ch\/mead\/pll-design\/registration\/\" data-orig-file=\"https:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" data-orig-size=\"123,40\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"registration\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" class=\"alignright wp-image-418 size-full\" src=\"http:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" alt=\"registration\" width=\"123\" height=\"40\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><a href=\"#Scrolltop\">Scroll to Top<\/a><\/p>\n<hr \/>\n<p style=\"text-align: center;\"><a id=\"abstracts\" name=\"abstracts\"><\/a><\/p>\n<h2 style=\"text-align: left;\"><span style=\"color: #be052c;\"><strong>Abstracts<\/strong><\/span><\/h2>\n<table class=\"aligncenter\" border=\"1\" width=\"600\" cellspacing=\"3px\">\n<tbody>\n<tr>\n<td colspan=\"3\" height=\"50\">\n<p align=\"center\"><b>Mixed-Signal IC Design<br \/>\nOn-Line Class, <\/b><b>October 12-23, 2026<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f0f0ef\" height=\"50\">\n<p align=\"center\"><b>Trade-off Between Analog and Digital &#8211; The Impact of Technology Scaling<br \/>\nJan Rabaey, UC Berkeley<\/b><\/p>\n<p align=\"justify\">For over 5 decades, technology scaling has served to reduce the cost of electronic components and functionality. The same trend is still continuing today even do some of the traditional scaling strategies such as reducing supply voltages and thresholds are hitting bounds. However, there exists a perception that technology scaling primarily serves digital design, and that analog circuitry is better off with older technologies. In this lecture, we examine the trade-off between analog and digital in the nanometer era. A number of concrete examples will be used to illustrate the possible trade-offs.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f2cdd4\" height=\"50\">\n<p align=\"center\"><b>Ultra Low-Power Mixed Signal Design for IoT<br \/>\nand Weareable Devices<br \/>\nJan Rabaey, UC Berkeley<\/b><\/p>\n<p align=\"justify\">The growing importance of wireless sensor nets, ubiquitous electronics and biomedical interfaces (just to name a few) has spurred a need for mixed-signal interfaces that use only uWatts of power and hence can operate from scavenged energy. In the digital domain, sub-threshold operation at very low supply voltages is a common approach to enable ultra-low power (ULP) realization. These techniques do not translate well to the analog, mixed-signal and RF domains, where SNR and dynamic range considerations limit the scope of the supply voltage reduction. Yet, a careful balancing of the trade-off between analog and digital circuitry also allows for ULP mixed-signal to be a reality. The following three lectures will discuss various aspects of mixed-signal design for ULP wireless sensor nodes. The discussion of basic circuit design techniques will be complemented with concrete case studies.<\/p>\n<p align=\"justify\"><b>Sensing and Data Acquisition<\/b><br \/>\nAdvances in semiconductor techniques and MEMS have allowed sensors to substantially shrink in size and power dissipation. In fact, devices are now available to integrate multiple sensing modalities on the same die, opening the door for multi-dimensional heterogeneous data acquisition. In addition, advanced applications now require that multiple data channels (up to 1000) are acquired simultaneously. Translating all these analog inputs reliably and robustly into a digital data stream that can be used for data processing and analysis poses a formidable challenge. In this lecture various techniques for ULP data acquisition (filtering, amplification, and conversion) will be discussed. Real design examples will be used to illustrate the effectiveness of these techniques.<\/p>\n<p align=\"justify\"><b>Computation and Communication<\/b><br \/>\nMaking sense of all the data collected from the multitude of sensors requires some advanced processing, including artifact removal, transformation, feature extraction, classification and decision-making. While it is certainly possible to perform most of these operations in the \u201ccloud\u201d, latency bounds and communication limitations (which will be discussed in some detail) often require the processing to be done locally. Ultra-low energy digital processing is hence required. In this lecture, we discuss the factors limiting energy scaling in digital processing and analyze various techniques to overcome these. Special attention will be devoted to embedded machine learning and artificial intelligence techniques.<\/p>\n<p align=\"justify\"><b>Energy Harvesting, Conversion and Storage<\/b><br \/>\nThe ubiquity of the wireless sensor nodes require that nodes be self-sufficient from an energy perspective: they either can live on a single energy charge for their complete life cycle (e.g. smart patches), or they can harvest energy from their environment. Wireless power transmission is the most common approach to energy harvesting, but other approaches collecting energy from light or mechanical vibrations are common as well. For each of these approaches, an efficient transformation of the few amount of Joules that are available into a reliable supply voltage that can power the mixed signal and digital circuitry is of essence. This is often complicated by the fact that the energy signals are weak and need to be boosted before for instance rectification can be performed. Practical examples will help to illustrate both the challenges and the possible solutions.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f0f0ef\" height=\"50\">\n<p align=\"center\"><b>Future Trends in Digital Methodolgy<br \/>\nIan Rabaey, UC Berkeley<\/b><\/p>\n<p align=\"justify\">Digital logic is an essential part of every mixed-signal system-on-a-chip solution. With continued scaling of CMOS technology and the integration of more and more functionality, it has become an ever-important part. Addressing the resulting increase in complexity, caused both by technology and functionality, requires revisiting the prevailing design methodologies. While an in-depth overview in emerging trends is hard in a two-lecture sequence, we will outline some of the major trends and techniques.<\/p>\n<p align=\"justify\"><b>Lecture 1: Evolution in digital CMOS technology and its impact on design<\/b><br \/>\nCMOS technology has continued scaling at a pace set by Moore\u2019s law. However, the nature of that scaling has changed substantially over the past decade. The minimum length of a transistor has pretty much plateaued around 12-13 nm. What has continued increasing is the density (transistors\/mm2). This further into an increase in performance and energy efficiency, albeit at a slower pace than before. In this presentation, we will discuss these scaling trends, how they are being accomplished, and how they may extend into the future. We further elaborate on how these developments impact the way digital circuits are designed, optimized and verified.<\/p>\n<p align=\"justify\"><b>Lecture 2: Design methodologies for systems-on-a-chip<\/b><br \/>\nDigital circuits are becoming exceedingly complex. The most advanced systems-on-a-chip combine a broad range of processors (CPU, GPU), accelerators and neural processors, dedicated memory systems, networks-on-a-chip and fast input-output interfaces. Designing integrated systems of this complexity requires an evolution in design methodology, using higher levels of abstraction and more complicated building blocks. Yet, little of this is reflected in the design flows offered by the major EDA vendors today. This lecture will elaborate on how some of the emerging ideas on how design flows could evolve, including public domain components such as RISC-V, open flows and higher abstraction levels.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f2cdd4\" height=\"50\">\n<p align=\"center\"><b>Modeling and Simulation, Design Methodology<br \/>\nPavan K. Hanumolu, University of Illinois<\/b><\/p>\n<p align=\"justify\">Performing transistor-level simulations of mixed-mode circuits can be very time consuming. This makes performing design space exploration and circuit optimization very difficult and some times even infeasible. This tutorial discusses ways to model and simulate large mixed-mode circuits using commonly used commercial tools. Simulation examples of mixed-mode circuits such as phase-locked loops will be discussed.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f0f0ef\" height=\"50\">\n<p align=\"center\"><b>Time Varying Circuits in Mixed-Signal Design<br \/>\nShanthi Pavan, IIT Madras<br \/>\n<\/b><\/p>\n<p align=\"justify\">Abstract.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f2cdd4\" height=\"50\">\n<p align=\"center\"><b>Offset and CMRR: Random and Systematic<\/b><br \/>\n<b>Michiel Steyaert, KU Leuven<\/b><\/p>\n<p align=\"justify\">Random mismatch between the equally-designed transistors in a differential pair causes offset and reduction of both the CMRR and the PSRR. This phenomenon of random mismatch is discussed in detail. Its relevance is analyzed for differential pairs, current mirrors, etc. It is followed by a number of design guidelines for better matching.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f0f0ef\" height=\"50\">\n<p align=\"center\"><b>Fully-Differential Amplifiers<br \/>\nMichiel Steyaert, KU Leuven<\/b><\/p>\n<p align=\"justify\">In mixed-mode design all circuits have to be fully differential. Therefore common-mode feedback amplifiers have to be included to ensure proper biasing and common-mode rejection. They are subject to specifications such as high frequency performance and low power consumption. All possible schematics are reviewed and compared.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f2cdd4\" height=\"50\">\n<p align=\"center\"><b>Interference Effects: CMRR\/PSRR<\/b><br \/>\n<b>Michiel Steyaert, KU Leuven<\/b><\/p>\n<p align=\"justify\">Some EMC interference effects in integrating RF circuits are addressed and discussed. The coupling mechanism of different building blocks to the sensitive RF circuits are addressed. Design techniques for high power supply rejection ratio in basic analog building blocks are studied.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f0f0ef\" height=\"50\">\n<p align=\"center\"><b>Circuit Design for EMC<br \/>\nMichiel Steyaert, KU Leuven<\/b><\/p>\n<p align=\"justify\">Introduction to EMC problems: EMI, EME, EMS, charge pumping. EMS design techniques on basic building blocks: principles, current mirror, input and output structures.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f2cdd4\" height=\"50\">\n<p align=\"center\"><b>Noise Coupling in Mixed-Mode ICs: Mechanisms\/Simulation\/Measurement<br \/>\nTim Schmerbeck, IBM<\/b><\/p>\n<p align=\"justify\">Survey of practical aspects of key analog and analog\/digital interaction problems: Sources of noise. Methods of coupling. Effects of substrate referencing, power distribution, chip signal isolation\/shielding techniques, packaging, card layout and circuit topology on noise. Analysis and modeling of particular analog and mixed signal noise problems along with experimental data results: Modeling and predicting chip\/package noise prior to semi-conductor processing; Chip substrate modeling.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f0f0ef\" height=\"50\">\n<p align=\"center\"><b>Noise Coupling in Mixed-Mode ICs: Design Strategy\/Hardware Example<br \/>\nTim Schmerbeck, IBM<\/b><\/p>\n<p align=\"justify\">Design strategies for reducing noise with emphasis on a product hardware example. Noise prevention techniques, noise reduction techniques, and noise rejection techniques. Actual hardware experiences along with techniques, methodologies, and strategies for analog mixed-signal noise reduction.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f2cdd4\" height=\"50\">\n<p align=\"center\"><b>Design for Electrostatic Discharge (ESD) Robustness in Silicon Integrated Circuits<\/b><br \/>\n<b>Tim Schmerbeck, IBM<\/b><\/p>\n<p align=\"justify\">A general treatment of the causes and prevention of chip ESD vulnerability including the ANSI ESD models with testing &amp; simulation methods; a comprehensive treatment of common ESD protection structures; and how to design to accommodate needed protection levels. The emphasis will be on the practical application principals for designers.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f0f0ef\" height=\"50\">\n<p align=\"center\"><b>Practical Techniques of Frequency Compensation<br \/>\nVadim Ivanov, Texas Instruments<br \/>\n<\/b><\/p>\n<p align=\"justify\">Every analog IC comprises multiple feedback loops. Interaction between these loops makes frequency compensation of such system non-trivial task, unsupported by the general control theory. Every MOS or bipolar transistor is nonlinear, which may cause conditional stability and complicate compensation.<br \/>\nWe will consider system structure design for stability, needed for it elementary circuit cells additional to the textbook techniques, as well as ways to achieve unconditional system stability when component parameters vary, and when load and signal source impedance is not well defined. Examples include LDOs stable with any load capacitance, transconductors with wide (few volts) input voltage range, and multistage operational amplifiers.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" bgcolor=\"#f2cdd4\" height=\"50\">\n<p align=\"center\"><b>Power Management in Efficient Mixed-Signal Integrated Systems<br \/>\nVadim Ivanov, Texas Instruments<\/b><\/p>\n<p align=\"justify\">Abstract.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\"><a href=\"http:\/\/mead.ch\/mead\/on-line-registration-form-2026\/\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"418\" data-permalink=\"https:\/\/mead.ch\/mead\/pll-design\/registration\/\" data-orig-file=\"https:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" data-orig-size=\"123,40\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"registration\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" class=\"alignright wp-image-418 size-full\" src=\"http:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" alt=\"registration\" width=\"123\" height=\"40\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><a href=\"#Scrolltop\">Scroll to Top<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>AbstractsPractical InformationCourse Material On-Line Class CET &#8211; Central European Time Zone Download One-Page Schedule Here Week 1: October 12-16, 2026 Week 2: October 19-23, 2024 Registration deadline: September 28, 2026 Payment deadline: October 2, 2026 WEEK 1: October 12-16, 2026 TEACHING HOURS DAILY Central European Time CET Eastern Standard Time EST Pacific Standard Time PST<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[31],"tags":[],"class_list":["post-5435","post","type-post","status-publish","format-standard","hentry","category-on-line-class"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mixed-Signal IC Design - Mead Education<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mixed-Signal IC Design - Mead Education\" \/>\n<meta property=\"og:description\" content=\"AbstractsPractical InformationCourse Material On-Line Class CET &#8211; Central European Time Zone Download One-Page Schedule Here Week 1: October 12-16, 2026 Week 2: October 19-23, 2024 Registration deadline: September 28, 2026 Payment deadline: October 2, 2026 WEEK 1: October 12-16, 2026 TEACHING HOURS DAILY Central European Time CET Eastern Standard Time EST Pacific Standard Time PST\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/\" \/>\n<meta property=\"og:site_name\" content=\"Mead Education\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-22T16:26:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-08T10:21:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png\" \/>\n\t<meta property=\"og:image:width\" content=\"123\" \/>\n\t<meta property=\"og:image:height\" content=\"40\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Caroline\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Caroline\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/\"},\"author\":{\"name\":\"Caroline\",\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/#\\\/schema\\\/person\\\/68f80ae70ec539ddd927d312085b2f63\"},\"headline\":\"Mixed-Signal IC Design\",\"datePublished\":\"2020-06-22T16:26:50+00:00\",\"dateModified\":\"2025-12-08T10:21:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/\"},\"wordCount\":1813,\"image\":{\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/mead.ch\\\/mead\\\/wp-content\\\/uploads\\\/2013\\\/05\\\/registration.png\",\"articleSection\":[\"On-Line Class\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/\",\"url\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/\",\"name\":\"Mixed-Signal IC Design - Mead Education\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/mead.ch\\\/mead\\\/wp-content\\\/uploads\\\/2013\\\/05\\\/registration.png\",\"datePublished\":\"2020-06-22T16:26:50+00:00\",\"dateModified\":\"2025-12-08T10:21:59+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/#\\\/schema\\\/person\\\/68f80ae70ec539ddd927d312085b2f63\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/#primaryimage\",\"url\":\"http:\\\/\\\/mead.ch\\\/mead\\\/wp-content\\\/uploads\\\/2013\\\/05\\\/registration.png\",\"contentUrl\":\"http:\\\/\\\/mead.ch\\\/mead\\\/wp-content\\\/uploads\\\/2013\\\/05\\\/registration.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/mixed-signal-ic-design-3\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mead.ch\\\/mead\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mixed-Signal IC Design\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/#website\",\"url\":\"https:\\\/\\\/mead.ch\\\/mead\\\/\",\"name\":\"Mead Education\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mead.ch\\\/mead\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/mead.ch\\\/mead\\\/#\\\/schema\\\/person\\\/68f80ae70ec539ddd927d312085b2f63\",\"name\":\"Caroline\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f522f149e06cb40cc9b2e4ff491495003929c3b56676afbdfd942e717747c828?s=96&d=blank&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f522f149e06cb40cc9b2e4ff491495003929c3b56676afbdfd942e717747c828?s=96&d=blank&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f522f149e06cb40cc9b2e4ff491495003929c3b56676afbdfd942e717747c828?s=96&d=blank&r=g\",\"caption\":\"Caroline\"},\"url\":\"https:\\\/\\\/mead.ch\\\/mead\\\/author\\\/caroline\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Mixed-Signal IC Design - Mead Education","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/","og_locale":"en_US","og_type":"article","og_title":"Mixed-Signal IC Design - Mead Education","og_description":"AbstractsPractical InformationCourse Material On-Line Class CET &#8211; Central European Time Zone Download One-Page Schedule Here Week 1: October 12-16, 2026 Week 2: October 19-23, 2024 Registration deadline: September 28, 2026 Payment deadline: October 2, 2026 WEEK 1: October 12-16, 2026 TEACHING HOURS DAILY Central European Time CET Eastern Standard Time EST Pacific Standard Time PST","og_url":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/","og_site_name":"Mead Education","article_published_time":"2020-06-22T16:26:50+00:00","article_modified_time":"2025-12-08T10:21:59+00:00","og_image":[{"width":123,"height":40,"url":"https:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png","type":"image\/png"}],"author":"Caroline","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Caroline","Est. reading time":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/#article","isPartOf":{"@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/"},"author":{"name":"Caroline","@id":"https:\/\/mead.ch\/mead\/#\/schema\/person\/68f80ae70ec539ddd927d312085b2f63"},"headline":"Mixed-Signal IC Design","datePublished":"2020-06-22T16:26:50+00:00","dateModified":"2025-12-08T10:21:59+00:00","mainEntityOfPage":{"@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/"},"wordCount":1813,"image":{"@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/#primaryimage"},"thumbnailUrl":"http:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png","articleSection":["On-Line Class"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/","url":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/","name":"Mixed-Signal IC Design - Mead Education","isPartOf":{"@id":"https:\/\/mead.ch\/mead\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/#primaryimage"},"image":{"@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/#primaryimage"},"thumbnailUrl":"http:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png","datePublished":"2020-06-22T16:26:50+00:00","dateModified":"2025-12-08T10:21:59+00:00","author":{"@id":"https:\/\/mead.ch\/mead\/#\/schema\/person\/68f80ae70ec539ddd927d312085b2f63"},"breadcrumb":{"@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/#primaryimage","url":"http:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png","contentUrl":"http:\/\/mead.ch\/mead\/wp-content\/uploads\/2013\/05\/registration.png"},{"@type":"BreadcrumbList","@id":"https:\/\/mead.ch\/mead\/mixed-signal-ic-design-3\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mead.ch\/mead\/"},{"@type":"ListItem","position":2,"name":"Mixed-Signal IC Design"}]},{"@type":"WebSite","@id":"https:\/\/mead.ch\/mead\/#website","url":"https:\/\/mead.ch\/mead\/","name":"Mead Education","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mead.ch\/mead\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/mead.ch\/mead\/#\/schema\/person\/68f80ae70ec539ddd927d312085b2f63","name":"Caroline","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/f522f149e06cb40cc9b2e4ff491495003929c3b56676afbdfd942e717747c828?s=96&d=blank&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f522f149e06cb40cc9b2e4ff491495003929c3b56676afbdfd942e717747c828?s=96&d=blank&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f522f149e06cb40cc9b2e4ff491495003929c3b56676afbdfd942e717747c828?s=96&d=blank&r=g","caption":"Caroline"},"url":"https:\/\/mead.ch\/mead\/author\/caroline\/"}]}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p76pb6-1pF","_links":{"self":[{"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/posts\/5435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/comments?post=5435"}],"version-history":[{"count":55,"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/posts\/5435\/revisions"}],"predecessor-version":[{"id":10777,"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/posts\/5435\/revisions\/10777"}],"wp:attachment":[{"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/media?parent=5435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/categories?post=5435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mead.ch\/mead\/wp-json\/wp\/v2\/tags?post=5435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}