EE105 Microelectronic Devices and Circuits http www inst eecs berkeley edu ee105 Prof Sayeef Salahuddin sayeef eecs berkeley edu 515 Sutardja Dai Hall Teaching Staf Sayeef Salahuddin Professor Berkeley since Fall 2008 Courses EE 230 EE105 Office Hours 1 2P Tuesday and Wednesday 515 Sutardja Dai Hall Other times through appointment Research quantum transport in nano scale devices EE105 Fall 2011 Course Overview Slide 2 Instructor Salahuddin Teaching Assistants Amit lakahni DISCUSSION TA Will Biederman Wilson Ko LAB TAs EE105 Fall 2011 Course Overview Slide 3 Instructor Salahuddin Schedule 9 00 Mon Tues Wed Discussion 6 Lab 6 Lab 8 SS Office Hours SS Office Hours Thurs Fri 10 00 11 00 12 00 1 00 Lab 23 2 00 Discussion 22 3 00 Lecture 4 00 Lecture Discussion 9 5 00 EE105 Fall 2011 Course Overview Slide 4 Instructor Salahuddin What is this class all about Semiconductor devices basic integrated circuits What will you learn How semiconductor devices work Voltage amplifier circuits analysis and design applications Digital CMOS circuit fundamentals Refer to course syllabus for detailed list of topics EE105 Fall 2011 Course Overview Slide 5 Instructor Salahuddin Relation to Other Courses Prerequisite EE40 KVL and KCL Thevenin and Norton equivalent circuits impedance frequency response Bode plots semiconductor basics simple pn junction diode and MOSFET theory and circuit applications large signal vs small signal response analog vs digital signals Relation to other courses EE105 is a prerequisite for EE113 Power Electronics and EE140 Linear Integrated Circuits EE105 is also helpful but not required for EE141 Introduction to Digital Integrated Circuits EE105 Fall 2011 Course Overview Slide 6 Instructor Salahuddin Class Materials Textbook Fundamentals of Microelectronics 1st Edition by Behzad Razavi Wiley Press January 2008 Lecture notes will be posted on the bspace Lab assignments and tutorials will be posted online at the bspace Use bspace for all information inst website may not be updated This class is available through podcast EE105 Fall 2011 Course Overview Slide 7 Instructor Salahuddin Discussion Sections Students are encouraged to regularly attend a discussion section The TAs will review key concepts covered in the lectures and work through sample problems EE105 Fall 2011 Course Overview Slide 8 Instructor Salahuddin Laboratory Sections Lab sections will begin Wednesday 9 6 353 Cory no food or drinks Students must regularly attend a lab section Lab experiments will be done in pairs Each person should turn in his her individual assignments Each pre lab assignment is due at the beginning of the corresponding lab session Post lab assignments are due at the beginning of the following lab session Pick up a computer account form today You will need to use it for the Prelab 1 assignment EE105 Fall 2011 Course Overview Slide 9 Instructor Salahuddin Grading Homework due Tuesdays beginning of class late homeworks not accepted Laboratory assignments due at beginning of lab session 15 15 2 midterm exams in class closed book Final exam 30 Fri 12 16 2010 from 7 10pm closed book bring calculator EE105 Fall 2011 Letter grades will be assigned based approximately on the following scale B 74 C 60 40 Course Overview Slide 10 F A 98 100 A 88 98 A 86 88 B 84 86 74 84 B 72 C 70 72 60 70 C 58 D 50 50 60 Instructor Salahuddin Top 5 Ways to Avoid an A Grade 1 Skip live lectures 2 Don t put adequate effort into HW assignments Do it at the last minute Rely too much on collaboration 3 Don t attend discussion sections 4 Don t turn in the Lab reports 5 Don t review HW solutions old sample exams and solutions EE105 Fall 2011 Course Overview Slide 11 Instructor Salahuddin Miscellaneous Special accommodations Students may request accommodation of religious creed disabilities and other special circumstances Please make an appointment to discuss your request in advance Academic dis honesty Departmental policy will be strictly followed Cheating on an exam will result in an F course grade Collaboration not cheating is encouraged Homework should be done individually Classroom etiquette Arrive in class on time Bring your own copy of the lecture notes EE105 Fall 2011 Course Overview Slide 12 Instructor Salahuddin Schedule 9 00 Mon Tues Wed Discussion 6 Lab 6 Lab 8 SS Office Hours SS Office Hours Thurs Fri 10 00 11 00 12 00 1 00 Lab 23 2 00 Discussion 22 3 00 Lecture 4 00 Lecture Discussion 9 5 00 EE105 Fall 2011 Course Overview Slide 13 Instructor Salahuddin Introduction Early History of IC Devices Lee DeENIAC The Forest 1906 first digital computer 1940 s Vacuum tube era Vacuum tubes were used for radios television telephone equipment and computers but they were expensive bulky fragile and energy hungry Invention of the point contact transistor Walter Brattain John Bardeen and William Shockley Bell Labs 1947 Nobel Prize in Physics 1956 reproducibility was an issue however Invention of the bipolar junction transistor BJT William Shockley Bell Labs 1950 more stable and reliable easier and cheaper to make EE105 Fall 2011 Course Overview Slide 15 Instructor Salahuddin Discrete Electronic Circuits In 1954 Texas Instruments produced the first commercial silicon transistor 2 50 each Before the invention of the integrated circuit electronic equipment was composed of discrete components such as transistors resistors and capacitors These components often simply called discretes were manufactured separately and were wired or soldered together onto circuit boards Discretes took up a lot of room and were expensive and cumbersome to assemble so engineers began in the mid 1950s to search for a simpler approach EE105 Fall 2011 Course Overview Slide 16 Instructor Salahuddin The Integrated Circuit IC An IC consists of interconnected electronic components in a single piece chip of semiconductor material In 1958 Jack S Kilby Texas Instruments showed that it was possible to fabricate a simple IC in germanium In 1959 Robert Noyce Fairchild Semiconductor demonstrated an IC made in silicon using SiO2 as the insulator and Al for the metallic interconnects The first planar IC actual size 1 5mm diameter EE105 Fall 2011 Course Overview Slide 17 Instructor Salahuddin From a Few to Billions of Components By connecting a large number of components each performing simple operations an IC that performs complex tasks can be built The degree of integration has increased at an exponential pace over the past 40 years The number of devices on a chip doubles
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