EE105 Fall 2007 Microelectronic Devices and Circuits http www inst eecs berkeley edu ee105 Prof Tsu Jae King Liu tking eecs berkeley edu 567 Cory Hall Teaching Assistants Eudean Sun Head TA Jon Ellithorpe Discussion TA Wilson Ko Lead Lab TA Chen Sun Lab TA EE105 Fall 2007 Course Overview Slide 2 Kevin Wang Discussion TA Alan Wu Lab TA What is this class all about Basic semiconductor device physics and analog integrated circuits What will you learn Electrical behavior and applications of transistors Analog integrated circuit analysis and design EE105 Fall 2007 Course Overview Slide 3 Schedule Lectures 106 Stanley TuTh 3 40 5 00 PM Discussion Sections beginning Wednesday 9 5 Section 101 247 Cory Mo 3 4 PM Jon Section 102 289 Cory We 9 10AM Eudean Section 103 5 Evans Fr 11AM 12PM Kevin Office Hours Prof Liu 212 Cory MoTu 12 1PM Eudean Sun 382 Cory Mo 2 3PM Jon Ellithorpe 382 Cory Mo 4 5PM Kevin Wang 382 Cory Fri 10 11AM EE105 Fall 2007 Course Overview Slide 4 Lab Schedule Laboratory Sections beginning Tuesday 9 4 Section 12 353 Cory We 9AM 12PM Wilson Section 13 353 Cory Tu 8 11AM Alan Section 14 353 Cory Mo 3 6PM Kevin Section 15 353 Cory We 3 6PM Chen Students must sign up for one lab section outside 353 Cory by 5PM Friday 8 31 and regularly attend this lab section All of the lab assignments and tutorials are posted online at http www inst eecs berkeley edu ee105 fa07 labs cgi 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 section EE105 Fall 2007 Course Overview Slide 5 Relation to Other Courses Prerequisite EECS40 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 analog vs digital signals Relation to other courses EE105 is a prerequisite for EE113 Power Electronics and EE140 Linear Integrated Circuits It is also helpful but not required for EE141 Introduction to Digital Integrated Circuits EE105 Fall 2007 Course Overview Slide 6 Class Materials Textbook Fundamentals of Microelectronics Preliminary Edition by Behzad Razavi Wiley Press May 20 Lecture Notes will be posted on the class website but it is important that you read the corresponding sections in the textbook Lectures will be recorded and webcasted however this is not intended to replace attendance EE105 Fall 2007 Course Overview Slide 7 Grading Homework posted online due Tu beginning of class late homeworks not accepted 15 Laboratory assignments due at beginning of lab session 15 2 midterm exams 80 minutes each closed book 3 pages of notes allowed 30 Final exam Th 12 20 from 12 30 3 30PM closed book 7 pages of notes allowed bring calculator EE105 Fall 2007 Course Overview Slide 8 40 Letter grades will be assigned based approximately on the following scale A 98 100 A 88 98 A 85 88 B 83 85 B 73 83 B 70 73 C 68 70 C 58 68 C 55 58 D 45 55 F 45 Miscellany 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 Collaboration not cheating is encouraged Classroom etiquette Arrive in class on time Bring your own copy of the lecture notes Turn off cell phones pagers MP3 players etc No distracting conversations EE105 Fall 2007 Course Overview Slide 9 Some Important Announcements Please don t bring food drinks to 353 Cory Lab experiments will be done in pairs Each person should turn in his her individual reports Homework should be done individually Cheating on an exam will result in an automatic F course grade EE105 Fall 2007 Course Overview Slide 10 Getting Started Assignment 1 To be posted later today Due 9 4 Tuesday at 3 30PM NO discussion sessions labs or office hours this week EE105 Fall 2007 Course Overview Slide 11 Course Overview refer to detailed syllabus EE105 Fall 2007 Course Overview Slide 12 Introduction 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 0 06 in diameter EE105 Fall 2007 Course Overview Slide 14 From a Few to Billions By connecting a large number of components each performing simple operations an IC that performs very 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 every 18 months for the same price Intel Pentium 4 Processor Moore s Law still holds today 300mm Si wafer EE105 Fall 2007 Course Overview Slide 15 EECS 105 in the Grand Scheme Example electronic system cell phone EE105 Fall 2007 Course Overview Slide 16 EECS 105 Emphasis on Analog IC s Example 14 bit analog to digital converter Y Chiu IEEE Int l Solid State Circuits Conference 2004 EE105 Fall 2007 Course Overview Slide 17 Digital or Analog Signal X1 t is operating at 100Mb s and X2 t is operating at 1Gb s A digital signal operating at very high frequency is very analog EE105 Fall 2007 Course Overview Slide 18 Circuit Simulation using SPICE Read tutorial posted on EE105 lab website 3 1 2 stimulus 0 Example netlist Q1 1 2 0 npnmod R1 1 3 1k Vdd 3 0 3v tran 1u 100u netlist SPICE response SPICE Simulation Program with IC Emphasis Invented at Berkeley released in 1972 DC Find the DC operating point of a circuit TRAN Solve the transient response of a circuit solve a system of generally non linear ordinary differential equations via adaptive time step solver AC Find steady state response of circuit to a sinusoidal excitation EE105 Fall 2007 Course Overview Slide 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