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SS LSemiconductor System Lab
EE403 Analog Electronic Circuits 1
1st Lecture: Analog Electronic Circuits
Hoi-Jun Yoo
2016. 3. 3Semiconductor System Laboratory
School of E.E., KAIST
EE403 Analog Electronic Circuits 2
Professor Smith
EE403 Analog Electronic Circuits 3
Professor Smith
EE403 Analog Electronic Circuits 4
Outline
• What will learn in this class?– What is different from other classes?– Basic building blocks in analog system
• Why do you need this class?– Do we really need to learn these “Circuits”?– Software vs Hardware
• What is “Design”?– Engineer or Designer?
EE403 Analog Electronic Circuits 5
You can see as much as you know!
Q1 Q2
ENABLE
Level Shifter VPPLevel Shifter VPP
VCCVCC
VCC
QM
b
Q0
Q'0 (Long)VCC
OSCEN
NOR
a OSC
OSCVCC
VCCf g
VCC
CPQ3 Q4
d
e
c
Q5
Level MonitorRing Oscillator Charge Pump
EE403 Analog Electronic Circuits 6
Inside the Smartphone
MSM
MEMORY
Base Band Block
RF Block
Melody chip
UIM
IFR
RFT PLL
TX부 RX부
PAM
EE403 Analog Electronic Circuits 7
Functional Blocks in Smartphone
EE403 Analog Electronic Circuits 8
Inside the Tablet PC
DragonballMotorola DSP
Flash / DRAM / Unknown Parts
EE403 Analog Electronic Circuits 9
Functional Blocks in Tablet PC
EE403 Analog Electronic Circuits 10
Electronic Circuits• Analog/RF: TV, Smartphone
Receive a small RF signalAmplify itDriver the Speaker
• Digital: MP3 Player, PDA-Read digital dataDecode the dataConvert digital data into analog signalDrive the speaker
u1
x2
x1* / *
Q
QSET
CLR
S
R
EE403 Analog Electronic Circuits 11
Electronics vs Digital vs System Design
• V, I : Continuous Time, Cont. Amplitude• V, I + Information Theory Digital• V, I + IT + Software System
InputStage
OutputStage
Amp.Stage
Bias Circuit
Active Load
EE403 Analog Electronic Circuits 12
HW vs SW
DeviceCircuitSystem
ApplicationService
HardwareSoftwareDedicatedFlexible
Low Performance High Performance
EE403 Analog Electronic Circuits 13
Future System HW + SW + Application
SatisfactionVLSICircuit
HardwareSystem
SoftwareSolution
ServiceSolution
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Circuits to System
Device
Circuit in
VCC
PMOS
NMOS
VSS = GND
out
in
out
VCCin
VSS
out
P-Subtrate
n-wellP+ P+ N+N+
inoutVCC VSS
in out
Logic
EE403 Analog Electronic Circuits 15
Secret of the Circuit Design• Abstraction
– Modeling facilitates the design processModel(?) System
BrainBoard
MCU
instructionSet: int=32frequency:int=50MspeedVoiceProc:int=0.0004processi ngT imeColor:in t=0.1
checkColo r():voidcheckLEDNumberOn():voidcontro lMotion():voidcheckBottom():voidcheckDam agePoint():vo idcheckMotorSpeed():voidcheckBulle t():voidcomm andShoot():void
Bluetoo th
transInfo():voidreceive Info():vo id
comm unicate
1
transInfo
1receive Info1
FPGA
imageData_y:intcompressibi l i ty:in t
compressImageSi.. .
LCD
displayBit:int=32
display():voi d
display1
SRAM
capacity: int=6
storage Image ...
writeIm ageData 1
sendIm ageData1
VoiceRecogniti on
recogWords:char=20
voiceIn terrup t():void
voiceComm and1voiceIn terrup t1
VideoDecode r
imageData_X:intimageData_Y:int
conversionAD():void
transIm ageData1
getBottomeStatus1
sendIm geData1
checkBull etNumber
1
contro l
1 checkSpeed
1soundOn
1
comm andShoo t
1
checkDam agePoint
1
checkLED 1
decLED1
transInfo
1receive Info1
display1
writeIm ageData 1
sendIm ageData1
voiceIn terrup t1
transIm ageData1
inputImageData
1
Body
AreaSensor
bot tomStatus:int
checkBot tomSta...
Camera
imageDataA:intspeedT rans:int=30
getImageData ():void
Encoder
speedM otion: int
checkSpeed():void
IR
bul letNumber:int=30dam agePoint :intshootDelay:in t=3shootDistance:int=1
shootIR():voidsensingDamage ():void shootIR
1
dam age
1
LED
NumberOn:int=10
decease():void
Mo torDriver
speed:i ntdirect ion:in t
moveDirect ion():v...moveSpeed():void
sendSpeed
1
Sound
turnOn():void
getBottomeStatus1
sendIm geData1
inputImageData
1
checkSpeed
1
checkBull etNumber
1
comm andShoo t
1
checkDam agePoint
1
checkLED 1
decLED1
contro l
1
sendSpeed
1
soundOn
1
Commander
voiceComm and1
Commander
Our Forces Robot
comm unicate
1
Our Forces Robot
Enemy1
shootIR
1
dam age
1
Enemy1
EE403 Analog Electronic Circuits 16
Designer or Engineer?
• 설계(設計)와 Design– Automobile 설계 or Automobile Design– TV 설계 or TV Design
• Engineer = Scientist + Designer + Entrepreneur– Bill Gates, Steve Jobs, 진대제 장관
EE403 Analog Electronic Circuits 17
Class Notice• Instructor: Prof. Hoi-Jun Yoo
– Office: #1221, Electrical Engineering (E3-2)– Tel: 042-350-3468– E-mail: [email protected]
• Class Website– http://ssl.kaist.ac.kr
• Office Hour– Thursday, 14:30-16:00
EE403 Analog Electronic Circuits 18
Class Notice• TA: Jaehyuk Lee
– Office: #1233, Electrical Engineering (E3-2)– Tel: 042-350-8068– E-main: [email protected]
• TA: Minseo Kim– Office: #1233, Electrical Engineering (E3-2)– Tel: 042-350-8068– E-main: [email protected]
• TA Office Hours– Thursday, 14:30-16:00
EE403 Analog Electronic Circuits 19
Books• Textbook
– “Microelectronic Circuits” by Sedra and Smith• Reference
– “Fundamentals of Microelectronics” by Razavi
EE403 Analog Electronic Circuits 20
Homework & Projects
• Homework– 5-10 problems for every chapters
• Project 1– Design the two-stage amplifier
• Project 2– Op-amp circuit with feedback PSPICE simulation
EE403 Analog Electronic Circuits 21
Exam and Grading Policy
• Mid-term and Final Exam– No time limitation
• Grading Policy– Mid-term: 30%– Final: 30%– Project: 20%– Homework: 10%– Attendance: 10%
EE403 Analog Electronic Circuits 22
Lecture Schedule-1Chapter Date Description Homework
Review 3 / 3 Introduction
3 / 8 BJT and MOSFET SPICE사용
3 / 10 3-Basic Configuration
3 / 15 Introduction of the Frequency Response
3 / 17 Multi-Stage + Dominant Pole Approximation 2-Stage Amp Design
3 / 22 Dominant Pole Approximation
3 / 24 Frequency Response of CS, CG, CC
3 / 29 Summary 2-Stage Amp Design
Differential Amp. 3 / 31 Differential Amplifier
4 / 5 Differential Amplifier
4 / 7 AC Analysis of Differential Amplifier 2-Stage Amp Report
EE403 Analog Electronic Circuits 23
Lecture Schedule-24 / 12 Differential Amplifier Summary
4 / 14 Multi-Stage
4 / 19 Dominant Pole Approximation Problem set1
4 / 21
Mid Term Examination
4 / 26
Feedback 4 / 28 Feedback, Series-Shunt Problem set2
5 / 3 Shunt-Series, Shunt-Shunt, Series-Series
5 / 10 Frequency Response Problem set3
5 / 12 Frequency Response
Output Stage 5 / 17 Output Stage
EE403 Analog Electronic Circuits 24
Lecture Schedule-35 / 19 Class B & Class AB
OP Amp 5 / 24 MOS OP Amp
5 / 26 BJT OP Amp Problem set 4
5 / 31 OP Amp
6 /2 OP Amp
6 / 7 Filter OP Amp Design (SPICE)
6 / 9 Oscillator
6 / 14 Wrap-up
6 / 16
Final Examination
6 / 21
