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© Electronics ECE 1312 Nor Farahidah Za’bah Room number : E2-2-13.12 Phone number : 03-6196 4562 Email address : firstname.lastname@example.org email@example.com firstname.lastname@example.org email@example.com Website: http://staff.iium.edu.my/adah510http://staff.iium.edu.my/adah510
© Electronics ECE 1312
© Electronics ECE 1312
© Electronics ECE 1312 Be punctual! Silent your handphone while in class Wear proper attire as to the University’s dress code Attendance is COMPULSORY
© Electronics ECE 1312 Method% Mid-term Test 25 Final Examination 50 Quizzes and Assignments 25
© Electronics ECE 1312 WeeksTopicsLearning Hours Task/Reading 1Introduction to Electronics: Brief History, Signals, Frequency Spectrum of Signals, Analog and Digital Signals, Amplifiers Chapter 1 2,3Semiconductor Materials and Diodes: Semiconductor Materials and Properties, The PN Junction, Diode Circuits: DC Analysis and Models, Diode Circuits: AC Equivalent Circuit, Other Diode Types. Chapter 2 4,5Diode Circuits: Rectifier Circuits, Zener Diode Circuits, Clipper and Clamper Circuits, Multiple-Diode Circuits. Chapter 3
© Electronics ECE 1312 WeeksTopicsLearning Hours Task/Readin g 6,7The Bipolar Junction Transistor: Transistor Structures, Current-Voltage Characteristics, Load Line and Modes of Operation, Voltage Transfer Characteristics, Basic Transistor Applications, Bipolar Transistor Biasing Chapter 4 8,9Basic BJT Amplifiers: Small-Signal Operation and Models, Single-Stage BJT Amplifiers: Common Emitter Amplifier, Common Collector Amplifier, Common-Base Amplifier Chapter 5
© Electronics ECE 1312 Weeks Topics Learning Hours Task/Rea ding 10,11 The Field Effect Transistor: Device Structure, Current- Voltage Characteristics, MOSFET Circuits at DC, DC Circuit Analyses of MOSFET, n-channel Enhancement for MOSFET as Load Device, Constant Current Biasing, Basic Applications of MOSFET. Chapter 6 12 Basic FET Amplifiers: Basics of FET Modeling, Common-Source Amplifier, Common Drain Amplifier, Common-Gate Amplifier Chapter 7 13, 14 Ideal Operational Amplifier and Op-Amp Circuits: Ideal Op-Amp, Inverting Amplifier, Summing Amplifier, Non-inverting Amplifier, Op- Amp Applications Chapter 8
© Electronics ECE 1312 Text Book Motakabber, S. M. A, Ibrahimy, M. I., Nordin, Anis, (2012), Fundamentals of Microelectronic Circuits, Pearson. Recommended references supporting the course Neamen D.A., (2007), Microelectronics Circuit Analysis and Design, McGraw Hill. Sedra S.A., (2009), Microelectronic Circuits, Oxford
© Electronics ECE 1312 Bloom’s Taxonomy
© Electronics ECE 1312 Bloom’s Taxonomy
© Electronics ECE 1312 State two (2) differences between MOSFET and BJT – LEVEL 1 Explain how depletion region is created in a pn junction? – LEVEL 2 Calculate the bandgap energy of the germanium – LEVEL 3
© Electronics ECE 1312 Sketch the output voltage, V O if the input signal, V i is a 12 V peak-to-peak square wave – LEVEL 3 Analyze the circuit below to calculate the base, collector and emitter currents – LEVEL 4
© Electronics ECE 1312 Compare the two characteristics for a conventional pn-junction diode and a Zener diode – LEVEL 4/5 Evaluate the circuit below to determine whether the BJT is in cut-off, active or saturation mode – LEVEL 5
© Electronics ECE 1312 Design an n-channel MOSFET circuit is as shown in the figure - LEVEL 6 NOTE: A DESIGN question generally means that you are required to calculate the values of the resistors.
© Electronics ECE 1312 Design a full-wave center-tapping rectifier circuit for a desired peak output current by determining the transformer turns ratio – LEVEL 6
© Electronics ECE 1312 Fill up the following blanks: The unit of EMF of a battery is---------------and 1 mV = -------------Volt The unit of power is----------------and the unit of energy is--------------- The unit of capacitance is-------------------- Volt 0.001 WattJoule Farad
© Electronics ECE 1312 VAVA VBVB What is V A – V B ? What about V B – V A ? What is the value of V B if V A = 10 V ? Node Voltages 4 V - 4 V 6 V
© Electronics ECE 1312 = 4/2 = 2 A Branch Current Equation A B I 22 Branch Current Equation is based on Ohm’s Law (V A – V B ) / 2 = I C D 22 I (V D – V C ) / 2 = I
© Electronics ECE 1312 Kirchhoff Current Law Kirchhoff Voltage Law
© Electronics ECE 1312 What will be the polarity of the voltage across the resistor if the current direction is as follows: I + - VRVR
© Electronics ECE 1312 I 5 I + 10 I + 7.5 I – 45 = 0 22.5 I – 45 = 0 I = 2 mA
© Electronics ECE 1312 10 44 Which branch has the bigger current? If the voltage across the 10 is 5V, what is the voltage across the 4 ? What is the total resistance? The 4 branch 5 V 2.86
© Electronics ECE 1312 V TH and R TH V TH = open circuit voltage at the output terminal R TH = equivalent resistance when the voltage/current source is turned off V TH = voltage across 4 k = 12 V R TH = 12 k in parallel with 4 k = 3 k 12 V 3 k
Operational Amplifiers 1. Copyright 2004 by Oxford University Press, Inc. Microelectronic Circuits - Fifth Edition Sedra/Smith2 Figure 2.1 Circuit symbol.
Diodes and diode equation
Zener effect and Zener diode –When a Zener diode is reverse-biased, it acts at the breakdown region, when it is forward biased, it acts like a normal PN.
Bipolar Junction Transistors ECE Three Terminal Device Terminals ▫Emitter The dominant carriers are emitted from the region (equivalent to the.
Electronics and Semiconductors
Announcements Assignment 2 due now Assignment 3 posted, due Thursday Oct 6 th First mid-term Thursday October 27 th.
Transistors These are three terminal devices, where the current or voltage at one terminal, the input terminal, controls the flow of current between the.
FET ( Field Effect Transistor)
Differential and Multistage Amplifiers
© Electronics ECE 1312 Taaruf Nor Farahidah Za’bah Room number : E Phone number : address :
Lecture no 2 to 5 THE BASIC BJT AMPLIFIER CONFIGURATIONS
Principles & Applications
Storey: Electrical & Electronic Systems © Pearson Education Limited 2004 OHT 21.1 Bipolar Transistors Introduction An Overview of Bipolar Transistors.
Spencer/Ghausi, Introduction to Electronic Circuit Design, 1e, ©2003, Pearson Education, Inc. Chapter 7, slide 1 Introduction to Electronic Circuit Design.
09/16/2010© 2010 NTUST Today Course overview and information.
Microelectronics Circuit Analysis and Design
Chapter 17 Electronics Fundamentals Circuits, Devices and Applications - Floyd © Copyright 2007 Prentice-Hall Chapter 17.
ECE 3455 Electronics Summer 2003 MTWTh,2-4, E321 Instructor: Dr. Reza Ashouri.
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