Universidad de Jaén

Chapter 1. Introduction
Definitions. Technical evolution of IC. Integration Scales. Manufacturing processes of IC. Signals and variables. Measuring systems. Static/dynamic characteristics. CAD Tools.

Chapter 2. Amplification stages
Introduction. Review of BJTs and MOSFETs. Amplification stages based on BJT transistors: common emitter (with and without RE), common collector and common base. Amplification stages based on MOSFET transistors: common source, common gate and common drain. Current sources: current mirrors, cascode source and current multipliers

Chapter 3. Differential amplifier
Introduction. The BJT and MOSFET differential amplifier. DC and AC response. Differential mode gain. Common mode gain. Common-mode rejection ratio (CMRR). Input and output resistance in common mode. Input and output resistance in differential mode.

Chapter 4. Operational amplifiers.
Introduction. Parts of a simple operational amplifier: differential stage, amplification stage, DC power supply stage and output stage. Study of the OTA Miller amplifier. Real response of a operational amplifier. Instrumentation amplifiers. Logarithmic amplifiers.

Chapter 5. Temperature measuring

Introduction. Silicon sensors. RTDs. Thermocouples. Applications

Chapter 6. Resistive sensors

Introduction. P otentiometer transducer. Strain gauges. Light dependent resistor. Applications

Chapter 7. Capacitive sensors

Introduction. P arallel-plate capacitor. Silicon capacitive sensors. Capacitive proximity sensors. Applications

Chapter 8. Magnetic sensors

Introduction. Fundamentals of Hall Effect. Hall linear sensors. Hall switches. Applications

The methodology followed in this subject are based on four main diactic resources:

1) Lessons and seminars. It means master lectures delivered by the professor where the active participation of the students is going to be boosted.

2) Practical lessons. These lessons will be delivered in the laboratory in groups where the maximum number of students per group will not be more than 20 people. These lessons will allow to put in practice the concepts which will be described through the theoretical lessons.

3) Presentations by the students in class. The students will expose their works about some topics which it will be proposed by the professor.

4) Tutorial sessions in group or individual. This activity will allow to give a more personal answer to the doubts that the students will have along the academic year.

Students with special educational needs should contact the Student Attention Service (Servicio de Atención y Ayudas al Estudiante) in order to receive the appropriate academic support

The evaluation of the subject is based on four points:

1) Attendance and active participation in lectures. This point will represent 5% of the final mark.

2) Problems resolution and/or presentations in class. This point will represent  25% of the final mark. The problems will have to be solved and given for its correction by the professor. The presentations will consist in a hour of speech of a proposed topic by the professor.  

3) Design and implementation of electronic circuits in practical sessions. This point will represent the 35% of the final mark. There will be practical sessions which are going to be corrected in the laboratory and other ones which will be necessary to prepare a final report.

4) Written exam.  This point will represent 35% of the final mark.

The first point described above is aimed to evaluate the progress of the students in order to achieve the competences CB6, CG1, CG2, CG3, CT1 and CT5. Moreover, the following results of the learning are also evaluated by this activity: Resul-16 and Result-17.

The second point described above is aimed to evaluate the progress of the students in order to achieve the competences CB6, CE12, CG5 and CT1. Moreover, the following results of the learning are also evaluated by this activity: Resul-16, Resul-17, Resul-18 and Result-19.

The third point described above is aimed to evaluate the progress of the students in order to achieve the competences CB6, CE10, CE11, CE12, CE13, CE14, CG4, CG5 and CT2. Moreover, the following results of the learning are also evaluated by this activity: Resul-16, Resul-17, Resul-19 and Result-20.

The fourth point described above is aimed to evaluate the progress of the students in order to achieve the competences CB7, CE10, CE12, CG4, CG5 and CT1. Moreover, the following results of the learning are also evaluated by this activity: Resul-18, Resul-19 and Resul-20.

Note: There is not a minimum mark  (for any of the points above described) that the students have to achieve to compute the mean of the three parts (overall mark). However, for the exam which takes place in July is necessary to get a mark higher than 5 point (over 10) for each part to pass the subject.