Course detail

Basic calculations of transistor equation
The principle of technological, lithographic and thermal concurrence
The principle of current mirrors with bipolar and MOS transistors
The principle of the elementary current comparator
The calculation of earnings levels with active load
The principle of differential transistor stage
Calculation of the differential transconductance bipolar transistor level
The calculation of earnings differential bipolar transistor stage with resistive load
The differential transistor stage with active load
OTA transconductance stage

The principle of power supply IPTAT - "American" concept
Elementary Bandgap voltage source
General-stage operational amplifier
Single stage amplifier with high gain
Two-stage operational amplifier with emitter follower
Buffer with unity gain
General output stage Rail-to-Rail
The principle of frequency compensation
Millerovská frequency compensation, calculation of AC transmission operational amplifier
Principle Bandgap reference
Bandgap reference by P. Brokawa with active load

Language of instruction

English

Number of ECTS credits

6

Mode of study

Not applicable.

Výsledky učení předmětu

The student is able to:
- describe and explain the transistor equation for the two basic types of transistors,
- to design, simulate and evaluate the results of a basic analog integrated circuits (current mirror, reference, simple OTA, output stage)
- to design, simulate and evaluate the results of complex analog integrated circuit especially Rail-to-Rail operational amplifiers, and more.

Prerekvizity

The subject knowledge on the Bachelor´s degree level is requested, especially with regard to the principles of analog circuits.

Korekvizity

Not applicable.

Plánované vzdělávací činnosti a výukové metody

Teaching methods include lecture and computer and numerical excercises.

Způsob a kritéria hodnocení

- a maximum of 30 points for two tests during the semester,
- a maximum of 70 points for the final exam, which consists of a written part and oral exam.

Osnovy výuky

1. Transistor equations for bipolar transistors
2. ASIC Matching
3. Current mirror, current source
5. Bipolar differential transistor pair
6. IPTAT current source
7. Operational amplifier
8. Bandgap reference
9. Equation for the MOS transistors
10. MOS differential transistor pair

Pracovní stáže

Not applicable.

Učební cíle

The aim of the subject is to make thoroughly students familiar with the state of art and perspectives of bipolar analogue integrated circuits and to prepare them for the design-oriented subject Design of analoque integrated circuits CMOS - MPA-NAI.

Vymezení kontrolované výuky a způsob jejího provádění a formy nahrazování zameškané výuky

Computer exercises are mandatory. Properly excused absence from seminars can be replaced by appointment with the teacher.

Doporučené volitelné složky programu

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Sedra,A., Smith, K.: Microelectronic Circuits - 8th edition, Oxford Univ. Press, 2019, ISBN: 978-0190853464 (EN)
Holberg, D., R., Allen, P., E.: CMOS Analog Circuit Design, 3rd edition, 2013, ISBN: 978-0198097389 (EN)

Not applicable.

Classification of course in study plans

• Programme MPA-MEL Master's, 1. year of study, summer semester, compulsory
• Programme MPAD-MEL Master's, 1. year of study, summer semester, compulsory

#### Type of course unit

Lecture

26 hours, optionally

Teacher / Lecturer

Syllabus

Transistor equations for bipolar transistors
ASIC Matching
Current mirror, current source
Bipolar differential transistor pair
IPTAT current source
Operational amplifier
Bandgap reference
Equation for the MOS transistors
MOS differential transistor pair

Exercise in computer lab

39 hours, compulsory

Teacher / Lecturer

Syllabus

Transistor equations for bipolar transistors
ASIC Matching
Current mirror, current source