Course syllabus

# Avancerade A/D och D/A omvandlare

Advanced A/D and D/A Converters

## ETIN60, 7,5 credits, A (Second Cycle)

## General Information

## Aim

## Learning outcomes

## Contents

## Examination details

## Admission

Admission requirements:## Reading list

## Contact and other information

Advanced A/D and D/A Converters

Valid for: 2012/13

Decided by: Education Board 1

Date of Decision: 2012-03-23

Elective for: D5, D5-dpd, E4, E4-dpd, MSOC1

Language of instruction: The course will be given in English

This course deals with the theory and design of advanced mixed-signal circuits, in particular AD/DA converters built around Delta-Sigma modulators. Both discrete-time and continuous-time Delta-Sigma modulators will be treated in depth.

Knowledge and understanding

For a passing grade the student must

- be able to describe the fundamental theory behind Delta-Sigma AD/DA converters
- be able to describe the main specifications in the design of Delta-Sigma AD/DA converters
- be able to describe the various implementations of Delta-Sigma modulators, with main advantages and disadvantages
- be able to describe the critical components and sub-blocks in Delta-Sigma modulators and their implementation in CMOS processes, as well as the limiting factor for modulators performance

Competences and skills

For a passing grade the student must

- be able to apply the knowledge acquired in the course to design a Delta-Sigma A/D or D/A converter suitable for a practical application
- together with a fellow student, be able to simulate and layout the Delta-Sigma converter

Judgement and approach

For a passing grade the student must

be able to orally communicate the results obtained from the laboratory work

be able to contribute sufficient fundamental concepts and knowledge so that a competent person in this area can document the idea, the problem and the solutions

Basic A/D- and D/A converters; basic Delta-Sigma A/D- and D/A converters; first-order and second-order Delta-Sigma modulators; higher-order Delta-Sigma modulators; continuous-time modulators; decimation filters; design of Delta-Sigma converters on silicon; test and measurements of A/D- and D/A converters; state-of-the-art in the design and performance of CMOS Delta-Sigma converters

Grading scale: UG

Assessment: Attending at least 10 lectures, finishing all 4 lab works, and delivering qualified lab reports guarantee pass.

Parts

Code: 0113. Name: Compulsory Lectures.

Credits: 7,5. Grading scale: UG.

Code: 0213. Name: Laboratory Work.

Credits: 0. Grading scale: UG.

- ETI220 Integrated A/D and D/A Converters

The number of participants is limited to: No

The course overlaps following course/s: ETIN05

- Maloberti F: Data Converters. ISBN-10: 0387324852, ISBN-13: 978-0387324852.
- Schreier R, Temes G C: Understanding Delta-Sigma Data Converters, ISBN: 0-471-46585-2.

Course coordinator: Universitetslektor Pietro Andreani, Pietro.Andreani@eit.lth.se

Course homepage: http://www.eit.lth.se/course/etin05