Low-Power Analog and Mixed-signal VLSI systems

Term:  Spring 2007.
Instructor:  Shantanu Chakrabartty

Office Hours:  Any time in EB3530 or EB3222 (Please send email)

Abstract and Course Summary
This is a project oriented course, that focuses on current state-of-art low power techniques used for designing
CMOS data converters, imagers and biomedical signal processing systems. Several practical aspect of
mixed-signal layout,simulation and testing will be covered in this course and used for implementing
a VLSI prototype. Emphasis will be laid on specific application like speech, vision or sensors
but will vary from year to year.

Course Syllabus

Announcements

• First day of class (01/16/2007), No classes on (01/09/2007, 01/11/2007)
• Wednesday Meeting Schedule

Lecture Notes and Handouts

• Lecture 1 :  MOSFET modeling and Mixed-signal layout.
• Lecture 2 :   Analog Building blocks.
• Lecture 3 :   Digital Building blocks.
• Lecture 4 :  Analog computational  blocks
• Lecture 5 :   Introduction of Dynamic Analog Techniques.
• Lecture 6 :  Analysis and Design of Dynamic Analog circuits.
  
• Lecture 7 :  Noise Analysis.
• Lecture 8 :  Power estimation and optimization.
• Lecture 9:  Data converters: I.
• Lecture 10:  Sigma-Delta Converters.
• Lecture 11:   Filters.

Restricted Access Lecture Notes

    Analog and mixed-signal layout basics.

   Sheilding in mixed-signal IC and analog design flow

    Review of basic analog circuits

   - Log-domain filtering Paper 1

   - Filters for hearing aid applications

   - Switched Current 1

   - Switched Current 2

   - Switched Current 3

   - Switched Current 4

Rambouts P., Wilde W. and Weyten L., 13.5-b 1.2-V Micropower Extended Counting A/D Converter, IEEE Journal of Solid-State Circuits, vol. 36, No:2, Feb 2001

Aziz P.M, Sorensen H.V and van der Spiegel J., An overview of sigma-delta converters, IEEE Signal Processing Magazine, vol. 13, No:1, Jan 1996

• MOSIS
• NCSU Cadence Toolkit
• Cadence Tutorial