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Analog Filter Synthesis and Design, Spring 2004

(Spring 2003 homepage)

Instructor: Nagendra Krishnapura

Class room : Room 227, S. W. Mudd Bldg., 500 W 120th St., New York, NY, 10027.
Class hours : Wednesdays, 6:50pm to 9:20pm
Office : Room 1330, S. W. Mudd Bldg., 500 W 120th St., New York, NY, 10027.
Office hours : Wednesdays, 6:00pm-6:40pm by appointment; send an e-mail
E-mail : nkrishna AT vitesse.com
Mailbox : D7
Phone :
Fax : 1 (212) 932-9421
web page : http://www.cisl.columbia.edu/grads/nagi/E4215/2004/index.html
Lab : Room 1218, S. W. Mudd Bldg., 500 W 120th St., New York, NY, 10027.

Teaching Assistant: Vineet Sawhney

E-mail : vs2116 AT columbia.edu
Office : Room 1245, S. W. Mudd Bldg., 500 W 120th St., New York, NY, 10027.
Office hours : Mondays, 2:00pm-3:00pm
Mailbox : B4
Phone : TBD
Fax : 212-932-9421

Prerequisites

Course : E3202 Signals and systems(continuous and discrete time systems)
Knowledge of :

Laplace transforms, linear differential equations, frequency and time domain analysis of linear circuits(RC, RL, RLC, with dependent sources), ideal op-amp behavior, op amp nonidealities, feedback systems, loop gain, poles, zeros, and stability criteria.

Course contents

This course deals with the synthesis and design of continuous-time and discrete-time(switched-capacitor) filters with emphasis on integrated circuit realizations. Passive, gm-C, and opamp-RC realizations of continuous-time filters with arbitrary rational transfer functions and op-amp switched capacitor filters, their nonidealities, and methods of automatic tuning to obtain constant filter parameters in the face of varying component values will be discussed.

Text book

Design of Analog Filters, Rolf Schaumann and Mac E. Van Valkenburg, Oxford University Press, 2001.
(The Engineering Library has this book on course reserves)

Workload(weightage)

Weekly homework(20%); Project(25%); Midterm(25%); Final(30%);

Computer requirements

Access to the lab in 1218 Mudd, for using Cadence circuit simulation software

References for prerequisite concepts and advanced pursuit

Continuous time signals and systems

  • Signal Processing and Linear Systems, B. P. Lathi.
  • Signals and Systems, Alan Oppenheim et al.

Analog circuit design

  • Microelectronic Circuits, Adel Sedra and Ken Smith.
  • Analysis and Design of Analog Integrated Circuits, Paul R. Gray et al.
  • Analog Integrated Circuit Design, David Johns and Ken Martin
  • IEEE Journal of Solid State Circuits. December issue devoted to Analog Circuits from the International Solid State Circuits Conference.

Continuous time Filters

  • Integrated Continuous Time Filters, Yannis Tsividis and Johannes Voorman, IEEE Press.
  • Design of Analog Filters: Passive, Active RC and Switched Capacitor, Rolf Schaumann, M.S. Ghausi, Kenneth R. Laker.