School of Electrical Engineering & Computer Science
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Cadence University Program Member
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Value-added Items
- Design
Framework II Tutorial: Step by step instructions on using Virtuoso Schematic Editor,
Spectre, and Virtuoso Layout
to design, simulate, and layout a simple circuit.
Courses and Research
We have been using Design Framework II mainly for
research in the field of Analog Circuit Design.
However, Cadence tools are also being taught for the
following graduate courses:
- ECE 423/523: CMOS
Integrated Circuits II
Course Description:
Principles and
techniques of design of
electronic circuits with focus on a design methodology for
analog integrated circuits. Practical aspects of using CAD
tools in analyzing and laying out circuits will be
discussed.
In this
course, students are introduced to the Cadence tools (Virtuoso Schematic Editor and Virtuoso Layout) through the design and
layout of an operational amplifier.
- ECE 520: Analog CMOS Integrated
Circuits
Course Description: Principles and
techniques of design of
electronic circuits with focus on a design methodology for
analog integrated circuits. Practical aspects of using CAD
tools in analyzing and laying out circuits will be
discussed.
In this course, students are assigned projects such as the
design
of operational amplifiers and switched-capacitor filters. Cadence tools
used for these projects are Virtuoso Schematic Editor and Spectre.
- ECE 599: Phase-Locked Loops - I
Course Description: Analysis
and design of phase-locked loop (PLL)
architectures and circuits for communication systems.
Emphasis is on fundamental understanding, design intuition,
and implementation of PLLs in modern-day CMOS processes. Topics
include acquisition, tracking, noise properties of PLLs,
integer/fractional-N PLLs, digital PLLs, delay-locked loops,
and clock and data recovery circuits.
In this course, students are assigned projects on the
design
of phase-locked loops. Cadence tools
used for these projects are Virtuoso Schematic Editor, Spectre, AMS, and APS.
- ECE 599: Phase-Locked Loops - II
Course Description: Analysis
and design of advanced phase-locked loop (PLL)
architectures and circuits.
Emphasis is on behavioral modelling, system simulation, and circuit
implementation of PLLs in modern-day CMOS processes. Topics covered
include supply-regulated PLLs, delay-locked loops, fractional-N PLLs
,
digital PLLs, and clock and data recovery circuits.
In this course, students are assigned projects on the
design
of phase-locked loops in which the supply noise sensitivity of the
VCO is minimized. Cadence tools
used for these projects are Virtuoso Schematic Editor, Spectre, AMS, and APS.
- ECE 621: Radio Frequency IC Design
Course Description: Radio frequency (RF)
circuits. Principles, analysis, and design of bipolar and MOS RF IC
building blocks: low noise amplifiers, mixers, oscillators, frequency
synthesizers.
In this course, students are assigned homeworks and projects
related to the
design
of low noise amplifiers, mixers, and oscillators. Cadence tools
used for these projects are Spectre and APS.
- ECE 626: Analog CMOS Circuit Design
Course Description: Switched-capacitor
circuit design, on-chip filters, data converters. Practical aspects of
analog CMOS IC design.
Among other projects, students use Cadence tools for advanced opamp design and continuous time filter design. Also,
the course
includes a final project, where more complex circuits such as a
delta-sigma
converter are designed.
Research
We are active in the design of low-voltage (1
V
supply, no voltage
boosters) delta-sigma
and pipeline A/D converters, high-linear DACs, high-speed (100 MHz
clock) delta-sigma converters, phase-locked loops, clock and data
recovery circuits, and RF building blocks.
The tools used in these designs are: Virtuoso Schematic Editor for schematic
capture, Spectre and Verilog for circuit simulation,
AMS for mixed-signal simulation,
APS for fast simulation,
Virtuoso/Assura/Dracula for layout and verification,
and
Encounter for place and route in synthesis of digital logic.
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Last updated: June 6, 2022
Maintained by Karti Mayaram (541) 737-2972