Tutorial

ELE 704 Analog CMOS Integrated CircuitsLaboratory One - Cadence TutorialProfessor Fei YuanSeptember 20111 Pre-LaboratoryPre-Laboratory must be completed and handed in prior to thecommence of the corresponding Laboratory Work1. Derive the voltage transfer function H(s) of the circuit in Fig.1.2. Obtain the zeros and poles of H(s).3. Determine the transfer characteristics of the circuit (low-pass, high-pass, or band-pass). Find the bandwidth of the passband.4. Sketch the Bode plot of |H(jω)| and its phase plot.5. Obtaintheresonantfrequencyω andthequalityfactorQofthecircuit.0VoVinR1=22kR2=75C=47nL=500mFigure 1: Schematic of RLC circuit12 Laboratory Work2.1 Cadence EnvironmentA. Start UpCadence is a set of computer-aided design tools for design, analysis, andverification of integrated circuits. To run Cadence, you need• Unix commands• Cadencetools: VirtuosoComposer,AnalogDesignenvironment(ADE)and Virtuoso XL• CMC’s cmosp18 design kitYour system has been pre-configured for that. To start Cadence fromyour home directory, type• cmosp18FirstRun (folder name)• cd cadence18• startCds -t cmosp18where folder name is the name of your lab folder under your home directory.Before create the folder, make sure your have enough space to finish all thelabs, e.g. 100MB.comsp18FirstRun (folder name): Newuserfirsttimemustrunthiscom-mand to build-up cadence environment automatically.startCds -t cmosp18: starts your Cadence software and launches the Ca-dence ...