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Demystifying Switched Capacitor Circuits
book

Demystifying Switched Capacitor Circuits

by Mingliang (Michael) Liu
June 2006
Intermediate to advanced content levelIntermediate to advanced
336 pages
10h 24m
English
Newnes
Content preview from Demystifying Switched Capacitor Circuits
Switched-Capacitor Building Blocks
83
PRINT VDB(6) VP(6);
END;
END;
% MATLAB analysis after SWITCAP simulations %
CLOSE ALL;
LOAD BILINEAR.dat %Load the response data (with parasitic
capacitance)%
FF = BILINEAR (:,1);
VDB = BILINEAR (:, 2);
VP = BILINEAR (:, 3);
NFF = FF.*(2.4E-6);
FIGURE (A1);
SUBPLOT (2,1,1);
PLOT (NFF,VDB,’*R’);
TITLE (‘The Frequency Response from 1 Hz to 500 kHz’);
AXIS ([0,1,-100,100]);
GRID ON;
SUBPLOT (2,1,2);
PLOT (NFF, VP, ‘B+’);
HOLD ON;
FREQZ ([-.2], [1,-1], ((2.4E-6)*PI:0.01*PI:PI)); %Compare magnitudes and
phases%
References
[1] R. W. Brodersen, P. R. Gray, and D. A. Hodges, “MOS Switched-capacitor
lters,” Proceedings of IEEE, Vol ...
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Publisher Resources

ISBN: 9780750679077