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ABSTRACT
This paper presents a method of design automation for analog circuits, focusing on topology generation and quick performance evaluation. First we describe mechanisms to generate circuit topologies with hierarchical blocks. Those blocks are specialized by adding terminal information. The connection between blocks is in compliance with a set of synthesis rules, which are extracted from typical schematics in the literature. Symbolic analysis has been used to select an appropriate topology quickly and to help the designer gain a better understanding of a circuit's behavior. Finally, experimental results show the creativity and efficiency of our method.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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1
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Georges G. E. Gielen and Rob A. Rutenbar, "Computer-Aided design of analog and mixed-Signal integrated circuits" Proceedings of the IEEE, Vol. 88, No. 12, Dec. 2000, pp. 1825--1852
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2
|
R. Harjani, R. Rutenbar and L. R. Carley, "OASYS: A framework for analog circuit synthesis" IEEE Trans. Computer-Aided Design, vol. 8, pp. 1247--1265, Dec. 1989
|
| |
3
|
F. El-Turky and E. Perry, "BLADES: An artificial intelligence approach to analog circuit design" IEEE Trans. Computer-Aided Design, vol. 8, pp. 680--691, June 1989
|
 |
4
|
|
| |
5
|
T. R. Dastidar, P. P. Chakrabarti and R. Ray, "A synthesis system for analog circuits based on evolutionary search and topological reuse" IEEE Trans. Evol. Comput., vol. 9, no. 2, Apr. 2005, pp. 211--224
|
| |
6
|
E. A. M. Klumperink, F. Bruccoleri, B. Nauta, "Finding all Elementary Circuits Exploiting Transconductance", Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on, vol. 1, 6--9 May 2001 pp. 667 -- 670
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7
|
|
| |
8
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Behzad Razavi, Design of Analog CMOS Integrated Circuits {Boston, Mass.}: McGraw-Hill, 2000
|
| |
9
|
P. E. Allen and D. R. Holberg, CMOS Analog Circuit Design London, U.K.: Oxford Univ. Press, 2002
|
| |
10
|
F. V. Fernandez, A. Rodriguez-Vazquez, J. L. Huertas and G. Gielen: "Symbolic Analysis Techniques - Applications to Analog Design", Automation. IEEE Press, 1998
|
| |
11
|
|
| |
12
|
Popp, R. and Barke, E.: "Symbolic Analysis of Nonlinear Analog Circuits by Simplification of Nested Expressions" SMACD 00: Proc. of the InternationalWorkshop on Symbolic Methods and Applications in Circuit Design, 2000
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