Results 241 to 250 of about 3,089,886 (293)

Symbolic analysis of analog integrated circuits

Proceedings Eleventh International Conference on VLSI Design, 2002
In this paper we describe a new approach to simplification of symbolic expressions obtained using symbolic simulators. We use a combination of matrix-based and flow-graph based technique to generate signal flowgraphs that have frequency-dependent edge weights.
C. F. Prince, Vinita Vasudevan
openaire   +2 more sources

A routing methodology for analog integrated circuits

1990 IEEE International Conference on Computer-Aided Design. Digest of Technical Papers, 2002
A general methodology for the design of the interconnections of analog circuits to meet high-level constraints on performance is described. In this approach, sensitivities of performance to parasitics are computed, and a set of bounding constraints for parasitics is determined.
Enrico Malavasi, Umakanta Choudhury, Alberto L. Sangiovanni-Vincentelli   +2 more
openaire   +1 more source

Verification of Complex Analog Integrated Circuits

2007 6th IEEE Dallas Circuits and Systems Workshop on System-on-Chip, 2006
Functional complexity in analog, mixed-signal, and RF (A/RF) designs is increasing dramatically. Today?s simple A/RF functional block such as an RF receiver or power management unit can have hundreds to thousands of control bits. A/RF designs implement many modes of operation for different standards, power saving modes, and calibration.
Kenneth S. Kundert, Henry Chang
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Analog Integrated Circuit Optimization

2020
This chapter presents a novel telescopic operational transconductance amplifier (OTA) using the bulk-driven MOS technique. This circuit is optimized for ultra-low power applications such as biomedical devices. The proposed the bulk-driven fully differential telescopic OTA with very low threshold voltages is designed under ±0.9V supply voltage.
Houda Daoud, Dalila Laouej, Jihene Mallek, Mourad Loulou   +3 more
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Integrator Circuit as an Analogy for Convection

Nuclear Technology, 2007
Thermal fluid physics associated with natural convection is investigated by using Rayleigh-Benard convection experiments and numerical simulations.
S. Usman, S. Abdallah, M. Hawwari, M. Scarangella, L. Shoaib   +4 more
openaire   +1 more source

Programmable analog integrated circuit

Proceedings Norchip Conference, 2004., 2005
The protorype of a Programmable Analog Integrated Circuit (PAnIC) for use in remote laboratories is presented. The validity of using programmable analog integrated circuits to allow students to run remote experiments on different circuits is verified.
C. Wulff, R. Erstad, T. Ytterdal
openaire   +1 more source

Detection of catastrophic faults in analog integrated circuits

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 1989
The IC fabrication process contains several testing stages. Because of the high cost of packaging, the testing stage prior to aging, called wafer probe, is key in reducing the overall manufacturing cost. Typically in this stage, specification tests are performed.
Linda S. Milor, V. Visvanathan
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Calculation of Total Integrated Noise in Analog Circuits

IEEE Transactions on Circuits and Systems I: Regular Papers, 2008
Electronic noise is a significant and fundamental issue in the design of analog circuits. In the widely used class of switched-capacitor circuits, the noise metric of interest is the so-called total integrated noise. Closed-form expressions for this quantity are unavailable in literature for all but the simplest circuit configurations that involve ...
Alireza Dastgheib, Boris Murmann
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Optimization of shield structures in analog integrated circuits

Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03., 2003
The effect of shield structures for local wirings of analog integrated circuits on crosstalk is determined by electromagnetic simulation. The crosstalk of parallel wirings is reduced to -70 dB by the shield above and between the wirings. The optimal shield structure and terminal-impedance dependence are determined by numerical analysis taking terminal ...
Ken Yamamoto, Minoru Fujishima, Koichiro Hoh   +2 more
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Testing of Analog Integrated Circuits

1991
The broad aim of an integrated circuit (IC) designer working on a specific product is to provide certain functionality at minimum cost. In practice this translates into many specific goals. Some of these goals, as, for example, the optimization of certain performance measures or the minimization of chip area, are well supported by computer tools for ...
openaire   +1 more source