A Hierarchical Performance Equation Library for Basic Op-Amp Design
| Autor: | Maximilian Neuner, Helmut Graeb, Inga Abel |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Computer science
Topology (electrical circuits) Systems and Control (eess.SY) Network topology Topology Electrical Engineering and Systems Science - Systems and Control Computer Graphics and Computer-Aided Design law.invention law Block (telecommunications) FOS: Electrical engineering electronic engineering information engineering Operational amplifier Design process Electrical and Electronic Engineering Software Electronic circuit |
| Zdroj: | IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 41:1976-1989 |
| ISSN: | 1937-4151 0278-0070 |
| Popis: | The paper presents a new approach to automate the set-up of the design equations of the manual analog design process. Its main contribution is a comprehensive hierarchical performance equation library (HPEL) for op-amps. The HPEL makes the set-up of design equations independent of the topology. Based on the library and the functional block recognition method in [1], analytical performance models for various op-amp topologies are automatically instantiated. The method is currently designed for basic op-amps. In this paper, we use the method to size different op-amp topologies. Experimental results featuring four circuits are presented. The HPEL has also been integrated into a structural synthesis method featuring several thousand op-amp topologies [2]. (C) 2021 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission. See https://www.ieee.org/publications/rights/index.html for more information. This is the author's version which has not been fully edit. Content may change prior to final publication. Citation information: DOI |
| Databáze: | OpenAIRE |
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