The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
As arquiteturas do sistema, que permitem a implementação de um sistema totalmente balanceado (FB) de alto desempenho baseado em amplificadores operacionais single-ended comuns/modificados, são investigadas e os requisitos básicos e gerais são formulados. São apresentados dois novos métodos de projeto de sistema analógico FB, que contribuem para alcançar uma implementação de sistema IC de alto desempenho e uma grande redução do tempo de projeto. É mostrado que um sistema single-ended baseado em qualquer tipo de amplificador operacional (rail-to-rail, constante gm, etc.), realizado em qualquer tecnologia (CMOS, bipolar, BiCMOS, GaAs), pode ser convertido de forma fácil e eficaz para sua contraparte FB de uma forma muito prática. Usando as regras propostas, qualquer implementação de sistema FB com amplificadores operacionais (conversor de dados, modulador, filtro, etc.) requer apenas um projeto de versão de sistema single-ended e as desvantagens relacionadas a um projeto de sistema FB convencional são evitadas. Os princípios do projeto são apontados e verificados por resultados experimentais.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copiar
Zdzis taw CZARNUL, Tetsuro ITAKURA, Noriaki DOBASHI, Takashi UENO, Tetsuya IIDA, Hiroshi TANIMOTO, "Design of Fully Balanced Analog Systems Based on Ordinary and/or Modified Single-Ended Opamps" in IEICE TRANSACTIONS on Fundamentals,
vol. E82-A, no. 2, pp. 256-270, February 1999, doi: .
Abstract: The system architectures, which allow a high performance fully balanced (FB) system based on ordinary/modified single-ended opamps to be implemented, are investigated and the basic and general requirements are formulated. Two new methods of an FB analog system design, which contribute towards achieving both a high performance IC system implementation and a great reduction of the design time are presented. It is shown that a single-ended system based on any type of opamp (rail-to-rail, constant gm, etc. ), realized in any technology (CMOS, bipolar, BiCMOS, GaAs), can be easily and effectively converted to its FB counterpart in a very practical way. Using the proposed rules, any FB system implementation with opamps (data converter, modulator, filter, etc. ) requires only a single-ended system version design and the drawbacks related to a conventional FB system design are avoided. The principles of the design are pointed out and they are verified by experimental results.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e82-a_2_256/_p
Copiar
@ARTICLE{e82-a_2_256,
author={Zdzis taw CZARNUL, Tetsuro ITAKURA, Noriaki DOBASHI, Takashi UENO, Tetsuya IIDA, Hiroshi TANIMOTO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Design of Fully Balanced Analog Systems Based on Ordinary and/or Modified Single-Ended Opamps},
year={1999},
volume={E82-A},
number={2},
pages={256-270},
abstract={The system architectures, which allow a high performance fully balanced (FB) system based on ordinary/modified single-ended opamps to be implemented, are investigated and the basic and general requirements are formulated. Two new methods of an FB analog system design, which contribute towards achieving both a high performance IC system implementation and a great reduction of the design time are presented. It is shown that a single-ended system based on any type of opamp (rail-to-rail, constant gm, etc. ), realized in any technology (CMOS, bipolar, BiCMOS, GaAs), can be easily and effectively converted to its FB counterpart in a very practical way. Using the proposed rules, any FB system implementation with opamps (data converter, modulator, filter, etc. ) requires only a single-ended system version design and the drawbacks related to a conventional FB system design are avoided. The principles of the design are pointed out and they are verified by experimental results.},
keywords={},
doi={},
ISSN={},
month={February},}
Copiar
TY - JOUR
TI - Design of Fully Balanced Analog Systems Based on Ordinary and/or Modified Single-Ended Opamps
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 256
EP - 270
AU - Zdzis taw CZARNUL
AU - Tetsuro ITAKURA
AU - Noriaki DOBASHI
AU - Takashi UENO
AU - Tetsuya IIDA
AU - Hiroshi TANIMOTO
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E82-A
IS - 2
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - February 1999
AB - The system architectures, which allow a high performance fully balanced (FB) system based on ordinary/modified single-ended opamps to be implemented, are investigated and the basic and general requirements are formulated. Two new methods of an FB analog system design, which contribute towards achieving both a high performance IC system implementation and a great reduction of the design time are presented. It is shown that a single-ended system based on any type of opamp (rail-to-rail, constant gm, etc. ), realized in any technology (CMOS, bipolar, BiCMOS, GaAs), can be easily and effectively converted to its FB counterpart in a very practical way. Using the proposed rules, any FB system implementation with opamps (data converter, modulator, filter, etc. ) requires only a single-ended system version design and the drawbacks related to a conventional FB system design are avoided. The principles of the design are pointed out and they are verified by experimental results.
ER -