Projeto de Pré-Amplificadores RIAA – Parte XXIV

Amplificadores Operacionais

U3, 1/2  amplificador operacional duplo para áudio, de alto desempenho e baixo ruído: LME49720, LM4562, LM4580, NE5532A, LM833 (DIP8), ou OPA1656 (SOIC 8).

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Referências:

1. Bohn, Dennis, editor. AUDIO HANDBOOK 1ª ed. National Semiconductor Corporation; 1976.
2. Holman, Tomlinson. AUDIO, “Dynamic Range Requirements of Phonographic Preamplifiers”, July 1977.
3. Tomer, Robert B. ; Getting The Most Out of Vacuum Tubes, 1^st ed. Howard W. Sams & Co. Inc.; 1960.
4. Gray, Paul E.; Searle, Campbell L.; Princípios de Eletrônica, vol. 3, Circuitos Eletrônicos II; 1ª edição, Livros Técnicos e Científicos Editora S. A.; 1974.
5. Maloberti, Franco; Davies, Anthony C.; A Short History of Circuits and Systems. River Publishers, 2016.© IEEE 2016.
6. Close, Charles M.; Circuitos Lineares, (The Analysis of Linear Circuits); tradução: Ana Lucia Serio de Almeida, José Abel Royo dos Santos e José Carlos Goulart de Siqueira (Escola Federal de Engenharia de Itajubá); Copyright © 1966 by Harcourt, Brace Jovanovitch, Inc.; Copyright © 1975 by LTC – Livros Técnicos e Científicos Editora S. A.
7. Daryanani, Gobind, Principles of Active Network Synthesis and Design, Bell Laboratories, John Wiley & Sons, 1976.
8. Tedeschi, Frank P.; The Active Filter Handbook, Tab Books, 1979.
9. Texas Instruments, AN-346, High-Performance Audio Applications of The LM833, agosto de 1985, revisado em maio de 2013.
10. Vogel, Burkhard; The Sound of Silence, 2008, Springer Verlag, Berlin, Heidelberg.
11. Motchenbacher, C. D., Connelly, J. A., Low-Noise Electronic System Design; John Wiley & Sons, 1993.
12. Alley, Charles L., Atwood, Kenneth W.; Electronic Engineering, 3^rd ed., 1973, John Wiley & Sons, Inc.
13. Spangenberg, Karl L., Vacuum Tubes; 1948, McGraw-Hill.
14. Blencowe, Merlin, Noise in Triodes with Particular Reference to Phono Preamplifiers; AMS Neve Ltd Engineering Report, Journal of The Audio Engineering Society, Vol. 61, N° 11, novembro de 2013.
15. Jones, Morgan; Valve Amplifiers, 3^rd ed., 2003, Elsevier Ltd.
16. Jones, Morgan; Building Valve Amplifiers, 2^nd ed., 2014, Elsevier Ltd.
17. Self, Douglas; Small Signal Audio Design, 1^st ed., 2010, Focal Press.
18. Huelsman, Lawrence P.; Active and Passive Analog Filter Design: An Introduction, 1^st ed., 1993, McGraw-Hill International Editions.
19. Lipshitz, Stanley P.; On RIAA Equalization Networks, JAES, Vol 27, Issue 6, pp 458-481, 1979.
20. Jung, Walter G.; Topology Considerations for RIAA Phono Preamplifiers, AES paper 1719 D-1, 67th Convention, New York, 1980.