AMPLIFICATORI OPERAZIONALI - base

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AMPLIFICATORI OPERAZIONALI, introduzione per classi quinte indirizzo elettronica & elettrotecnica,
ESA Lab . laboratorio di ELETTRONICA SISTEMI & AUTOMAZIONE

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AMPLIFICATORI OPERAZIONALI - base

  1. 1. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON O.A. Operational Amplifier AMPLIFICATORE OPERAZIONALE
  2. 2. Un buon esempio : bilancia con molle ! © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  3. 3. + Vcc - Vcc 0 V ( ground) + - + - + - ALIMENTAZIONE DUALE © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  4. 4. + Vcc - Vcc © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON Ingresso NON INVERTENTE Ingresso INVERTENTE OUT ( Uscita )
  5. 5. 0 V ( ground) © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON 0 Volt
  6. 6. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  7. 7. + - © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  8. 8. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON + Vcc 0 Volt
  9. 9. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  10. 10. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  11. 11. + - © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  12. 12. - Vcc © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  13. 13. - Vcc © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON 0 Volt
  14. 14. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  15. 15. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  16. 16. - + © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  17. 17. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  18. 18. - Vcc © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  19. 19. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  20. 20. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  21. 21. + Vcc © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  22. 22. © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  23. 23. - Vcc - + + Vcc - Vcc + - + - © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  24. 24. + - + Vcc - Vcc + - + - + Vcc © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  25. 25. Sommatore e sottratore O.A. Applicazioni Amplificatore DC Amplificatore AC © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  26. 26. - A In Out O.A. AMPLIFICATORE in configurazione INVERTENTE © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  27. 27. R 1 R 2 V In V Out A = V Out / V In A = R 2 / R 1 O.A. AMPLIFICATORE in configurazione INVERTENTE © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  28. 28. A In Out O.A. AMPLIFICATORE in configurazione NON INVERTENTE © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  29. 29. R 1 R 2 V In V Out A = V Out / V In A = 1 + ( R 2 / R 1) O.A. AMPLIFICATORE in configurazione NON INVERTENTE © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  30. 30. + V 1 Out O.A. SOMMATORE in configurazione NON INVERTENTE V 2 © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  31. 31. R R f V 1 In V Out V Out =((V1+V2) / 2 )*A A = 1 + ( R f / R ) O.A. SOMMATORE in configurazione NON INVERTENTE V 2 In R’ R’ © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON
  32. 32. OA in DC e AC comparatore circuito invertente e non invertente sommatore e sottrattore OA in DC e AC Oscillatori OA in AC Filtri © 2011 ESA Lab. ITIS GALILEO FERRARIS Verona (ITALY) / by Prof. Athos ARZENTON

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