Prologue To Operational Intensifiers.


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Diagram. Non-Inverting Op Amp Open-Loop
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Slide 1

Prologue To Operational Amplifiers Electronic Design Laboratory

Slide 2

Overview Non-Inverting Op Amp Open-Loop & Closed Loop Frequency Response Slew Rate Limiting

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Non-Inverting + - Vin =V + V - V out V + = V - V in = V out • R 1/(R 1 + R 2 ) R 2 R 1

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Dominate Pole Frequency Response 20Log A v - 20 dB/decade An open-circle f shut circle 0 dB Log f open-circle See page 764 in content

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V out time Compensation Capacitance Saturated BJT or Linear MOSFET I max Slew-Rate Limited Output Internal Compensation Capacitor V in time

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