Lec_23_ESC102N_Operational

Lec_23_ESC102N_Operational - Output A F R feedback...

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9/20/2010 Lecture 23 1            Operational Amplifier  (Opamp)              S. Qureshi Department of Electrical Engineering ESC102_2010-I
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9/20/2010 Lecture 23 2 Ideal  Opamp Opamp Ideal 0 tan Re tan Re = = ce sis Output ce sis Input = A gain Voltage Loop Open Input Inverting Input ng Noninverti Output Supply + A Supply -
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9/20/2010 Lecture 23 3 Opamp with negative feedback
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Unformatted text preview: Output A F R feedback Negative ) (-+-= v v A v o 9/20/2010 Lecture 23 4 Ideal Opamp with negative feedback als ter input at ground virtual short virtual is feedback negative of e Consequenc min / Output A F R 9/20/2010 Lecture 23 5 Inverting Opamp o v A F R 1 R s v s F o v R R v 1-= in R...
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