Lecture%2034_April%2022%202011

Lecture%2034_April%2022%202011 - Chapter 10 Analog Systems...

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Click to edit Master subtitle style Jaeger/Blalock 9/30/10 Microelectronic Circuit Design, 3E Chapter 10 Analog Systems and Ideal Operational Amplifiers Lecture 34 Cover Section: 10.9 34 - 1
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Jaeger/Blalock 9/30/10 Microelectronic Circuit Design, 3E Operational Amplifier 30 -2
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Jaeger/Blalock 9/30/10 Microelectronic Circuit Design, 3E Ideal Operational Amplifier Ideal op amp is a special case with infinite gain, infinite Rid and zero Ro . and If A is infinite, vid is zero for any finite output voltage. Infinite input resistance Rid forces input currents i+ and i- to be zero. Ideal op amp has following assumptions: Infinite common-mode rejection, power supply rejection, open-loop bandwidth, output voltage range, output current capability and slew rate Zero output resistance, input-bias currents and offset current, input- offset voltage. 34 -3
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Jaeger/Blalock 9/30/10 Microelectronic Circuit Design, 3E 9/30/10 Microelectronic Circuit Design, 3E McGraw-Hill Inverting Amplifier: Configuration Positive input is grounded.
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