Operational Amplifier Circuits - MIT OpenCourseWare
An ideal op-amp is characterized with infinite open–loop gain A→∞ The other relevant conditions for an ideal op-amp are: 1. Ip =In =0 2. Ri =∞ 3. Ro =0 Ideal op-amp in a negative feedback configuration When an op-amp is arranged with a negative feedback the ideal rules are: 1. Ip =In =0 : input current constraint 2. Vn =Vp: input ...
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