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Question & Answer
Choose the Best Answer
Higher input impedance leads to higher slew rate and better PSRR.
Lower input impedance results in a higher slew rate with reduced PSRR.
A high slew rate can negatively impact PSRR while not affecting input impedance.
Input impedance and slew rate are independent of PSRR characteristics.
Understanding the Answer
Let's break down why this is correct
A high slew rate means the output can change very quickly. Other options are incorrect because Higher input impedance does not make the amplifier switch faster or improve PSRR; Lowering input impedance does not automatically increase the slew rate.
Key Concepts
Internal Components of Op-Amps
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Deep Dive: Internal Components of Op-Amps
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Definition
Op-amps consist of multiple transistors that enable amplification and signal processing. The number of transistors varies by model, with typical op-amps containing several transistors to achieve the desired operational characteristics.
Topic Definition
Op-amps consist of multiple transistors that enable amplification and signal processing. The number of transistors varies by model, with typical op-amps containing several transistors to achieve the desired operational characteristics.
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