Digital Electronics - Digital Signal Processing - Discussion


An op-amp has very ________.

[A]. high voltage gain
[B]. high input impedance
[C]. low output impedance
[D]. all of the above

Answer: Option D


No answer description available for this question.

Rajendrprasad Kuriti said: (May 25, 2013)  
The op-amp characteristics are:

High voltage gain, high input impedance, low output impedance, infinite bandwidth and input offset voltage is low.

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