Explanation: An ideal op-amp exhibits zero output resistance so that output can drive an infinite number of other devices. 3. An ideal op-amp requires infinite bandwidth because
A. Signals can be amplified without attenuation
B. Output common-mode noise voltage is zero
C. Output voltage occurs simultaneously with input voltage changes
D. Output can drive infinite number of device
Answer:A
Explanation: An ideal op-amp exhibits zero output resistance so that output can drive an infinite number of other devices. 3. An ideal op-amp requires infinite bandwidth because
A. Signals can be amplified without attenuation B. Output common-mode noise voltage is zero C. Output voltage occurs simultaneously with input voltage changes D. Output can drive infinite number of device
Explanation: An ideal op-amp has infinite bandwidth. Therefore, any frequency signal from 0 to ∞ Hz can be amplified without attenuation. 4. Ideal op-amp has infinite voltage gain because