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An Op-amp in the common mode has
When you apply a triangular waveform to the input of a differentiator, the output is
The output of a particular op-amp increases 8 V in 12 μs. The slew rate is
In an integrator, the feedback element is a
A certain op-amp has a bias current of 50μA and 49.3μA. The input offset current is
The zero-level detector is one application of a
In a zero-level detector, the output changes state when the input
The bandwidth of an ac amplifier having a lower critical frequency of 1 kHz and an upper critical frequency of 10 kHz is
In a scaling adder, the input resistors are
The frequency at which the open-loop gain is equal to 1 is called
Of the valued listed, the most realistic value for open-loop gain of an op-amp is
A certain inverting amplifier has a closed-loop gain of 25. The op-amp has an open-loop gain of 100,000. if another op-amp with an open loop gain of 200,000 is substituted in the configuration, the closed-loop gain
The bandwidth of a dc amplifier having an upper critical frequency of 100 kHz is
Typically, an instrumentation amplifier has an external resistor used for
In the differential mode of an op-amp,
If a certain op-amp has a midrange open-loop gain of 200,000 and a unity gain frequency of 5 MHz, the gain-bandwidth product is
If the voltage gain for each input of a summing amplifier with a 4.7 kΩ feedback resistor is unity, the input resistor must have a value of
With zero volts on both inputs, an op-amp ideally should have an output equal to
For an op-amp with negative feedback, the output is
The operation of a logarithmic amplifier is based on
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