What is the amplitude of the output voltage of AD624AD circuit?
V1 = 10mVpk, 1kHz
VCC = 9V
VEE = -9V
a) 200 mV
b) -10 mV
c) -2V
d) 2V
It is not possible to determine the amplitude of the output voltage without knowing the gain of the circuit. The AD624AD is a differential amplifier with programmable gain, so the output voltage will depend on the gain setting.
To determine the amplitude of the output voltage of the AD624AD circuit, we need to consider the AD624AD specifications and the given input voltage.
The AD624AD is a precision instrumentation amplifier that amplifies the difference between the two input terminals. The gain of the amplifier depends on external resistors that are connected to the amplifier.
In this case, we don't have information about the resistor values, so we cannot calculate the exact gain.
However, we can assume that the gain is set to 1 (unity gain) since there is no mention of a specific gain value in the problem.
Given that the input voltage V1 is 10mVpk (peak-to-peak) at 1kHz frequency, we can assume that the maximum amplitude is half of the peak-to-peak voltage, which is 5mV.
Assuming unity gain, since the output voltage closely tracks the input voltage for the AD624AD in unity gain mode, the amplitude of the output voltage should be approximately 5mV.
Therefore, the correct answer is:
a) 200 mV