【单选题】An inverting amplifier and a noninverting amplifier are built using the same values of Rf and R1. Assuming that the op-amps being used in the two circuits have identical common-mode gain values, ( ...
A.
the inverting amplifier has the higher CMRR
B.
the noninverting amplifier has the higher CMRR
C.
the CMRR is the same for the inverting and noninverting amplifiers
【单选题】In a non-inverting amplifier circuit, if the op-amp has an open-loop gain of 200, 000, the input voltage Vin = 1.5 volts , the inverting input resistor R 1 = 10 kito-ohms , the feedback resistor R=0 o...
【判断题】The amplifier's differential inputs consist of an inverting input and a non-inverting input,and ideally the op-amp amplifies only the difference in voltage between the two. ( )
【单选题】In a non-inverting amplifier circuit, if the op-amp has an open-loop gain of 200.000, the input voltage Vin=1.5 volts, the inverting input resistor R1=10 kilo-ohms, the feedback resistor R2=0 ohms, th...
【单选题】In a non-inverting amplifier circuit, if the op-amp has an open-loop gain of 200.000, the input voltage v.,= 1.5 volts, the inverting input resistor R1=l0 kilo -ohms, the feedback resistor R2= 0 ohms,...