The non-inverting and inverting inputs of an op-amp have an input voltage of 1.5 mV and 1.0  mV,  respectively.  If  the  op-amp  has  a  common-mode  voltage  gain  of  10  and  a differential-mode gain of 10,000, what is its output voltage?

What configuration of the op amp is used to couple one stage of a circuit to another by its input and output impedance characteristics?

2. Suppose we have an op-amp that is powered by a ±15 V supply (assume Vout max is ±14V), and has a maximum output current of 50 mA. The maximum slew rate of the op amp is 107 V/s. In the circuit below where Vin=5sin(100t). a. What would the output voltage Vout be if the op amp were ideal? b. Compute and draw the actual output voltage if a load resistor of Rload=100 N is attached to Vout. Vin ww 1 ΚΩ ww 4 ΚΩ + +15V Op-Amp -15V Vout