[4] 4.1 List four ideal characteristics of an op-amp. 4.2 Sketch the circuit diagram of an inverting amplifier using an
Posted: Fri Jan 21, 2022 8:38 am
[4] 4.1 List four ideal characteristics of an op-amp. 4.2 Sketch the circuit diagram of an inverting amplifier using an op-amp and label all components. [4] 4.3 Design the values of R, and R2 such that the inverting amplifier in 4.2 will have a voltage gain of -140 V/V and input impedance of 820 12. Defend the choices of resistor values and use nearest E12 values. [4] 4.4 Calculate the currents i to is for the non-inverting circuit using an ideal op-amp in Fig. Q. 4.4. vs=5 V (mention the assumptions followed). [8] iz 2.7k W 5.6 k W 14 DV iz 6.8 k Vs AM Fig. Q 4.4