So for a class activity in school we are to design an Op Amp circuit (any number of 741 Op Amp's) that must have the following characteristics:
DC voltage gain (Vout/Vin) of 40 dB +- 1 dB
DC phase shift of 180 degrees (input to output)
Gain to be achieved with a Thevenin equivalent resistance of 10k Ohm's driving the amplifier
Gain to be achieved with a 10k Ohm load
3dB Bandwidth >= 40 kHz
Bipolar supplies of +-15V
So me and my partner have completed the project but we had to use two Op Amp's to do it. What I was wondering is could it be done with one and if so could you tell me what kind of configuration would be required.
DC voltage gain (Vout/Vin) of 40 dB +- 1 dB
DC phase shift of 180 degrees (input to output)
Gain to be achieved with a Thevenin equivalent resistance of 10k Ohm's driving the amplifier
Gain to be achieved with a 10k Ohm load
3dB Bandwidth >= 40 kHz
Bipolar supplies of +-15V
So me and my partner have completed the project but we had to use two Op Amp's to do it. What I was wondering is could it be done with one and if so could you tell me what kind of configuration would be required.