Hi,
Can someone help me with a module I am taking ( which is in tommorow!) Its a question of a op amp circuit and I have no idea!!!
Any help is appreciated
Thanks
DIAGRAM ATTACHED****************
(i) What function does the circuit provide?
(ii) Describe the function of each of the components in the circuit
(iii) What change would you make to this circuit to turn it in to a unity gain amplifier? State suitable values for any components you change or add to the circuit.
(iv) What change would you make to the circuit to turn it into a simple two-input mixer? State suitable values for any components you change or add to the circuit.
(v) What change would you make to the circuit to turn it into a low pass filter? State suitable values for any components you change or add to the circuit.
(vi) Give your opinions of the relative merits of op-amp-based circuits compared to discrete component-based circuits (i.e. where individual transistors and components are utilised to prove signal gain and processing).
Can someone help me with a module I am taking ( which is in tommorow!) Its a question of a op amp circuit and I have no idea!!!
Any help is appreciated
Thanks
(i) What function does the circuit provide?
(ii) Describe the function of each of the components in the circuit
(iii) What change would you make to this circuit to turn it in to a unity gain amplifier? State suitable values for any components you change or add to the circuit.
(iv) What change would you make to the circuit to turn it into a simple two-input mixer? State suitable values for any components you change or add to the circuit.
(v) What change would you make to the circuit to turn it into a low pass filter? State suitable values for any components you change or add to the circuit.
(vi) Give your opinions of the relative merits of op-amp-based circuits compared to discrete component-based circuits (i.e. where individual transistors and components are utilised to prove signal gain and processing).
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