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Calculation of Gain and Bandwidth for Differential Amplifier

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niteshtripathi

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Hello everyone,

I have to design a fully differential amplifier design. I have been given the following specs, How to calculate the gain and bandwidth of the amplifier:
The given specs are:

1)Close Loop Gain
2)Max Input Step
3)Max Gain Error
4)Max Settling error
5)Max Settling Time
6)PSR

some other parameter like vdd,load cap,input/output commom mode range etc. are also given. Any Suggestion please?
 

Hi,

Is this homework?

You gave no values, no circuit, no opamp type....so I assume you want general answers.

Like 1) closed loop gain = V_out / V_in
There is no difference between single ended or differential amplifier

Please clarify what you really want..

Klaus
 

KlausST said:
Hi,

Is this homework?

You gave no values, no circuit, no opamp type....so I assume you want general answers.

Like 1) closed loop gain = V_out / V_in
There is no difference between single ended or differential amplifier

Please clarify what you really want..

Klaus
Click to expand...

Actually these parameters are given for a fully differential amplifier. How to relate these parameters with gain and bandwidth. Any Suggestions?
 

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