op amp

basically im designing an integrator for square wave with time period
less than 10ms(prefable 8ms).. i m having some problems regarding design..

1)op amp 741 is not working??
2)i used op 07 it worked but only for those square wavedswhich
have duty cycle of 50%
3)i wona design integrator so tht its gain should not exceed 3
and at the same time it response time (RC)should remain less than
10ms(prefarable 8ms

Why don't you post a schematic of what you have tried? Your questions indicate that you don't understand integrators, and a true integrator may not be what you really need.

iieeahmed said:

3)i wona design integrator so tht its gain should not exceed 3
and at the same time it response time (RC)should remain less than
10ms(prefarable 8ms

Click to expand...

When you talk abt integrators gain becomes very confusing and freq dependant. At what freq do you want a gain of 3???