boe
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NTR, sorry that my first answer was apparently not elaborate enough: Of course, any practical (real) implementation of an integrator will be lossy, i.e. it will not have infinite DC gain. However, a gain of 200 or so is far from a good implementation for an integrator (i.e. it has significant non-idealities). If the DC gain is large enough, saturation will be the limiting factor; however, your model (just the transfer function) does not include saturation, so you get the finite DC gain as limiting factor. - B O E [PS:] I called it a low-pass filter to highlight the non-idealities of the integrator.
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