Switched capacitor integrator

Hi all,
I am designing a dual slope adc and I thought of designing a switched capacitor integrator in it. Now the problem is how do i decide on the values of the 2 capacitors for this integrator block. I know how to do it if it is a RC integrator but i have no idea when it comes to switched capacitor implementation. Can someone plz help me out here.

thank you!!!!!

Try a Google search. I did and found this URL: **broken link removed**

If you email to Wetherall, he no doubt can help.

thank you

thanks a lot!!!! I did mail him and i am waiting for his reply.
thank you again.

Sumera