Error Calculation in ADC

Dear All,
I am currently designing an ADC. I am not clear how to calculate the various errors that are present in an ADC. The ADC is TLC3578 from TI. It is a successive approximation type ADC. I came across various documents that tells about the various errors that are present in an ADC. But I am not clear as to how to calculate those errors for the ADC that I am using. It will be helpful if someone could help me in this regard.Thanks in Advance.

Keep Smiling,
Best regards,
Murugesh

You are not designing an ADC, you are using an ADC chip. The error is stated in the chips data sheet. I would guess ±1 lsb.

Mike.