How to use this LPF (LTC1062) as an anti-aliasing filter?

[suf123]

Hi guys,
this question need an expert in designing and connecting ICs
I have this IC (LTC1062) and I want to use it as anti-aliasing filter but I don't know how to do it?
I need to provide this IC with an analog signal and need the frequencies from (0 - 4000)Hz only from this signal.
so the cutoff frequency will be 4KHz
But I don't have any ideas on how to do this
please some help, here is the data sheet for LTC1062
http://www.datasheetcatalog.org/datasheet/lineartechnology/1062fd.pdf

Thanks in advance

 

[LvW]

Where is the problem? The data sheet tells you everything you need. It is a switched-capacitor filter with a cut-off frequency that can be externally clock-controlled.

 

[suf123]

Where is the problem? The data sheet tells you everything you need. It is a switched-capacitor filter with a cut-off frequency that can be externally clock-controlled.

The problem is how the cut-off frequency of the switched capacitor filter can be externally clock-controlled, what should I connect to the pins?