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

Status
Not open for further replies.
S

suf123

Newbie level 2
Joined
Mar 8, 2010
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,293
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
 

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.
 

LvW said:
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.
Click to expand...

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?
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…