Constraints for Opamp used in active RF filter circuits

Status
Not open for further replies.
M

mirja

Newbie level 5
Joined
Apr 6, 2006
Messages
8
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,335
Opamp for filter

Hi

I am looking for specifications/typical constraints set for opamp to be used in active RC filter circuits. For eg. should the amp out be low impedance in order to avoid loading by the feedback resistor which will be not very large considering that it has to go on chip.

Thanks.
 

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…