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Member Comments Avg rating: 90
  subrat-robotics-MIL-UFL   - typo in typical aplication circuit
2009-04-16
On the webpage as well as in the datasheet, there is a serious typo in typical application circuit. The output of the 10khz 4th order band pass filter should come out from BPB pin than from where its shown..
  JosephShtargot   - Re: typo in typical aplication circuit (no rating)
2009-04-23
Thank you for your input. The application schematic in the QuickView has been corrected and the data sheet will be changed shortly.

Regards, Joseph Shtargot
Strategic Application Engineer

  vwvan   - Filter Selection
2009-10-14
These exceptional filter products are more rapidly selected graphically than symbolically. Footprint and packaging are often design constraints that speed the selection process as are skirt shapes.

See: http://is.gd/4jAs1 TI graphical selection (must login)
and  http://is.gd/4jAyt Example of footprint
and  http://is.gd/4jADN Example of filter skirt
  JosephShtargot   - Re: Filter Selection (no rating)
2009-10-16
Thank you for your insightful comment. We are currently working on the software that will allow graphical selection for some popular switch switched-capacitor filters, including MAX7490 series.
Hopefully this software can be available in next few months

Regards, Joseph Shtargot
Strategic Application Engineer
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