Answers Database

How to calculate sample rate for SDA filters.


Record #2625

Product Family:  Software

Product Line:  Coregen

Problem Title:
How to calculate sample rate for SDA filters.


Problem Description:
Keyword: Coregen, Sample, Rate, SDA, Filter

Urgency: Standard


How to calculate sample rate for SDA filters.


Solution 1:

The sample rate for SDA filters is determined by the system clock speed,
and the input data width.

For symmetrical filters:

Sample rate = system clock speed / (input data width + 1)

For non-symmetrical filters:

Sample rate = system clock speed / (input data width)



End of Record #2625