Q&A AD7768-4 FIR filter programming

AD7768-4 FIR filter programming

jclay

on Sep 3, 2019

Can the AD7768 series FIR filters be programmed? The AD7768 filter model has a user defined coefficient section. If they

can be programmed how can the coefficients be loaded into ram?

Simultaneous Sampling A/D Converters ad7768-4 ad7768 Precision A/D Converters

StuartADI

on Sep 10, 2019 6:50 AM
0
JClay

Only the AD7768-1 device has the option to program the filter coefficients, and this is most likely the filter model you are referring to. However, this model does not apply to the AD7768 or AD7768-4 devices.

The AD7768 and AD7768-4 do not allow programming of the filter coefficients. And they have a separate filter model tool available on their specific web pages.

Regards.
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