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Does divide component adau1450 ceil and/or floor outputvalues?

SigmaDSP & SigmaStudio Reini Mar 11, 2018 00:00 2 replies Original on forum ↗
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Reini Question
Mar 11, 2018 00:00

Hi All,

Where can I find what happens when I use the divide component in the adau 1450 and input 0.05 on the Dividend (pin 0) and 0.000001 on the Divisor (pin 1) ? the result would be 50000, only 8.24 will not go beyond 128. Do calculations ceil or floor values? I will try it tomorrow :-) but am curious if some documentation is available about this.

With kind regards,

Reini

Audio Signal Processors

adau1450

SigmaDSP Audio Processors

ADIApproved Reply
Mar 11, 2018 00:00

Hi Reini:

it will saturate to +-127

Regards

Miguel

Reini Reply
Mar 11, 2018 00:00

Thanks Miguel! I already hoped it would :-) It will simplify my design a lot

Kind regards,

Reini