ADAU1701 Datasheet Error
Hello everyone,
I would like to communicate an error in the datasheet of the chip ADAU1701 (rev.0): on the page 19 the capacitor C8 of the active filter has the value of 470u, but the value of the same capacitor for the application samples (pages 47-49) has the value of 470p.
I would like also to ask if the 604R and 49.9K resistors on this same filter are critic values - I´d rather use more "rounded values" as 600R and 50K.
Thank you really much!
Martin
Audio Signal Processors
SigmaDSP Audio Processors
adau1701
You are correct - the feedback capacitor in the active filter should be 470 pF, not 470 uF.
The values of the components in these circuits do not have to be precisely what is shown here. The resistor values like 604R and 49k9 are used because these are more commonly available than rounded numbers like 600 and 50k.
thanks for your helpfulness JeradL!
Martin
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Thank you,
EZ Admin
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