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WM8975

post #1 of 3
8/28/10 at 1:05pm
Thread Starter 

Can someone please help me to find a WM8975 datasheet? I would really appreciated it. Wolfson no longer has that data on there website because they do not produce the wm8975 anymore. I cant seem to find it anywhere else either. I mostly need a pin diagram, tolerances and information about the output (exactly what capacitors/resistors need to be use before the headphone jack).

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post #2 of 3
8/28/10 at 2:02pm

I searched and search and could not find any information either.

If I had not found references to it then I would have said the

chip never existed.

I did find that it is supposed to be similar to the WM8971.

Check the data sheet and see if the pins seem to have the

same functions and if they do then you can probably use

the information in that data sheet for what you want.

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post #3 of 3
8/29/10 at 7:11am
Thread Starter 

Thank you! Big help.

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