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PCM to PDM conversion

Question asked by LukasWe on Jan 11, 2017
Latest reply on Aug 24, 2017 by bngo@kopin.com

Hi guys,

my is to develop a converter processor, that  transforms a sound signal from PCM (I²C) to pulse density modulatoion (PDM) type.  What kind of DSP or processors can you recommend for this application? I just found several applications (e.g. ADAU7002) that transform PDM to PCM (e.g. for conversion of digital microphones), but not the other way round.

 

Thanks in advance.

Lukas

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