implementing Delta-Sigma DAC on DSP

[ornitorrinco]

Delta-Sigma DAC on DSP

Hi all !

Is possible to implement a Delta-Sigma digital to analog converter using a DSP ?

Infos, documents, comments, all are welcome.

TIA

 

[goodboy_pl]

try this one:

**broken link removed**

 

[goodboy_pl]

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[Hughes]

Re: Delta-Sigma DAC on DSP

With external analog low-pass filter, I think it is possible. But it may cost more than a true Sigma-Delta DAC.