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AD1974 SPI chaining

Question asked by Prachi on Feb 18, 2013
Latest reply on Feb 18, 2013 by ColemanR

Hi,

    We are using  AD1974YSTZ device in our design. We are using 4 devices and chaining them so that we have the Audio output in TDM form. This device supports SPI as a configuration interface. We have limitation on number of chip selects for SPI interface on the host processor. I would like to know whether SPI chaining is possible with AD1974.

 

Regards,

Prachi.

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