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Powering down ADAU1761

Question asked by winix on Oct 6, 2015
Latest reply on Nov 19, 2015 by DaveThib

Hi all, we have a project using ADAU1761, and we need to power it down to the mimimum when the device is "off".  As our current design cannot shutdown the power, we are forced to use registers etc to actually put the DSP to sleep.  Is there any sequence of setting beside DSPEN, DSPRUN, putting the mixers and bias to power saving and also disable the clock to save more power?  As far as we could try we are down to only about 15mA, which is still a lot.

 

Thanks.

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