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ADAU1701 in Low Power mode?

SigmaDSP & SigmaStudio FXtreme Jun 16, 2019 00:00 0 replies Original on forum ↗
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FXtreme Question
Jun 16, 2019 00:00

Hi all,

I am currently working on DSP (ADAU1701) Bluetooth amplifier board that will be used with a 2s Li-Ion batterypack, so it would be very nice to have a standby mode or such for the DSP.

Is there any way i can set the ADAU1701 in some sort of low-power mode? I did find that if i hold the RESET Pin low it does consume less power, but is this the right way to do it or would it make for problems in the future?

Also, the DSP is set to Selfboot mode to boot from the E2Prom.

Thanks!

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