TLV320AIC3206: Shutdown Current

Michael Balourdas

Hello,

My customer is trying to put the device in shutdown mode. If all the supplies are present, but reset is pulled low, it consumes quite a bit more power than the 10uA listed in the datasheet. Is there more required to shutdown the device than pulling RESET low?

Thanks,

Michael

over 5 years ago

0 pdjuandi over 5 years ago

TI__Mastermind 29775 points

Hi Michael,

This shutdown current is defined with the specific test condition, so are they using the same input condition and DVDD is provided externally with no clock running?

Which supply is drawing high current?

Regards.

0 Michael Balourdas over 5 years ago in reply to pdjuandi

TI__Expert 5805 points

So there is no "shutdown mode", the <10uA is just the supply current under those conditions?

0 pdjuandi over 5 years ago in reply to Michael Balourdas

TI__Mastermind 29775 points

There's no register to put it to power down/sleep mode just the conditions specified there.

Audio

Audio forum

TLV320AIC3206: Shutdown Current