Atom x6425E ADC power supply

[Sergej_D]

Dear Representative,

We are using Atom x6425E SoC for our new design.

I read in datasheet, what ADC feature was removed from the SoC. So, the quesion is about power supply of ADC:

1. Can we use switching DC/DC 1.8V power supply for ADC power pins instead of LDO 1.8V? So I don't need separate LDO for ADC power?

2. Can we leave unconnected 1.8V ADC power supply pins on SoC?

Thank you!

Sergej.

[Jaime_Lizarme]

Hello @Sergej_D ,

Thank you for contacting Intel Embedded Community.

We sent an email to the address associated with this account with information that may help you.

Best regards,

Jaime L.

[denisalenishko]

Hello, Jaime!

We haven't got any e-mail from Intel.

Please send information again and give me screenshort of head of e-mail you have sent.

Thank you!

Looking forward your answer!

Sergej.

[denisalenishko]

Dear Jaime!

Can you please give us time estimation for your answer?

Thank you!

Sergej.

[denisalenishko]

Or do you have power estimation calculation file? Maybe Excel?

[Jaime_Lizarme]

Hi @Sergej_D 

Here is part of the email sent on august 23rd, please check your email again: