PCM1794A Riref

Kuramochi Tadahiko

Guru 28715 points

Hi,

How should be the value of Riref selected?

Is there any formula to calculate?

I couldn't find it in the datasheet.

Thanks

Kuramochi

over 11 years ago

0 Kuramochi Tadahiko over 11 years ago

Guru 28715 points

I'm waiting for the response.

0 Justin Bohr over 11 years ago in reply to Kuramochi Tadahiko

TI__Mastermind 28120 points

Hi Tadahiko,

There is not a formula to calculate the effect of changing the Iref resistor, the output is characterized on page 25 of the datasheet with the recommended 10k resistor.

Justin

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PCM1794A Riref