PCM9211 Rise and Fall Times of DIR

Sadanori Kato

Hi,

Since the rise and fall times of dir are not mentioned on page 6 of data sheet as below, could you please tell us these specifications?
For example, if the rise and fall times are less than 0.4 UI, is this device able to receive the S/PDIF source completely?
Although we use 3.3Vpp as the input amplitude, we are worried about the operation at 192kHz.

Best Regards,
Kato

over 11 years ago

0 Converter Apps over 11 years ago

TI__Mastermind 28585 points

Hi Kato-san,

We do not have any specific rise or fall time data for this device. As long as the input signal complies with the S/PDIF standard, you should be ok. As stated in the table, we can operate up to 216 kHz.

Best Regards,

dave

0 Sadanori Kato over 11 years ago in reply to Converter Apps

Guru 36540 points

Hi Dave-san,

Thank you for your quick reply.
Could you please tell us whether the rise and fall times are defined with S/PDIF standard?
If they are not defined, could you please give us your advice regarding the parameters to substitute them?

Best Regards,
Kato

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PCM9211 Rise and Fall Times of DIR