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TAS6424-Q1: High-res application with TDM8 inpu

Kazuki Kuramochi
Genius 9455 points
Part Number: TAS6424-Q1
Other Parts Discussed in Thread: TAS6424

Hi Expert,

My customer want to use TAS6424 and TAS6422 for High-res audio application.
Then, they have questions for these devices.
Would you answer following questions?

  1. Can this device use with 32bit/96kHz 8channel TDM8 input?
  2. Is there any portion that down sampling?(In other words, could this device pass thorough 32bit audio data to output?)
    1. As far as I know, TAS5825 has internal block that it do down sampling from  32bit to 27bit.
    2. So I'd like to know about whether there is similar block in TAS6424 and TAS6422.
  3. Could you provide performance data(frequency response, THD+N, etc...) using 96kHz input?

I'm looking forward to hearing back from you.

Best regards,
Kazuki Kuramochi