DSD1793: [DSD1793] Inquiries about Audio spec extension technology

MJ Jeon

Part Number: DSD1793
Other Parts Discussed in Thread: PCM1792, DSD1792

Hi, TI Support Team

A customer is reviewing product development using the DSD1793.

The product is a high-spec Portable Haedphone AMP, and we received inquiries about the DSD1793 product.

If you look at the contents of the link below, it is possible to support up to 768kHz for PCM and 22.6MHz for DSD by extending PCM192kHz/24bit and DSD 2.8MHz, which are the existing specs of DSD1793 products.

Do you have any data on that solution?

Is this solution officially supported by TI?

Can DSD1792/1794 and PCM1792/1794 products be expanded as above?

Please confirm the above contents.

Thanks.

Regards,

over 3 years ago

0 MJ Jeon over 3 years ago

Genius 5240 points

Hi, TI Support Team

The link attachment is missing, so it will be delivered as follows.

https://www.phileweb.com/review/article/202004/14/3816_3.html

please check.

Thanks.

Regards,

0 Arash Loloee over 3 years ago in reply to MJ Jeon

TI__Mastermind 24600 points

MJ, I need to see if there is any data on this solution or if this is officially supported by TI. I will get back to you in the next few days.

Regards,

Arash

0 Arash Loloee over 3 years ago in reply to Arash Loloee

TI__Mastermind 24600 points

Hi MJ, the information on the link given by iFi is not our official data , only the datasheet should be considered as guaranteed performance. Validation team usually has official data that is reflected in data sheet.

Regards,

Arash

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DSD1793: [DSD1793] Inquiries about Audio spec extension technology