Datasheet YS1898-ISZ

[Ijaz Ahmed]

Hello Forum Members,

Can any body help me to locate the datasheet of the YS1898-ISZ (24 SSOP)?

This chip is most likely a 24-Bit Delta Sigma Audio ADC, the only authentic source of little info is Mouser website

http://www.mouser.com/Search/ProductDet ... Q7PJZTI%3D

which says it is from Cirrus Logic, but Cirrus Logic website does not have any clue about this chip even in their list of discontinued products. I have emailed Cirrrus Logic but they did not even bother to reply.

I have searched to my best efforts but no luck.

Any help will be appreciated.