We have LML26413 in a pre-production process. That means that in 2-3
weeks we'll be able to provide samples for volume customers, and in 5
weeks we'll be able to ship boards. The suggested list price is $320.
The 4ch version is in the final stages of the design cycle, basically
it would lag LML26413 by about 4 weeks.
We're considering 2ch version (LML26424) as well.