There is also an accompanying case included with this set. There is a recommendation that it should be mounted with a Surface Mount type mount. The file is embedded in a 80-LQFP case. Packaging is provided by 80-LQFP (14x14).
ADAV4101BSTZ Features
With 80-LQFP channels
ADAV4101BSTZ Applications
There are a lot of Rochester Electronics, LLC ADAV4101BSTZ Audio Special Purpose applications.