ADAU71087Z-CSRL Overview
There is also an accompanying case included with this set. You can find similar parts by searching for the ADAU71087 family.
ADAU71087Z-CSRL Features

ADAU71087Z-CSRL Applications
There are a lot of Analog Devices Inc.
ADAU71087Z-CSRL Audio Special Purpose applications.

AV/DVD Receiver, AV Amplifier
Car or Mobile Audio System
Digital Television
Musical Instruments
Recording Systems
High-End Audio/Sound Card for PC
Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles

Packaging	Tape & Reel (TR)
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Base Part Number	ADAU71087
RoHS Status	ROHS3 Compliant