The product comes in a case with the letter Tray. The recommended mounting type for this product is Surface Mount. 100-TQFP case embeds it. Search for the CS4281 family to find similar parts. 100-TQFP-EP (14x14) packages the device.
CS4281-CQZ Features
With 100-TQFP channels
CS4281-CQZ Applications
There are a lot of Cirrus Logic Inc. CS4281-CQZ Audio Special Purpose applications.