The product comes in a case with the letter Tape & Reel (TR). The recommended mounting type for this product is Surface Mount. 8-WDFN Exposed Pad case embeds it. 8-TDFN (3x3) packages the device.
MAX9890BETA+TG05 Features
With 8-WDFN Exposed Pad channels
MAX9890BETA+TG05 Applications
There are a lot of Maxim Integrated MAX9890BETA+TG05 Audio Special Purpose applications.