• Audio Input/Output 

 - Wide Power Supply Voltage: 8 V to 22 V 

 - Digital and analog Supply: 1.8V and 3.3V 

 - 20W/ch into an 8-Ω Load from an 18-V Supply 

 - Supports 8 kHz - 196kHz Sample Rates Serial 

   Audio Input (LJ/RJ/I²S) 

 - Bidirectional I²C interface

• Audio Processing 

 - DC Blocking Filters 

 - Channel Volume Control 24 dB to mute 

 - 20 Biquads for Speaker EQ 

 - Programmable 3-Band Automatic Gain 

   Limiting (AGL) 

 - 3D Effects 

• Benefits 

 - EQ: Speaker Equalization Improves Audio 

   Performance 

 - DRC: Enables Speaker Protection and Night-

   Mode Listening 

 - Soft Mute 

 - Auto detect: Automatically Detects Sample-rate 

   Changes 

 - Thermal and short circuit protection 

• Available in TQFN-48L (EP) Package 

• RoHS compliant and 100% lead(Pb)-free 

   Halogen-Free