FEATURES
● Supply Voltage: 3~6V
● 3W X 2 Class-D power amplifier (VDD=5V, RL=4Ω)
● 1 Fully-Differential input
● 3 Single-Ended audio inputs
● Programmable input gain from 0 to +15dB
● Bass and Treble control
● Master volume in 1dB/step from 0 to -79dB
● Advanced soft-mute and multiple soft-step volume technology eliminate audible click during volume and input sources changing.
● Built-in RF noise filter
● Shutdown function for power saving
● Over temperature and over current protection
● Controlled by I2C interface
● Package Type -LQFP48