AD8256A Overview
Description
This is a stereo fully digital audio amplifier with output power which can deliver up to 2×16W to 4Ω load with 12V supply voltage. Using I2C digital control interface, AD8256A provides sound processing functions including Volume, Bass, Treble, EQ, Mixing and Dynamic Range Control (DRC).
Key Features
- Anti-pop design
- Over-temperature protection
- Under-voltage shutdown
- Short-circuit protection
- I2C control interface
- Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz
- Supply voltage 3.0~12V for loudspeaker driver 3.0~3.3V for others
