Description
The R2A15908SP is an optimum audio signal processor IC for TV. It has a 5ch input selector with mono switch, surround, tone control (2band), input gain control and 2ch master volume. It can control all of these functions with I2C bus.

FEATUREs
• Volume 0 to –87dB, –∞ / 1dB step Each channel is independent control.
• 5 input selector + MUTE with mono switch
• Input gain control 0dB to +20dB / 2dB step
• Tone control Bass : –14dB to +14dB / 2dB step
   Treble : – 14dB to +14dB / 2dB step
• Surround Low / High
• Mode selector Bypass / Tone / Tone & Surround
• I2C-bus control
• Package SOP with 28 pin

APPLICATION
• Mini stereo, TV, etc.