MS6863 Overview
The MS6863 is a low distortion power amplifier that can drive 2 2W of continuous average power into a dual 4Ω bridged-tied load (BTL) or 2 90mW into stereo 32Ω single ended (SE) loads headphone. It can automatically switch between dual BTL and stereo SE modes utilizing a headphone sense pin. The BTL configuration eliminates the need for external coupling capacitors on the output in most applications.