The MS6336 is a 16-bits voltage-output Digital-to-Analog Converter (DAC) integrated class AB stereo headphone driver and stereo speaker power amplifier. It can drive 1.6W of continuous average power into a dual 4 bridged-tied (BTL) speaker or 2 * 46mW into stereo 32 single ended (SE) headphone. The 16-bit DAC supports popular formats as I2S, Right Justified, and Left Justified. All of the functions are set by I2C interface. The MS6336 has good features for portable equipment, including wide voltage operation 2.4V~5.5V, low power consumption, flexible power management, component less and small package TSSOP16, make the MS6336 ideally suitable for use in the portable digital audio equipments.