The SNAUD03 is a highly integrated mono audio codec with a speaker driver and a regulator.
For the flexibility of designs, the SNAUD03 includes a class-D amplifier enabling
the driving of 8 ohm speakers with single 5V supply, two LDO regulators supplying
continuous current at 3.3V and 1.85V for the backend main chip, and a programmable
fractional PLL for flexible clock generation from an external master clock source.
With optimized speaker driver, standard I2S and I2C interfaces, and a power regulator,
the SNAUD03 is suitable for a wide range of audio applications requiring audio playback
functionality.
