LM4931 - Audio Subsystem
The LM4931 is an integrated audio subsystem that supports voice and digital audio functions.
The LM4931 includes a high quality stereo DAC, voice band codec, a stereo headphone amplifier and a high-power high efficiency mono speaker amplifier.
It is primarily designed for demanding applications in m
LM4931 Features
* an I2S serial interface for full range audio, a 16-bit PCM bi-directional serial interface for the voice band codec and an I2C/SPI compatible interface for control. The full range music path features an SNR of 86dB with an 18-bit 48kHz input. The headphone amplifier delivers at least 26mWRMS to a 32
