LM4930 Datasheet - Texas Instruments

LM4930 Audio Subsystem

The LM4930 is an integrated audio subsystem that supports voice and digital audio functions. The LM4930 includes a high quality I2S input stereo DAC, a voice band codec, a stereo headphone amplifier and a high-power mono speaker amplifier. It is primarily designed for demanding applications in mobil.

LM4930 Features

* 1

* 23 16-bit Resolution 48kHz Stereo DAC

* 16-bit Resolution 8kHz Voice Codec

* I2S Digital Audio Data Serial Interface

* Two-wire Serial Control Interface

* PCM Voice Audio Data Serial Interface

* 25mW/channel Stereo Headphone Amplifier

* 330m

LM4930-etcTI.pdf