TPA5050 Datasheet (Texas Instruments) - STEREO DIGITAL AUDIO LIP-SYNC DELAY

TPA5050, STEREO DIGITAL AUDIO LIP-SYNC DELAY

The TPA5050 accepts a single serial audio input, buffers the data for a selectable period of time, and outputs the delayed audio data on a single serial output.

One device allows delay of up to 170 ms/ch (fs = 48 kHz) to synchronize the audio stream to the video stream in systems with complex video

TPA5050 Features

* Digital Audio Formats: 16-24-bit I2S, Right-Justified, Left-Justified

* I2C Bus Controlled

* Single Serial Input Port

* Delay Time: 170 ms/ch at fs = 48 kHz

* Delay Resolution: One Sample

* Delay Memory Cleared on Power-Up or After Delay Changes