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TPA5052 Datasheet Stereo Digital Audio Lip-sync Delay

Manufacturer: Texas Instruments

Overview: .ti. TPA5052 TPA5052 SLOS500A – JUNE 2006 – REVISED AUGUST 2006 STEREO DIGITAL AUDIO LIP-SYNC.

General Description

The TPA5052 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.

In systems with plex video processing algorithms, one device allows delay of up to 170 ms/ch (fs = 48 kHz) to synchronize the audio stream to the video stream.

If more delay is needed, the devices can be connected in series.

Key Features

  • Digital Audio Format: 16-24-bit I2S.
  • Single Serial Input Port.
  • Delay Time: 170 ms/ch at fs = 48 kHz.
  • Delay Resolution: 256 samples.
  • Delay Memory Cleared on Power-Up or After Delay Changes.
  • Eliminates Erroneous Data From Being Output.
  • 3.3 V Operation With 5 V Tolerant I/O.
  • Supports Audio Bit Clock Rates of 32 to 64 fs with fs = 32 kHz.
  • 192 kHz.
  • No External Crystal or Oscillator Required.
  • All Internal.

More Datasheets from Texas Instruments

Part Number Description
TPA5050 STEREO DIGITAL AUDIO LIP-SYNC DELAY
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