TEXAS INSTRUMENTS  TPA5050RSAR  Audio Control, Lip Sync Delay, Delay Processor, 3V to 3.6V, I2C, Serial, QFN, 16 Pins, -40 °C


Image is for illustrative purposes only. Please refer to product description.

Product Overview

The TPA5050RSAR is a Stereo Digital Audio Delay Processor with I²C control 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 170ms/ch (fs=48kHz) to synchronize the audio stream to the video stream in systems with complex video processing algorithms. If more delay is needed, the devices can be connected in series.
  • 16 to 24bit I²S, Right-justified, left-justified digital audio formats
  • I²C bus controlled
  • Single serial input port
  • Delay memory cleared on power-up or after delay changes
  • Supports audio bit clock rates of 32 to 64fs with fs=32 to 192kHz
  • No external crystal or oscillator required
  • All internal clocks generated from the audio clock
  • Green product and no Sb/Br


Wireless; Signal Processing; Audio
Back to top

Product Information

  • Audio Control Type Delay Processor
  • Supply Voltage Range 3V to 3.6V
  • Control Interface I2C, Serial
  • Audio IC Case Style QFN
  • No. of Pins 16Pins
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Packaging Cut Tape
  • Output Power 2.5 W
  • MSL MSL 2 - 1 year
  • Control / Process Application High Def & Flat Panel TV Lip-Sync Delay, Home Theater Rear-Channel Effects
  • SVHC No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute
  • CAD CadSoft_EAGLE (2.81KB) EN
  • Availability

    Availability:  1,427

    Available until stock is exhausted

    • 1,427 in stock for same day shipping

    Price for: Each (Supplied on Cut Tape)

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $5.62 $5.62



    Quantity List Price Your Price
    1 - 9 $8.02
    10 - 24 $7.25
    25 - 49 $6.71
    50 - 99 $6.41
    100 - 249 $6.00
    250 - 499 $5.73
    500 - 999 $5.23
    1000+ $4.22

    Legislation and Environmental

    Back to top

    Similar Products

    Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

    Customer Reviews

    Customer Q&A Exchange


    Like to see information about this product from other customers?

     Read discussions, blogs, documents from our community members.


    Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc



    Audio Control, Lip Sync Delay, Delay Processor, 3V to 3.6V, I2C, Serial, QFN, 16 Pins, -40 °C

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    3000+ $4.22

      More stock available week commencing 5/23/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    Customers Also Bought