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


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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
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Product Specifications, Documents & More

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

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Availability:  1,427

Available until stock is exhausted

  • 1,427 in stock for same day shipping

Price for: Cut Tape 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $4.06 $4.06



Quantity List Price Your Price
1 - 9 $7.96
10 - 24 $7.18
25 - 49 $6.71
50 - 99 $6.54
100 - 249 $5.90
250 - 499 $5.43
500 - 749 $4.92
750+ $4.55

Legislation and Environmental

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


Price for: Full Reel 1

3000+ $4.22

    More stock available week commencing 3/7/16

Not Normally Stocked

Non-Cancelable / Non Returnable

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