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TPA5052

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...

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SeekIC No. : 004526071 Detail

TPA5052: 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 Change...

TPA5052 Data Sheet

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Part Number:
TPA5052
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



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 kHz192 kHz
` No External Crystal or Oscillator Required
All Internal Clocks Generated From the Audio Clock
` Surface Mount 4mm *4mm, 16-pin QFN Package


Application

· High Definition TV Lip-Sync Delay
· Flat Panel TV Lip-Sync Delay
· Home Theater Rear-Channel Effects
· Wireless Speaker Front-Channel Synchronization
· Camcorders


Pinout

Connection Diagram


Specifications

    VALUE UNIT
VDD Supply voltage 0.3 to 3.6 v
VI Input voltage DATA, LRCLK, BCLK, DEL[4:0] 0.3 to 5.5 v
Continuous total power dissipation See Dissipation Rating Table  
TA
TJ
Tstg		 Operating free-air temperature range
Operating junction temperature range
Storage temperature range		 40 to 85
40 to 125
65 to 125

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260

(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operations of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.




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 complex video processing algorithms, one TPA5052 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.




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