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TPA5052RSAT ACTIVE

Stereo Digital Audio Delay Processor With Hardware Control

Inventory: 2,000
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
VQFN (RSA) | 16 250 | SMALL T&R
-40 to 85
Package | Pins VQFN (RSA) | 16
Package qty | Carrier 250 | SMALL T&R
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the TPA5052

  • 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 Clocks Generated From the Audio Clock
  • Surface Mount 4mm × 4mm, 16–pin QFN Package
  • APPLICATIONS
    • High Definition TV Lip–Sync Delay
    • Flat Panel TV Lip–Sync Delay
    • Home Theater Rear–Channel Effects
    • Wireless Speaker Front–Channel Synchronization
    • Camcorders

Description for the TPA5052

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 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.

Pricing


Qty Price (USD)
1-99 4.473
100-249 3.647
250-999 2.866
1,000+ 2.431

Additional package qty | carrier options

Package qty | Carrier 3,000 | LARGE T&R
Inventory 13,920
Qty | Price (USD) 1ku | 2.139 1-99 3.936 100-249 3.209 250-999 2.522 1,000+ 2.139
Custom reel may be available