STA003T

Features: · SINGLE CHIP MPEG2 LAYER 3 DECODERSUPPORTING: - All features specified for Layer III in ISO/IEC 11172-3 (MPEG 1 Audio) except 44.1KHz Audio - All features specified for Layer III 2 channels in ISO/IEC13818-3.2 (MPEG 2 Audio) except 22.05KHz Audio - Lower sampling frequencies syntax exte...

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STA003T Picture
SeekIC No. : 004506942 Detail

STA003T: Features: · SINGLE CHIP MPEG2 LAYER 3 DECODERSUPPORTING: - All features specified for Layer III in ISO/IEC 11172-3 (MPEG 1 Audio) except 44.1KHz Audio - All features specified for Layer III 2 channe...

floor Price/Ceiling Price

Part Number:
STA003T
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: 2024/4/28

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Product Details

Description



Features:

 · SINGLE CHIP MPEG2 LAYER 3 DECODER SUPPORTING:
   - All features specified for Layer III in ISO/IEC 11172-3 (MPEG 1 Audio) except 44.1KHz Audio
   - All features specified for Layer III 2 channels in ISO/IEC13818-3.2 (MPEG 2 Audio) except 22.05KHz Audio
   - Lower sampling frequencies syntax extension, (not specified by ISO) called MPEG 2.5 except 11.025KHz Audio
 · DECODES LAYER III STEREO CHANNELS,DUAL CHANNEL, SINGLE CHANNEL(MONO)
 · SUPPORTING THE MPEG 1 & 2 SAMPLING FREQUENCIES AND THE EXTENSION TO MPEG 2.5: 48, 32, 24, 16, 12, 8 KHz
 · ACCEPTS MPEG 2.5 LAYER III ELEMENTARY COMPRESSED BITSTREAM WITH DATA RATE FROM 8 Kbit/s UP TO 128 Kbit/s
 · DIGITAL VOLUME CONTROL
 · DIGITAL BASS & TREBLE CONTROL
 · SERIAL BITSTREAM INPUT INTERFACE
 · ANCILLARY DATA EXTRACTION VIA I2C INTERFACE.
 · SERIAL PCM OUTPUT INTERFACE (I2S AND OTHER FORMATS)
 · PLL FOR INTERNAL CLOCK AND FOR OUTPUT PCM CLOCK GENERATION
 · LOW POWER DATA ELABORATION FOR POWER CONSUMPTION OPTIMISATION
 · CRC CHECK AND SYNCHRONISATION ERROR DETECTION WITH SOFTWARE INDICATORS I2C CONTROL BUS 
 · LOW POWER 3.3V CMOS TECHNOLOGY
 · 14.72MHz EXTERNAL INPUT CLOCK OR BUILT-IN XTAL OSCILLATOR



Application

 · STARMAN SATELLITE RADIO RECEIVER


Pinout

  Connection Diagram


Specifications

Symbol Parameter
Value
Unit
VDD Power Supply
-0.3 to 4
V
Vi Voltage on input pins

-0.3 to VDD+0.3

V
VO Voltage on output pins
-0.3 to VDD+0.3
V
Tstg Storage Temperature

-40 to 150

Toper Operative ambient temperature
-25 to 85



Description

The STA003T is a fully integrated high flexibility MPEG Layer III Audio Decoder, capable of decoding  Layer III compressed elementary streams, as specified in MPEG 1 and MPEG 2 ISO standards. The device decodes also elementary streams compressed by using low sampling rates, as specified by MPEG 2.5.

STA003T receives the input data through a Serial Input Interface. The decoded signal is a stereo, mono, or dual channel digital output that can be sent directly to a D/A converter, by the PCM Output Interface. This interface is software programmable to adapt the STA003T digital output to the most common DACs architectures used on the market.

The functional STA003T chip partitioning is described in Fig.1.




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