STA016T

Audio DSPs MPEG Audio Decoder

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STA016T Picture
SeekIC No. : 00311890 Detail

STA016T: Audio DSPs MPEG Audio Decoder

floor Price/Ceiling Price

Part Number:
STA016T
Mfg:
STMicroelectronics
Supply Ability:
5000

Price Break

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

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/12/24

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Product Details

Quick Details

Mounting Style : SMD/SMT Package / Case : TQFP-64
Packaging : Tray    

Description

Operating Supply Voltage :
Supply Current :
Operating Temperature Range :
Mounting Style : SMD/SMT
Packaging : Tray
Package / Case : TQFP-64


Features:

 ·  SINGLE CHIP MPEG LAYER 3 DECODER SUPPORTING:
   - All features specified for Layer III in ISO/IEC 11172-3 (MPEG 1 Audio)
   - All features specified for Layer III in ISO/IEC 13818-3.2 (MPEG 2 Audio)
   - Lower sampling frequencies syntax extension,(not specified by ISO) called MPEG 2.5
 ·  DECODES LAYER III STEREO CHANNELS, DUAL CHANNEL, SINGLE CHANNEL (MONO)
 ·  SUPPORTING ALL THE MPEG 1 & 2 SAMPLING FREQUENCIES AND THE EXTENSION TO MPEG 2.5:48, 44.1,32,
24,22.05, 16, 12,11. 025, 8 KHz
 ·  ACCEPTS MPEG 2.5 LAYER III ELEMENTARY COMPRESSED BITSTREAM WITH DATA RATE FROM 8 Kbit/s UP TO 320  Kbit/s
 ·  BYPASS MODE FOR EXTERNAL AUXILIARY AUDIO SOURCE
 ·  ADPCM ENCODING/DECODING CAPABILITY:
   - sample frequency from 8 kHz to 32 kHz
   - sample size from 8 bits to 32 bits
   - encoding algorithm: DVI, ITU-G726 pack (G723-24, G721,G723-40)
 ·  EMBEDDED ISO9660 LAYER FOR FILESYSTEM DECODING (JOLIET)
 ·  EMBEDDED CD-ROM DECODER BLOCKS INCLUDING ECC/EDC CAPABILITY
 ·  FLEXIBLE I2S INPUT INTERFACE FOR EASY CONNECTION WITH MOST CD-SERVO DEVICES
 ·  EMBEDDED BROWSING COMMAND INTERPRETER FOR EASY FILE-SYSTEM BROWSING
 ·  CUE-SHEET CAPABILITY UP TO 100 ENTRIES
 ·  BROWSER COMMAND INTERPRETER (BCI)
   - Parent Dir
   - Enter Dir
   - Previous Entry
   - Next Entry
   - Get Record Infos
 ·  EASY PROGRAMMABLE GPSO INTERFACE (MONO/STEREO) FOR ENCODED DATA UP TO 5Mbit/s
 ·  DIGITAL VOLUME
 ·  BASS & TREBLE CONTROL
 ·  SERIAL BITSTREAM INPUT INTERFACE
 ·  EASY PROGRAMMABLE ADC INPUT INTERFACE
 ·  SERIAL PCM OUTPUT INTERFACE (I2S AND OTHER FORMATS)
 ·  PLL FOR INTERNAL CLOCK AND FOR OUTPUT PCM CLOCK GENERATION
 ·  CRC CHECK AND SYNCHRONISATION ERROR DETECTION WITH SOFTWARE INDICATORS
 ·  I2C CONTROL BUS
 ·  LOW POWER 2.4V CMOS TECHNOLOGY WITH 3.3V TOLERANT AND CAPABLE I/O
 ·  FAST FORWARD AND PAUSE CAPABILITIES



Application

 ·  AUDIO CD PLAYERS
 ·  MULTIMEDIA PLAYERS
 ·  CD-ROM PLAYERS
 ·  CAR RADIO PLAYERS



Pinout

  Connection Diagram


Specifications

Symbol Parameter
Value
Unit
VDD Power Supply
-0.3 to 3
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 temp
-25 to 85



Description

The STA016T is a single chip MPEG 1, 2 and 2.5 Layer III audio decoder with embedded CDROM decoding capability. It can be easily connected to most existing CDDSP devices via a software configurable serial link. A tipical application block diagram is show in Figure 1. Besides MPEG decoding the device can also perform ADPCM encoding/decoding from different audio sources and the encoded stream, for instance, can be stored on an external flash memory.

A useful bypass mode of the STA016T allow using this device also as an audio processor for volume and tone controls.




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