MPEG 2.5 LAYER III AUDIO DECODER

Download datasheet

Order from our eStore and our distributors

Buy now
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • The STA013 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.

    STA013 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 STA013 digital output to the most common DACs architectures used on the market.
    The functional STA013 chip partitioning is described in Fig.1.

    Key Features

    • PLL FOR INTERNAL CLOCK AND FOR OUTPUT PCM CLOCK GENERATION
    • SERIAL PCM OUTPUT INTERFACE (I2S AND OTHER FORMATS)
    • CRC CHECK AND SYNCHRONISATION ERROR DETECTION WITH SOFTWARE INDICATORS
    • LOW POWER CONSUMPTION: 85mW AT 2.4V
    • LOW POWER 3.3V CMOS TECHNOLOGY
    • I2C CONTROL BUS
    • 10 MHz, 14.31818 MHz, OR 14.7456 MHz EXTERNAL INPUT CLOCK OR BUILT-IN INDUSTRY STANDARD XTAL OSCILLATOR DIFFERENT FREQUENCIES MAY BE SUPPORTED UPON REQUEST TO STM
    • SERIAL BITSTREAM INPUT INTERFACE
    • DIGITAL BASS & TREBLE CONTROL
    • SINGLE CHIP MPEG2 LAYER 3 DECODER SUPPORTING:\t\tAll features specified for Layer III in ISO/IEC 11172-3 (MPEG 1 Audio)\t\tAll features specified for Layer III in ISO/IEC 13818-3.2 (MPEG 2 Audio)\t\tLower sampling frequencies syntax extension, (not specified by ISO) called MPEG 2.5\t\t
    • 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\t
    • DECODES LAYER III STEREO CHANNELS, DUAL CHANNEL, SINGLE CHANNEL (MONO)
    • DIGITAL VOLUME CONTROL
    • ANCILLARY DATA EXTRACTION VIA I2C INTERFACE.
    • ACCEPTS MPEG 2.5 LAYER III ELEMENTARY COMPRESSED BITSTREAM WITH DATA RATE FROM 8 Kbit/s UP TO 320 Kbit/s

Circuit Diagram

Download Download

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
STA013$ SO-28 Tube - -
NRND
11 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofSTA013$

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 5 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

ANGLIA Live

Stock

5

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-30

STA013$013TR SO-28 Tape And Reel - -
NRND
11.0 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofSTA013$013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 617 1 Order Now
MOUSER WORLDWIDE 3324 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

617

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

3324

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-30

Buy now
STA013T$ LQFP 44 10x10x1.4 Tray - -
NRND
11 1000 EAR99
MORE INFO

Country of Origin:

-

No availability of distributors reported, please contact our sales office
STA013T$013TR LQFP 44 10x10x1.4 Tape And Reel - -
NRND
4.791 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofSTA013T$013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 118 1 Order Now
AVNET AMERICA 300 0 Order Now
FUTURE WORLDWIDE 300 1 Order Now
MOUSER WORLDWIDE 100 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

118

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

300

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

300

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

100

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-30

Buy now

STA013$

Package

SO-28

Packing Type

Tube

Unit Price (US$)

11.0*

Distributor availability ofSTA013$

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 5 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

ANGLIA Live

Stock

5

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

NRND

Unit Price (US$)

11

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

STA013$013TR

Package

SO-28

Packing Type

Tape And Reel

Unit Price (US$)

11.0*

Distributor availability ofSTA013$013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 617 1 Order Now
MOUSER WORLDWIDE 3324 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

617

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

3324

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

NRND

Unit Price (US$)

11

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

STA013T$

Package

LQFP 44 10x10x1.4

Packing Type

Tray

Unit Price (US$)

11.0*

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

NRND

Unit Price (US$)

11

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

STA013T$013TR

Package

LQFP 44 10x10x1.4

Packing Type

Tape And Reel

Unit Price (US$)

4.791*

Distributor availability ofSTA013T$013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 118 1 Order Now
AVNET AMERICA 300 0 Order Now
FUTURE WORLDWIDE 300 1 Order Now
MOUSER WORLDWIDE 100 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

118

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

300

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

300

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

100

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

NRND

Unit Price (US$)

4.791

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS1579
      MPEG 2.5 layer III (MP3) audio decoder
      9.3
      313.81 KB
      PDF
      DS1579

      MPEG 2.5 layer III (MP3) audio decoder

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STA013$
NRND
SO-28 Industrial Ecopack1
STA013$013TR
NRND
SO-28 Industrial Ecopack1
STA013T$
NRND
LQFP 44 10x10x1.4 Industrial Ecopack1 (*)
STA013T$013TR
NRND
LQFP 44 10x10x1.4 Industrial Ecopack2 (**)

STA013$

Package:

SO-28

Material Declaration**:

Marketing Status

NRND

Package

SO-28

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STA013$013TR

Package:

SO-28

Material Declaration**:

Marketing Status

NRND

Package

SO-28

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STA013T$

Package:

LQFP 44 10x10x1.4

Material Declaration**:

Marketing Status

NRND

Package

LQFP 44 10x10x1.4

Grade

Industrial

RoHS Compliance Grade

Ecopack1 (*)

STA013T$013TR

Package:

LQFP 44 10x10x1.4

Material Declaration**:

Marketing Status

NRND

Package

LQFP 44 10x10x1.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.