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  • The STA333W is an integrated circuit comprising digital audio processing, digital amplifier control and DDX®power output stage to create a high-power, single-chip DDX®solution for all-digital amplification with high quality and high efficiency.

    The STA333W power section consists of four independent half-bridges stages. These can be configured via digital control to operate in different modes. 2 channels can be provided by two full bridges, providing up to 20 W + 20 W of power.
    Also provided in the STA333W are new advanced AM radio interference reduction modes. The serial audio data input interface accepts all possible formats, including the popular I2S format. Three channels of DDX®processing are provided.
    The STA333W is part of the Sound Terminal™ family that provides full digital audio streaming to the speaker offering cost effectiveness, low power dissipation and sound enrichment.

    主な特徴

    • Wide supply-voltage range (4.5 V - 20 V)
    • 2 power output configurations
      • 2 channels of binary PWM (stereo mode)
      • 2 channels of ternary PWM (stereo mode)
    • PowerSSO-36 with exposed pad down
    • 2 channels of 24-bit DDX®
    • 100-dB SNR and dynamic range
    • Selectable 32- to 192-kHz input sample rates
    • I2C control with selectable device address
    • Digital gain -80 dB to +48 dB in 0.5-dB steps
    • Software volume update
    • Individual channel and master gain/attenuation
    • Individual channel and master software and hardware mute
    • Independent channel volume bypass
    • Automatic zero-detect mute
    • Automatic invalid input detect mute
    • 2-channel I2S input data Interface
    • Selectable clock input ratio
    • Input channel mapping
    • Automatic volume control for limiting maximum power
    • 96-kHz internal processing sample rate, 24-bit precision
    • Advanced AM interference frequency switching and noise suppression modes
    • Thermal-overload and short-circuit protection embedded
    • Video application: 576 * fSinput mode support

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Temperature (°C) ECCN (US)
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最小値
max
STA333W13TR
Active
1000 1.588 PowerSSO 36 Tape And Reel - - EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofSTA333W13TR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1651 1 Order Now
ARROW EUROPE 14000 0 Order Now
MOUSER WORLDWIDE 1000 1 Order Now

代理店レポートによる在庫データ: 2019-06-18

代理店名

DIGIKEY

在庫

1651

Min.Order

1

地域

WORLDWIDE Order Now

ARROW

在庫

14000

Min.Order

0

地域

EUROPE Order Now

MOUSER

在庫

1000

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-06-18

Buy now

STA333W13TR

Marketing Status

アクティブ

数量

1000

Unit Price (US$)

1.588*

Distributor availability ofSTA333W13TR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1651 1 Order Now
ARROW EUROPE 14000 0 Order Now
MOUSER WORLDWIDE 1000 1 Order Now

代理店レポートによる在庫データ: 2019-06-18

代理店名

DIGIKEY

在庫

1651

Min.Order

1

地域

WORLDWIDE Order Now

ARROW

在庫

14000

Min.Order

0

地域

EUROPE Order Now

MOUSER

在庫

1000

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-06-18

Unit Price (US$)

1.588

パッケージ

PowerSSO 36

Packing Type

Tape And Reel

Operating Temperature (°C)

(最小値)

-

(max)

-

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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

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00 Files selected for download

技術文書

    • Description バージョン サイズ アクション
      DS5193
      2 channel high-efficiency digital audio system Sound Terminal™
      3.3
      756.51 KB
      PDF
      DS5193

      2 channel high-efficiency digital audio system Sound Terminal™

    • Description バージョン サイズ アクション
      AN4118
      APWLink USB interface board for Sound Terminal® demonstration boards
      2.0
      1 MB
      PDF
      AN3984
      IIR filter design equations for Sound Terminal® devices
      1.1
      493.63 KB
      PDF
      AN3340
      Loudspeaker characterization and compensation
      1.3
      3.85 MB
      PDF
      AN2481
      STA333W demo board application note
      1.2
      1.61 MB
      PDF
      AN4118

      APWLink USB interface board for Sound Terminal® demonstration boards

      AN3984

      IIR filter design equations for Sound Terminal® devices

      AN3340

      Loudspeaker characterization and compensation

      AN2481

      STA333W demo board application note

    • Description バージョン サイズ アクション
      UM1545
      Using the Audio Processor Workbench (APWorkbench)
      1.0
      3.15 MB
      PDF
      UM1545

      Using the Audio Processor Workbench (APWorkbench)

Publications and Collaterals

    • Description バージョン サイズ アクション
      APWorkbench software for audio ICs and MEMS microphones 1.0
      2.29 MB
      PDF

      APWorkbench software for audio ICs and MEMS microphones

    • Description バージョン サイズ アクション
      Analog audio solution 1.0
      1.34 MB
      PDF
      FFX - Full flexible amplification
      4.61 MB
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      FFX Full flexible amplification 1.0
      4.21 MB
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      Analog audio solution

      FFX - Full flexible amplification

      FFX Full flexible amplification

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
STA333W13TR
Active
PowerSSO 36 インダストリアル Ecopack2

STA333W13TR

Package:

PowerSSO 36

Material Declaration**:

Marketing Status

Active

Package

PowerSSO 36

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.