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STA333W13TR Datasheet

  • STA333W13TR

  • 2-channel high-efficiency digital audio system

  • 42頁(yè)

  • STMICROELECTRONICS   STMICROELECTRONICS

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STA333W
2-channel high-efficiency digital audio system
Features
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Wide supply voltage range (4.5 V - 18 V)
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2 power output configurations
鈥?2 channels of binary PWM (stereo mode)
鈥?2 channels of ternary PWM
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PowerSSO36 slug (or exposed pad) down
Power SSO-36 slug down package
2 channels of 24-bit
DDX
廬
100 dB SNR and dynamic range
Selectable 32 kHz to 192 kHz input sample
rates
I
2
C control with selectable device address
Digital gain/attenuation +48 dB to -80 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 I
2
S input data Interface
Selectable clock input ratio
Input channel mapping
Variable max power correction for lower
fullpower
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
Applications
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LCD
DVD
Cradle
Digital speaker
Wireless speaker cradle
Description
The STA333W is an integrated solution of digital
audio processing, digital amplifier control, and
DDX
廬
-power output stage, thereby creating a
high-power single-chip DDX
廬
solution comprising
of high-quality, high-efficiency, all digital
amplification.
The STA333W power section consists of four
independent half-bridges. These can be
configured via digital control to operate in different
modes. 2 channels can be provided by two
full-bridges, providing up to 2 x 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 I
2
S format.
The STA333W is part of the Sound Terminal鈩?/div>
family that provides full digital audio streaming to
the speaker offering cost effectiveness, low power
dissipation and sound enrichment.
Packing
Tube
Tape and reel
Video application: 576 x fs input mode support
Table 1. Device summary
Part number
STA333W
Package
PowerSSO36 (slug down)
PowerSSO36 (slug down)
STA333W
13TR
May 2007
Rev 1
1/42
www.st.com
42

STA333W13TR 產(chǎn)品屬性

  • 1

  • 集成電路 (IC)

  • 線性 - 音頻處理

  • Sound Terminal™

  • 音頻處理器

  • DVD

  • 表面貼裝

  • 36-BFSOP（0.295"，7.50mm 寬）裸露焊盤(pán)

  • PowerSSO-36 EPD

  • Digi-Reel®

  • 497-11457-6

STA333W13TR相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    Diode Array
    ETC
  • 英文版
    Diode Array
    ETC [ETC]
  • 英文版
    Transistor Array
    Allegro
  • 英文版
    PNP Darlington General purpose/3-phase motor drive
    SANKEN
  • 英文版
    PNP Darlington General purpose/3-phase motor drive
    SANKEN [Sa...
  • 英文版
    NPN Darlington General purpose/3-phase motor drive
    SANKEN
  • 英文版
    NPN Darlington General purpose/3-phase motor drive
    SANKEN [Sa...
  • 英文版
    DIGITAL AUDIO PROCESSOR WITH MULTICHANNEL DDX⑩
    STMICROELECTRONICS
  • 英文版
    DIGITAL AUDIO PROCESSOR WITH MULTICHANNEL DDX⑩
    STMICROELECTRON...
  • 英文版
    PNP Darlington 3-phase motor drive
    SANKEN
  • 英文版
    PNP Darlington 3-phase motor drive
    SANKEN [Sa...
  • 英文版
    MULTICHANNEL DIGITAL AUDIO PROCESSOR WITH DDX⑩
    STMICROELECTRONICS
  • 英文版
    MULTICHANNEL DIGITAL AUDIO PROCESSOR WITH DDX⑩
    STMICROELECTRON...
  • 英文版
    6+2-CH. MULTISTANDARD AUDIO DECODER
    STMICROELECTRONICS
  • 英文版
    6+2-CH. MULTISTANDARD AUDIO DECODER
    STMICROELECTRON...
  • 英文版
    Transistor Array
    Allegro
  • 英文版
    NPN General purpose
    SANKEN
  • 英文版
    NPN General purpose
    SANKEN [Sa...
  • 英文版
    Power Transistor Array
    SANKEN
  • 英文版
    Power Transistor Array
    SANKEN [Sa...

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