參數(shù)資料
型號： TS4975EIJT
廠商： STMICROELECTRONICS
元件分類： 音頻控制
英文描述： 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PBGA12
封裝： LEAD FREE, FLIP CHIP, 12 PIN
文件頁數(shù)： 26/36頁
文件大?。?/td> 870K
代理商： TS4975EIJT
Obsolete
Product(s)
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Obsolete
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Application Information
TS4975
32/36
4.10
Thermo shutdown
The TS4975 device has internal protection in case of over temperature by thermal shutdown.
Thermal shutdown is active when the device reaches temperature 150°C.
When thermo shutdown protection is active, value $Fxh (1111xxxx binary) can be read from the
internal device registry.
When thermo shutdown protection state disappears, the last value of control register can be
read.
4.11
Demoboard
A demoboard for the TS4975 is available.
For more information about this demoboard, please refer to Application Note AN2151, which
can be found on www.st.com.
Figure 67 on page 33 shows the schematic of the demoboard. Figure 64, Figure 65 and
Figure 66, show bottom layer, top layer and the component locations, respectively.
Figure 64. Bottom layer
Figure 65. Top layer
Figure 66. Component location
相關(guān)PDF資料
PDF描述
TS4982IQT 2 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC32
TS4984EIJT 1.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA15
TS4984EIKJT 1.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA15
TS4984EKIJT 1.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA15
TS4984IQT 1 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS4982IQT 功能描述:音頻放大器 2W Stereo Audio Amp 125 mW 16 ohm 3 lvl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TS4984 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 x 1W Stereo audio power amplifier with active low standby mode
TS4984EIJT 功能描述:音頻放大器 2x1.2W stereo audio RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TS4984EIKJT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2W Stereo Audio Power Amplifier with Active Low Standby Mode
TS4984FC 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2W Stereo Audio Power Amplifier with Active Low Standby Mode
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