參數(shù)資料
型號： STA333ML
廠商： 意法半導(dǎo)體
英文描述： Sound Terminal TM 2 channel microless high efficiency digital audio system
中文描述： 健全的終端TM 2號通道m(xù)icroless高效率數(shù)字音頻系統(tǒng)
文件頁數(shù)： 12/15頁
文件大小： 185K
代理商： STA333ML
Package thermal characteristics
STA333ML
12/15
6
Package thermal characteristics
A thermal resistance of 25 °C per Watt can be achieved using a ground copper area of
3 x 3 cm, and using 16 vias, on the PCB (see
Figure 7
). The amount of power dissipated
within the device depends primarily on the supply voltage, load impedance and output
modulation level.
The max estimated dissipated power for the STA333ML is 3 W. This gives, with the
suggested board copper area, a maximum
Tj of 75 °C. This gives a safety margin before
the thermal protection intervention is invoked (T
j
=150 °C) in consumer environments where
a 50 °C is the maximum ambient temperature.
Figure 7.
Thermal characteristic
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STA333ML_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Sound TerminaTM 2-channel microless high-efficiency digital audio system
STA333ML13TR 功能描述:音頻放大器 2-CH Sound Terminal Microless 24B DDX 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
STA333SML TR 功能描述:IC DAS 2CH MICROLESS FLIPCHIP 制造商:stmicroelectronics 系列:Sound Terminal?? 包裝:剪切帶（CT） 零件狀態(tài):Digi-Key 停止供應(yīng) 封裝/外殼:30-WFBGA，CSPBGA 供應(yīng)商器件封裝:30-CSP（3.24x2.57） 基本零件編號:STA333 標(biāo)準(zhǔn)包裝:1
STA333W 制造商:STMicroelectronics 功能描述:DIG AUDIO SYSTEM 2-CH 36POWERSSOP 制造商:STMicroelectronics 功能描述:DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP 制造商:STMicroelectronics 功能描述:DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP; No. of Pins:36; Supply Voltage Min:4.5V; Supply Voltage Max:18V; Operating Temperature Min:0C; Operating Temperature Max:70C; MSL:MSL 3 - 168 hours; SVHC:No SVHC (18-Jun-2012); Interface ;RoHS Compliant: Yes 制造商:STMicroelectronics 功能描述:DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP; No. of Pins:36; Supply Voltage Min:4.5V; Supply Voltage Max:18V; Operating Temperature Min:0C; Operating Temperature Max:70C; MSL:MSL 3 - 168 hours; SVHC:No SVHC (19-Dec-2012); Interface ;RoHS Compliant: Yes
STA333W_10 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2-channel high-efficiency digital audio system Sound Terminala?￠
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