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參數(shù)資料
| 型號： | TAS5122DFDR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 37 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO56 |
| 封裝： | POWERPAD, PLASTIC, TSSOP-56 |
| 文件頁數(shù)： | 9/22頁 |
| 文件大小： | 313K |
| 代理商： | TAS5122DFDR |
TAS5122
SLES088C AUGUST 2003 REVISED NOVEMBER 2003
www.ti.com
17
TAS5122DCA
Copper Layer Component Side
Solder
PowerPAD
4m
m
8 mm
5
y11 Vias (f 0.3 mm)
Figure 12. Recommended Land Pattern
The lower via pad area, slightly larger than the IC pad itself,
is exposed with a window in the solder resist on the bottom
surface of the board. It is not coated with solder during the
board construction to maintain a flat surface. In production,
this can be accomplished with a peelable solder mask.
An aluminum bar is used to keep the through-hole leads
from shorting to the chassis. The thermal compound
shown has a pad-to-aluminum bar thermal resistance of
about 3.2
° C/W.
The chassis provides the only heat sink to air and is
chosen as representative of a typical production cooling
approach.
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| TAS5122DFDRG4 | 功能描述:音頻放大器 Digital Amplifier Power Stage 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5132 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO DIGITAL AMPLIFIER POWER STAGE |
| TAS5132_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO DIGITAL AMPLIFIER POWER STAGE |
| TAS5132_0702 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO DIGITAL AMPLIFIER POWER STAGE |
| TAS5132DDV | 功能描述:音頻放大器 Stereo 20W Pwrstage 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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