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參數(shù)資料
| 型號： | TDA2822 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.7 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16 |
| 封裝： | POWER, PLASTIC, DIP-16 |
| 文件頁數(shù)： | 10/11頁 |
| 文件大小： | 1133K |
| 代理商： | TDA2822 |
Obsolete
Product(s)
- Obsolete
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Figure 14 : Application Circuit for Portable Radios.
MOUNTING INSTRUCTION
The Rth j-amb of the TDA2822 can be reduced by sol-
dering the GND pins to a suitable copper area of the
printed circuit board (Figure 15) or to an external
heatsink (Figure 16).
The diagram of Figure 17 shows the maximum dis-
sipable power Ptot and the Rth j-amb as a function of
the side "
" of two equal square copper areas having
a thickness of 35
(1.4 mils).
During soldering the pins temperature must not ex-
ceed 260 °C and the soldering time must not be
longer than 12 seconds.
The external heatsink or printed circuit copper area
must be connected to electrical ground.
Figure 15 : Example of P.C. Board Copper Area
which is used as Heatsink.
Figure 16 : External Heatsink Mounting Example.
TDA2822
8/11
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA2822_03 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL POWER AMPLIFIER |
| TDA2822_11 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DUAL LOW VOLTAGE POWER AMPLIFIER |
| TDA2822A | 制造商:FCI 制造商全稱:First Components International 功能描述:DUAL LOW-VOLTAGE POWER AMPLIFIER |
| TDA2822D | 功能描述:音頻放大器 Dual Lo-Volt Pwr Amp 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 |
| TDA2822D013TR | 功能描述:音頻放大器 Dual Lo-Volt Pwr Amp 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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