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參數(shù)資料
| 型號： | LM4663MTX/NOPB |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| 封裝： | TSSOP-24 |
| 文件頁數(shù)： | 8/10頁 |
| 文件大?。?/td> | 605K |
| 代理商： | LM4663MTX/NOPB |
Applications Information (Continued)
DS101269-4
FIGURE 2. At power-up, the LP3740 forces the LM4663 into shutdown, which prevents abnormal quiescent current
flow through the amplifier. Once V
CC rises above 4V and after a 200ms delay set by C1, normal amplifier operation is
restored.
DS101269-5
FIGURE 3. Recommended PC board layout:
Component side silkscreen
DS101269-6
FIGURE 4. Recommended PC board layout:
Component side layout
DS101269-7
FIGURE 5. Recommended PC board layout: Inner
Layer ground plane layout
DS101269-8
FIGURE 6. Recommended PC board layout: Inner
Layer supply plane layout
LM4663
www.national.com
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| LM4664 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Filterless High Efficiency 1.1W Switching Audio Amplifier |
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