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參數資料
| 型號： | LA4261 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| 文件頁數： | 5/9頁 |
| 文件大小： | 202K |
| 代理商： | LA4261 |
LA4261
No.1321-5/9
Proper Cares in Using IC
Maximum ratings
If the IC is used in the vicinity of the maximum ratings, even a slight variation in conditions may cause the maximum
ratings to be exceeded, thereby leading to breakdown. Allow an ample margin of variation for supply voltage, etc.
and use the IC in the range where the maximum ratings are not exceeded.
Pin-to-pin short
If power is applied when the space between pins is shorted, breakdown or deterioration may occur. When mounting
the IC on the board or applying power, make sure that the space between pins is not shorted with solder, etc.
When using in radios, allow a sufficient space between IC and bar antenna.
Printed circuit pattern
When designing the printed circuit pattern, make the power supply, output, and ground lines thick and short and
arrange the pattern and parts so that no feedback loop is formed between input and output. Place power capacitor C9,
oscillation blocking capacitors C6, C8 as close to IC pins as possible to prevent oscillation from occurring. Refer to
the sample printed circuit pattern.
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| LA4265 | 3.5 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4266 | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4267 | 5 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4268 | 10 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4270 | 6 W, 2 CHANNEL, AUDIO AMPLIFIER, PSIP10 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LA4265 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2-CHANNEL AF POWER AMP FOR TAPE RECORDER RADIO |
| LA4266 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3 W Monaural Power Amplifier |
| LA4267 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:5 W Monaural Power Amplifier |
| LA4268 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:10 W Monaural Power Amplifier |
| LA4268-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
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