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參數(shù)資料
| 型號： | LA4555 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 2-Channel AF Power Amplifier for Radio, Tape Recorder Use |
| 中文描述： | 2通道自動對焦功率放大器收音機(jī)，磁帶錄音機(jī)的使用 |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 345K |
| 代理商： | LA4555 |
LA4555
No.1697–9/10
Proper Cares in Using IC
1. 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.
2. 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 and applying power, make sure that the space between pins is
not shorted with solder, etc.
3. Load short : If the IC is used with the load shorted for a long time, breakdown or deterioration may occur. Be sure not
to short the load.
4. When the IC is used in radios or radio cassette tape recorders, keep a good distance between IC and bar antenna.
5. When making the board, refer to the sample printed circuit pattern.
6. It should be noted that some plug jacks to be used for connecting to the external speaker are such that both poles are
shorted once when connecting.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LA4557 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA4558 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA4560M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LA4570 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LA4570M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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