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參數資料
| 型號： | LA4460N |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| 封裝： | SIP-10 |
| 文件頁數： | 7/12頁 |
| 文件大小： | 477K |
| 代理商： | LA4460N |
LA4460N, 4461N
No.2660–4/12
Functional Description on the External Parts
Recommended number of the external parts for the LA4460N/4461N is 8 as shown in the Sample Application Circuit 1.
Namely they are :
Feedback capacitors
2 pieces
4.7
F/6.3V×2
Starting time adjustmant resistor
1 pieace
1.5k
Oscillation compensation capacitor
1 piece
0.01
F
Oscillation compensation C R
4 pieces
0.033
F×2, 4.7×2
a) Feedback capacitor CNF
This relates to a low range cutoff frequency fL, and fL lowers with increasing value of the ‘CNF and increases with
decreasing CNF.
b) Oscillation compensation capacitor CX
Signals are applied from the non-inverted NF terminal to the inverted NF terminal through the two CNF capacitors. It
is recommended to connect the oscillation compensation capacitor CX=0.01F between the floating junction of the
capacitors (minus side of CNF) and GND. As a rule a polyester film capacitor is recommended, but a ceramic type
may be used if a PC board shows good circuit stability.
Sample Application Circuit 2 : An Example with Minimum Parts
相關PDF資料 |
PDF描述 |
|---|---|
| LA4461N | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4465 | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM10 |
| LA4466 | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM10 |
| LA4475 | 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM14 |
| LA4476 | 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM14 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LA4461 | 制造商: 功能描述:4461 |
| LA4461N | 制造商: 功能描述:Audio Amplifier Circuit, Dual, 10 Pin, Plastic, SIP |
| LA4465 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:BTL-OCL 12W AF Power Amp For Car Stereo Use |
| LA4466 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:BTL-OCL 12W AF Power Amp For Car Stereo Use |
| LA4470 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:BTL-OCL 20W Power Amp For Car Stereo Use |
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