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參數(shù)資料
| 型號(hào)： | LA4801 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Headphone Stereo Power Amplifier |
| 中文描述： | 耳機(jī)立體聲功率放大器 |
| 文件頁(yè)數(shù)： | 7/10頁(yè) |
| 文件大?。?/td> | 102K |
| 代理商： | LA4801 |
No. 6146-7/10
LA4801V
Continued from preceding page.
Pin No.
Pin name
Pin
Pin description
Equivalent circuit
voltage (V)
Ripple filter output
8
RF OUT
2.17
300
8
Ripple filter reference
10
RF CONT
2.19
300
3.9k
45k
30k
10
OUT A and OUT B are the power
amplifier outputs.
Pin 13 (OUT C) is the center amplifier
output. This pin is a virtual ground when
driving headphones.
12
13
15
OUT B
OUT C
OUT A
0.69
12
13
15
9
V
CC
2
Mute on/off switch
The mute function is on when this pin is at
the ground level.
16
MUTE SW
300
200k
16
11
V
CC
1
14
PWR GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA4801V | Headphone Stereo Power Amplifier |
| LA4802 | Headphone Stereo Power Amplifier |
| LA4802T | Headphone Stereo Power Amplifier |
| LA4805 | 3V Stereo Headphone Power Amplifier |
| LA4805V | 3V Stereo Headphone Power Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4801V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Headphone Stereo Power Amplifier |
| LA4802 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Headphone Stereo Power Amplifier |
| LA4802T | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Headphone Stereo Power Amplifier |
| LA4805 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3V Stereo Headphone Power Amplifier |
| LA4805V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3V Stereo Headphone Power Amplifier |
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