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參數(shù)資料
| 型號： | LA4485 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 5 W, Two-channel Power Amplifier with Very Few External Parts |
| 中文描述： | 5瓦，雙通道與極少的外部零件功率放大器 |
| 文件頁數(shù)： | 4/20頁 |
| 文件大?。?/td> | 497K |
| 代理商： | LA4485 |
Operating Pin Voltages
at V
CC
= 13.2 V
Pin No.
Name
Function
Pin voltage (Reference value)
1
CH1 IN
Channel 1 input.
1.4 V (2 V
BE
)
2
CH2 IN
Channel 2 input.
1.4 V (2 V
BE
)
3
SS GND
Small-signal ground
0 V
4
BTL IN
BTL-mode feedback input.
45 mV
5
BTL OUT
BTL-mode feedback output.
3.1 V (
6
1/4 V
CC
)
6
FILTER
Filter capacitor connection.
6.6 V (
6
1/2 V
CC
)
7
LS V
CC
Large-signal supply
13.2 V (V
CC
)
8
SS V
CC
Small-signal supply
13.2 V (V
CC
)
9
STANDBY
Standby control input.
5 V
10
MUTE
Mute control input.
0 V
11
CH2 OUT
Channel 2 output.
6.3 V
12
LS GND
Large-signal ground
0 V
13
CH1 OUT
Channel 1 output.
6.3 V
Note: Each pin is so arranged lest the IC should be broken even if inserted reversely.
LA4485 Sample Application Circuit
LA4485
No.3680-4/20
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相關(guān)代理商/技術(shù)參數(shù) |
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| LA4495 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Car Stereo-Use BTL-OCL 20W AF Power Amp |
| LA4496 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Car Stereo-Use BTL-OCL 20W AF Power Amp |
| LA4497 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Car Stereo-Use BTL-OCL 20W AF Power Amp |
| LA4498 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Car Stereo-Use BTL-OCL 20W AF Power Amp |
| LA44B-2EG-S23-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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