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参数资料
| 型号： | LM386-1MWA |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 0.325 W, 1 CHANNEL, AUDIO AMPLIFIER, UUC |
| 封装： | WAFER |
| 文件页数： | 3/12页 |
| 文件大小： | 326K |
| 代理商： | LM386-1MWA |
National P/N LM386 - Low Voltage Audio Power Amplifier
LM386MM-1
8
Full
production
N/A
1K+ $0.2000
reel
of
1000
Z1T
Z86
LM386MMX-1
8
Full
production
N/A
1K+ $0.2000
reel
of
3500
Z1T
Z86
LM386N-1
8
Full
production
N/A
1K+ $0.1550
rail
of
40
[logo]UZ2T
LM
386N-1
LM386N-3
8
Full
production
N/A
1K+ $0.2500
rail
of
40
[logo]UZ2T
LM
386N-3
LM386N-4
8
Full
production
N/A
1K+ $0.3000
rail
of
40
[logo]UZ2T
LM
386N-4
LM386-1 MDA
Full
production
N/A
N/A Samples
tray
of
N/A
-
LM386-3 MDA
Full
production
N/A
N/A Samples
tray
of
N/A
-
LM386-4 MDA
Full
production
N/A
N/A Samples
tray
of
N/A
-
LM386-1 MWA
Full
production
N/A
wafer
jar
of
N/A
-
LM386-3 MWA
Full
production
N/A
wafer
jar
of
N/A
-
LM386-4 MWA
Full
production
N/A
wafer
jar
of
N/A
-
General Description
The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally
set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins
1 and 8 will increase the gain to any value from 20 to 200.
The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The
quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386 ideal for
battery operation.
Features
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM386.html (2 of 3) [09-Aug-2002 2:28:02 PM]
相关PDF资料 |
PDF描述 |
|---|---|
| LM386-3MDA | 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, UUC |
| LM386-3MWA | 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, UUC |
| LM386-4MDA | 1 W, 1 CHANNEL, AUDIO AMPLIFIER, UUC |
| LM386-4MWA | 1 W, 1 CHANNEL, AUDIO AMPLIFIER, UUC |
| LM386MM-1/NOPB | 0.325 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM386CD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| LM386CS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| LM386D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Amplifier. Other |
| LM386-D08-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:LOW VOLTAGE AUDIO POWER AMPLIFIER |
| LM386G | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single Audio Amplifier |
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