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LM386 |
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| Part Number | LM386 |
| Manufacturer | ChipSourceTek |
| Description | The LM386 is a power amplifier, designed for use in low voltage consumer applications. The gain is internally set to 20 keep the external part count low, SOP-8 but the additional of external resis... |
| Features |
*Minimum external parts *Wide supply voltage range:
*Voltage gains:20~200 k *Ground referenced input
*Low distortion
4V~12V
e PIN CONFIGURATIONS
T Gain
1
e -Input 2
rc +Input 3
GND
4
u BLOCK DIAGRAM
LM386
8 Gain
7 Bypas
6
VCC
5 Output
So 7 Bypass ip 2 h-Input
15kΩ
8
1
Gain Gain
15kΩ
150Ω 1.35kΩ
15kΩ
3 +Input
C50kΩ
50kΩ
DIP-8
6 VCC
5 Output 4 GND
TEL: +86-0755-27595155 27595165 FAX: +86-0755-27594792 WEB:Http://www.ChipSourceTek.com E-mail: [email protected] [email protected]
LM386
ABSOLUTE MAXIMUM RATINGS(Ta=25°C )
PARAMETER
SYMBOL
Supply Vo... |
| Document |
 LM386 Data Sheet
PDF 342.81KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM380 |
National Semiconductor |
Audio Power Amplifier |
|
| 2 | LM380 |
Texas Instruments |
2.5W Audio Power Amplifier |
|
| 3 | LM381 |
National Semiconductor |
LM381/LM381A Low Noise Dual Preamplifier |
|
| 4 | LM3812 |
National Semiconductor |
Precision Current Gauge-IC |
|
| 5 | LM3813 |
National Semiconductor |
Precision Current Gauge-IC |
|
| 6 | LM3814 |
National Semiconductor |
Fast Current Gauge-IC |
|
Desde 2024. D4U Semiconductor.
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