(China (Mainland))
Product Summary
The LM386MM-1 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 up to 200. The inputs are ground referenced while the output is automatically biased to one half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386MM-1 ideal for battery operation.
Parametrics
LM386MM-1 absolute maximum ratings: (1)Supply Voltage: 15V; (2)Package Dissipation: 0.595W; (3)Input Voltage: ±0.4V; (4)Storage Temperature: -65℃ to +150℃; (5)Operating Temperature: 0℃ to +70℃; (6)Junction Temperature: +150℃; (7)Soldering Information Dual-In-Line Package (10 sec): +260℃; (8)Small Outline Package Vapor Phase (60 sec): +215℃; (9)Infrared (15 sec): +220℃; (10)Thermal Resistance: θJA 210℃/W, θJC (MSOP) 56℃/W.
Features
LM386MM-1 features: (1)Battery operation; (2)Minimum external parts; (3)Wide supply voltage range: 4V–12V or 5V–18V; (4)Low quiescent current drain: 4 mA; (5)Voltage gains from 20 to 200; (6)Ground referenced input; (7)Self-centering output quiescent voltage; (8)Low distortion; (9)Available in 8 pin MSOP package.
Diagrams
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 LM386MM-1 |
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IC AMP AUDIO PWR .325W AB 8MSOP |
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LM380 |
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LM380N |
National Semiconductor (TI) |
Audio Amplifiers |
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LM380N/NOPB |
National Semiconductor (TI) |
Audio Amplifiers 2.5W AUDIO POWER AMP |
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LM380N-8 |
National Semiconductor (TI) |
Audio Amplifiers |
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LM380N-8/NOPB |
National Semiconductor (TI) |
Audio Amplifiers |
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LM380N-8/SL102180 |
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IC AMP AUDIO PWR 2.5W MONO 8DIP |
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