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The LM386N is a low-voltage audio amplifier IC available in a DIP-8 package. Designed for low-voltage consumer applications, it has an internal gain of 20, which can be increased up to 200 by adding a resistor and capacitor between pins 1 and 8. The inputs are ground-referenced, and the output is automatically biased to half the supply voltage. The quiescent power drain is only 24 milliwatts, making it suitable for use in portable and battery-operated devices.
Specifications of LM386N Audio Amplifier IC
- Operating Supply Voltage: 4V to 12V or 5V to 18V
- Output Power: 0.325W into 8Ω load with a 9V supply voltage
- Internal Gain: 20 (can be increased up to 200 with external components between pins 1 and 8)
- Quiescent Current Drain: 4mA
- Dimensions: 9.60mm x 6.35mm x 3.81mm
Datasheet of LM386N Audio Amplifier IC
For detailed technical information, refer to the LM386N Datasheet.
| Package | DIP-8 |
|---|---|
| Packaging | Tube |
| Operating Temperature Min | 0 C° |
| Operating Temperature Max | +70 C° |
| Function | Speaker |
| Mounting Type | Through Hole |
| Components - Type | Audio Amplifiers |
| Output Power | 1W |
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