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> 5PCS - LM386 N1 1W low voltage audio power amp. dip-8
5PCS - LM386 N1 1W low voltage audio power amp. dip-8
LM386 N1 - Low Voltage 1W Audio Power Amplifier. Package containing 5 Pieces.
Manufactured by: National Semiconductors.
LM386 N1 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.
* Wide supply voltage range: 4V 12V or 5V 18V
* Low quiescent current drain: 4mA
* Voltage gains from 20 to 200
* Self-centering output quiescent voltage
* Low distortion: 0.2% (AV = 20, VS = 6V, RL = 8W, PO =125mW, f = 1kHz)
* Available in 8 pin MSOP package
* Portable tape player amplifiers
