Datasheet Details
Part number:
LM386A, LM386
Manufacturer:
AMS
File Size:
436.86 KB
Description:
Low voltage audio power amplifier.
Note:
This datasheet PDF includes multiple part numbers: LM386A, LM386.
Please refer to the document for exact specifications by model.
LM386A, LM386, LOW VOLTAGE AUDIO POWER AMPLIFIER
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 pin 1 and pin 8 will increase the gain to any value up from 20 to 200.
The inputs ar
LM386A Features
* Battery Operation
* Minimum External Parts
* Wide Supply Voltage Range: 4V~12V
* Low Quiescent Current Drain:4mA
* Voltage Gains:20~200
* Ground Referenced Input
* Self-Centering Output Quiescent Voltage
* Low Distortion:0.2%(Av =20,Vs=6V,RL=8Ω,Po=125mW,f=1kHz) ORD
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