LM386A
Overview
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.
- 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)
