Part Number : LM386
Function : Low Voltage Audio Power Amplifier
Manufacturer : Texas Instruments
Pinout :
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.
Features
* Battery operation
* Minimum external parts
* Wide supply voltage range: 4V–12V or 5V–18V
* Low quiescent current drain: 4mA
* Voltage gains from 20 to 200
* Ground referenced input
* Self-centering output quiescent voltage
* Low distortion: 0.2% (AV= 20, VS=6V,RL=8Ω,PO= 125mW, f = 1kHz)
* Available in 8 pin MSOP package
Datasheet PDF Download
Other datasheets in the file :
LM386,LM386-1,LM386-3,LM386-4,LM386M-1