LM386SMD (Surface Mounted Casing)--Low VoltageAudio Power Amplifier. Package containing4Pieces.Manufactured by: JRC & National Semiconductors.Brand New Parts. To download a full datasheet click hereClick the "Buy It Now" button toorder securely with any major credit card through PayPal!Same day dispatch! Fast shipping World Wide! 14 Days Money Back Guarantee! (please scroll down toread our 14 days MBG policy).Sign up forour newsletters by addingus to your Favorites | Please check our other items!LM386 N1 General DescriptionThe 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 externalresistor 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 voltsupply, making the LM386 ideal for battery operation.Applications* AM-FM radio amplifiers* Portable tape player amplifiers* Intercoms* TV sound systems* Line drivers* Ultrasonic drivers* Small servo drivers* Power converters