D386

www.DataSheet4U.com Silicore Low Voltage Audio Power Amplifier D386 DESCRIPTION The D386 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 Outline Drawing milliwatts when operating from a 6 volt supply, making the LM386 ideal for battery operation. DataSheet4U.com FEATURE Battery operation Minimu m ex tern al p arts DataShee Wide supply voltage range: 4V–12V Low quiescent current drain: 4mA Voltage gains from 20 to 200 Available in 8 pin DIP package APPLICATION AM-FM rad io amp lifiers Portable tape player amplifiers Intercoms TV sound systems Line drivers Ultrasonic drivers Small servo drivers Power converters PIN CONFIGURATION DataSheet4U.com SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn 1/6 CHMC DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com Silicore EQUIVALENT SCHEMATIC AND CONNECTION DIAGRAMS D386 ABSOLUTE MAXIMUM RATINGS (Ta=25 ° C) Characteristic Maximum Input Vo ltage Supply Vo ltage Maximum Power Disspation Soldering temp erature(10 sec.) Junction Temperature Operating Temperature Storage Temp erature Symbol VIN Vcc PD DataSheet4U.com TS Tj Tamb Tstg Value ¡À 0.4 15 66 0 260 ...