Bộ 5 Thiết Bị Khuếch Đại Âm Thanh Lm386N 8 Pins Dip Ic

Giới thiệu Bộ 5 Thiết Bị Khuếch Đại Âm Thanh Lm386N 8 Pins Dip Ic

Product Name : Audio Power Amplifier 1W 8-DIP IC;el : LM386N;Pin Pitch : 2.5mm / 0.098"
Pin Length : 5.8mm / 0.228";Row to Row Distance(Approx) : 8mm / 0.315";Pins Quantity : 8
Wide Supply Voltage Range : 4V12V or 5V18V;Low Quiescent Current Drain : 4mA;Power : 1W
Voltage Gains : 20 to 200;Overall Size (Each) : 9.3 x 8.6 x 7.2mm / 0.37" x 0.34" x 0.28" (L*W*H);Material : Plastic, Metal
Color : Black, Sier Tone;Net Weight : 2g;Package Content : 5 x Audio Power Amplifier 1W 8-DIP IC
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 between pins 1 and 8 will increase the gain to any value up to 200. The inputs are ground referenced while the output is auto-matically biased to one half the supply voltage.
The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, 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.

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