LM386G(2015) データシートの表示（PDF） - Unisonic Technologies

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LM386G
(Rev.:2015)

LOW VOLTAGE AUDIO POWER AMPLIFIER

Unisonic Technologies 

LM386

 TYPICAL APPLICATIONS CIRCUIT

LINEAR INTEGRATED CIRCUIT

AM Radio Power

Amplifier

FROM

Cc

DETECTOR

VOL

10KΩ

Vs

R1 0.05μF

10KΩ

C1

2- 6

2200pF

1+0μF

1

85

3+ 4

7

+1047μF

FERRITE

BEAD

250μF

+

47Ω

+

0.05μF

8Ω

SPEAKER

Notes: 1: Twist Supply lead and supply ground very tightly.

2: Twist speaker lead and ground very tightly.

3: Ferrite bead in Ferroxcube K5-001-001/3B with 3 turns of wire.

4: R1C1 band limits input signals.

5: All components must be spaced very closely to IC.

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

5 of 7

QW-R107-007.J

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