L3305 查看數據表（PDF） - Unisonic Technologies

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产品描述 (功能)

生产厂家

L3305

LOW VOLTAGE CLASS B AMPLIFIER

Unisonic Technologies 

L3305

BLOCK DIAGRAM

LINEAR INTEGRATED CIRCUIT

MIC 5

BIAS

VCC1 10

FEEDBACK 9

PREAMP 6

I/P

CURRENT

VCC2 TRIM OUTPUT A OUTPUT B

11 14

3

12

2.2k

470Ω

PREAMP

OUTPUT

STAGE

4 O/P GND

13 DEC B

2 DEC A

7

PREAMP

GND

8

PREAMP

O/P

1

OUTPUT

STAGE I/P

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

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QW-R107-052,A

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