3541(2015) Ver la hoja de datos (PDF) - Unisonic Technologies

Número de pieza

componentes Descripción

Fabricante

3541
(Rev.:2015)

CLASS AB STEREO HEADPHONE DRIVER WITH MUTE

Unisonic Technologies 

3541

 BLOCK DIAGRAM

CMOS IC

 PIN DESCRIPTION

PIN NO.

1

2

3

4

5

6

7

8

PIN NAME

OUT 1

Mute

IN 1

VSS

IN 2

BIAS

OUT 2

VDD

I/O

DESCRIPTION

O

Output pin for Channel A

I

Mute control input, high for normal operation

I

Input pin for Channel A

Power ground

I

Input pin for Channel B

I

Right channel bias input pin

O

Output pin for Channel B

Power supply input

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

2 of 6

QW-R502-035.D

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