APA3541JI-TR データシートの表示（PDF） - Anpec Electronics

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APA3541JI-TR

Class AB Stereo Headphone Driver with Mute

Anpec Electronics 

APA3541/4

Block Diagram

Out A 1

Mute 2

Input A 3

VSS 4

MUTE

0dB

(6dB) A

+

0dB

(6dB)

B

+

180kΩ 180kΩ

(90kΩ ) (90kΩ )

BIAS

8 VDD

7 Out B

6 BIAS

5 Input B

* The values in parenthessis are for the APA3544.

Function Pin Description

Pin Name

Out A

Mute

Input A

VSS

Input B

BIAS

OUT B

VDD

I/O

Function Description

O

A channel output pin

I

Chip disable control input, low active and high for normal operating

I

A channel input terminal

Power ground pin

I

B channel input terminal

I

Right channel bias input pin

O

B channel output pin

Power input pin

Absolute Maximum Ratings

Symbol

Parameter

Rating

Unit

VDD Supply Voltage

7

V

tSC(O) Output Short-circuit Duration, at TA=25°C, Ptot=1W

20

S

TA

Operating Ambient Temperature range

-40 to 85

°C

TJ

Maximum Junction Temperature

150

°C

TSTG Storage Temperature Range

-65 to +150

°C

TS

Soldering Temperature,10 seconds

300

°C

VESD Electrostatic Discharge

-3000 to 3000 *1

V

Note: 1. Human body model : C=100pF, R=1500Ω, 3 positive pulses plus 3 negative pulses

Copyright  ANPEC Electronics Corp.

2

Rev. B.1 -Apr., 2003

www.anpec.com.tw

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