APA4863KI-TR Ver la hoja de datos (PDF) - Anpec Electronics

Número de pieza

componentes Descripción

Fabricante

APA4863KI-TR

stereo 2.2 W audio power amplifier

Anpec Electronics 

APA4863

Block Diagram

Audio

Input

RF

R1 20KΩ

20KΩ

C1

1 µF

CS

0.1µF

6 - IN A

8 + IN A*

10

CB

2.2µF

Audio

Input

R1

11

20KΩ

C1

1 µF

RF

20KΩ

9

VDD

Bypass

- IN B

+ IN B*

VDD

4, 13

50ΚΩ

VDD / 2

50KΩ

100ΚΩ

To Control Pin on

Headphone Jack

100KΩ

1

Shutdown

16

HP-IN

GND 2,7,15

20KΩ

- OUT A 5

20KΩ

20KΩ

+ OUT A

3

20KΩ

- OUT B 12

20KΩ

20KΩ

+ OUT B

14

* +INA and +INB pins are connected to Bypass pin inside the IC.

CO

+

100µF

RL 1KΩ

8Ω

To HP-IN Circuit

Control

Pin

Ring

Sleeve

Tip

CO

+

100µF

RL

8Ω

1KΩ

Headphone Jack

Absolute Maximum Ratings

(Over operating free-air temperature range unless otherwise noted.)

Symbol

VDD

TA

TJ

TSTG

TS

VESD

Parameter

Supply Voltage

Operating Ambient Temperature Range

Maximum Junction Temperature

Storage Temperature Range

Soldering Temperature,10 seconds

Electrostatic Discharge

Rating

6

-40 to 85

150

-65 to +150

260

-2000 to 2000 *1

Unit

V

°C

°C

°C

°C

V

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

Copyright  ANPEC Electronics Corp.

2

Rev. A.3 - Apr., 2001

www.anpec.com.tw

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