APA2120RI-TR View Datasheet(PDF) - Anpec Electronics

Part Name

Description

Manufacturer

APA2120RI-TR

Stereo 2-W Audio Power Amplifier (with DC_Volume Control)

Anpec Electronics 

APA2120/2121

Block Diagram

LLINEIN

LHPIN

MUX

LOUT+

RLINEIN

RHPIN

MUX

VOLUME

Volum e

C o n tro l

HP/LINE

SE/BTL

SHUTDOWN

PCBEEP

H P /L IN E

S E /B T L

S h u td o w n

ckt

PC-BEEP

ckt

BYPASS

LOUT-

LBYPASS

BYPASS

ROUT+

Clock Gen

ROUT-

RBYPASS

CLK

For APA2121

Absolute Maximum Ratings

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

Symbol

Parameter

Rating

VDD

VIN

TA

TJ

TSTG

TS

VESD

PD

Supply Voltage Range

Input Voltage Range, SE/BTL, HP/LINE,

SHUTDOWN, PCBEN

Operating Ambient Temperature Range

Maximum Junction Temperature

Storage Temperature Range

Soldering Temperature,10 seconds

Electrostatic Discharge

Power Dissipation

-0.3 to 6

-0.3 to VDD+0.3

-40 to 85

Intermal Limited*1

-65 to +150

260

-3000 to 3000*2

-200 to 200*3

Intermal Limited

Note:

1.APA2120/1 integrated internal thermal shutdown protection when junction temperature ramp up to 150°C

2.Human body model: C=100pF, R=1500Ω, 3 positives pulse plus 3 negative pulses

3.Machine model: C=200pF, L=0.5µF, 3 positive pulses plus 3 negative pulses

Unit

V

V

°C

°C

°C

°C

V

Copyright  ANPEC Electronics Corp.

2

Rev. A.1 - Mar., 2003

www.anpec.com.tw

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