APA2308 Просмотр технического описания (PDF) - Anpec Electronics

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производитель

APA2308

3-6 V, class AB stereo headphone driver

Anpec Electronics 

APA2308

Block Diagram

Out A 1

Inverting Input A 2

Non-inverting Input A 3

VSS 4

-+ +-

APA2308

8 VDD

7 Out B

6 Inverting Input B

5 Non-inverting Input B

Absolute Maximum Ratings

Symbol

VDD

TSC(O)

TA

TJ

TSTG

TS

VESD

Parameter

Supply Voltage

Output Short-circuit Duration,at TA=25°C,PTOT=1W

Operating Ambient Temperature range

Maximum Junction Temperature

Storage Temperature Range

Soldering Temperature , 10 seconds

Electrostatic Discharge

Rating

7

20

-40 to 85

150

-65 to +150

260

-3000 to 3000*1

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

Unit

V

S

°C

°C

°C

°C

V

Thermal Characteristics

Symbol

Parameter

Value

Unit

RTHJA

Thermal Resistance from Junction to Ambient in Free Air

DIP-8

109

K/W

SO-8

210

K/W

Electrical Characteristics

VDD=5V , VSS=0V , TA=25°C , fi=1kHz , RL=32Ω ( unless otherwise noted)

Symbol

Parameter

Test Condition

Supply

VDD

VSS

IDD

PTOT

Supply Voltage

Single

Dual

Negative Supply Voltage

Supply Current

Total Power Dissipation

No Load

No Load

Copyright  ANPEC Electronics Corp.

2

Rev. B.3 - Jun., 2003

APA2308

Min. Typ. Max

Unit

3.0 5.0 6.0 V

±1.5 ±2.5 ±3.0

-1.5 -2.5 -3.0 V

2.5

5

MA

12.5 25 mW

www.anpec.com.tw

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