SA7411
1-CH AUDIO POWER AMPLIFIER(1W)
DESCRIPTION
SA7411 is a single channel audio power amplifier capable of
delivering 1W of maximum output power to a 8Ω load using a single 9V
supply at 10% THD.
DIP-8-300-2.54
FEATURES
* Max power 1W
* Single supply operation
* Integrated standby and mute function
* Internal thermal protection
SOP-8-225-1.27
ORDERING INFORMATION
APPLICATIONS
* Audio power amplifier with high performance
* TV
* Monitor
Device
SA7411
SA7411S
Package
DIP-8-300-2.54
SOP-8-225-1.27
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
(T
amb
=25°C, unless otherwise specified)
Characteristic
Storage Temperature
Operating Ambient Temperature
Operating Ambient Pressure
Operating Constant Acceleration
Operating Shock
Supply Voltage
Supply Current
Power Current
Operating Supply Voltage Range
Symbol
T
stg
T
opr
P
opr
G
opr
S
opr
V
CC
I
CC
P
D
V
CC
Value
-55 ~ +150
-25 ~ +70
1.013×10
5
± 0.61×10
5
9810
4900
14
1.5
422
7.5 ~ 13.5
Unit
°C
°C
Pa
m/s
2
m/s
2
V
A
mW
V
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2005.07.11
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