PA4819 Unisonic Technologies, PA4819 Datasheet - Page 5
PA4819
Manufacturer Part Number
PA4819
Description
350mw Audio Power Amplifier With Shutdown Mode
Manufacturer
Unisonic Technologies
Datasheet
1.PA4819.pdf
(7 pages)
- Current page: 5 of 7
- Download datasheet (275Kb)
PA4819
CMOS IC
TYPICAL APPLICATION CIRCUIT
R
8Ω
L
V
DD
V
1
R
OUT
F
20kΩ
20kΩ
20kΩ
-IN
R
IN
+IN
20kΩ
A
=-1
V
/2
V
DD
V
2
OUT
C
I
0.39µF
BIAS
BYPASS
SHUTDOWN
Audio
GND
Input
C
B
1.0µF
V
IH
SHUTDOWN CONTROL
V
IL
UNISONIC TECHNOLOGIES CO., LTD
5 of 7
www.unisonic.com.tw
QW-R502-241.A
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