PA4894 Unisonic Technologies, PA4894 Datasheet - Page 10

• Manufacturer Part Number: PA4894
• Description: 1.8 Watt Differential Audio Power Amplifier With Selectable Shutdown
• Manufacturer: Unisonic Technologies

PA4894
0.25
0.15
0.05
0.2
0.1
TYPICAL CHARACTERISTICS(Cont.)
0
0
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
Power DissipationOutput Power
Output Power, P
0.1
Turning-on Sequence
0.2
OUT
THD+N<0.1%
F=1KHz
(W)
R
V
0.3
P
L
=8Ω
=3V
0.4
0.35
0.25
0.15
0.05
0.4
0.3
0.2
0.1
0
0 0.05
Turning-on Sequence Zoom
Power DissipationOutput Power
Output Power, P
R
0.1 0.15 0.2 0.25 0.3 0.35 0.4
L
=4Ω
R
L
=8Ω
OUT
THD+N<0.1%
V
F=1KHz
(W)
P
CMOS IC
QW-R502-379.A
=2.6V
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