PA4894 Unisonic Technologies, PA4894 Datasheet - Page 10
PA4894
Manufacturer Part Number
PA4894
Description
1.8 Watt Differential Audio Power Amplifier With Selectable Shutdown
Manufacturer
Unisonic Technologies
Datasheet
1.PA4894.pdf
(11 pages)
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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