apa2020 Anpec Electronics Corporation, apa2020 Datasheet - Page 10

• Manufacturer Part Number: apa2020
• Description: Stereo 2-w Audio Power Amplifier
• Manufacturer: Anpec Electronics Corporation

APA2020
Typical Operating Characteristics (Cont.)
Copyright
Rev. A.9 - Sep., 2008
%
%
0.006
0.05
0.02
0.005
0.002
0.001
0.5
0.2
0.1
0.05
0.02
0.01
10
0.5
0.2
0.1
5
2
1
10
5
1
2
ANPEC Electronics Corp.
20
10m
V
P
R
SE
DD
O
L
V
R
SE
=32
=0.075W
=5V
DD
L
50 100 200 500 1k 2k
=32
20m
=5V
f=20kHz
f=1kHz
f=20Hz
Po - Output Power
Po - Output Power
50m 100m 200m
A
A
A
V
V
V
=1
=10
=5
W
Hz
5k
500m
20k
1
10
%
%
0.005
0.002
0.001
0.05
0.02
0.01
0.05
0.02
0.01
0.5
0.2
0.1
0.5
0.2
0.1
10
10
5
2
1
5
2
1
20
20
V
P
R
SE
V
R
SE
O
DD
L
P
=4
=0.2W
DD
L
O
=32
50 100 200 500 1k 2k
=3.3V
=25W
=5V
50 100 200 500 1k 2k
f - Frequency- Hz
A
A
A
f - Frequency- Hz
V
V
V
P
=10
=5
=1
O
=50W
Hz
Hz
www.anpec.com.tw
P
O
=75W
5k
5k
20k
20k
10