apa2020 Anpec Electronics Corporation, apa2020 Datasheet - Page 8

• 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
%
%
0.06
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
ANPEC Electronics Corp.
V
P
R
SE
V
A
R
BTL
P
DD
O
L
DD
V
L
O
=4
=8
=0.5W
=2
50 100 200 500 1k 2k
50 100 200 500 1k 2k
=0.1W
=5V
=3.3V
P
f - Frequency
f - Frequency
O
=0.25W
Hz
Hz
A
A
A
V
V
V
=10
=5
=1
P
O
=0.4W
5k
5k
20k
20k
8
%
%
0.06
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
100m
20
f=20kHz
f=20Hz
f=1kHz
V
A
R
SE
DD
V
L
V
A
R
BTL
=4
200m
=2
P
50 100 200 500 1k 2k
DD
V
L
=5V
O
=8
=2
=0.1W
=3.3V
Po - Output Power
500m
f - Frequency
P
O
=0.25W
Hz
W
1
www.anpec.com.tw
2
P
O
=0.4W
5k
5
20k
10