apa2020 Anpec Electronics Corporation, apa2020 Datasheet - Page 7

• 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
%
0.06
0.5
0.2
0.1
0.5
0.2
0.1
10
10
5
2
1
5
2
1
100m
20
ANPEC Electronics Corp.
f=20Hz
f=1kHz
f=20kHz
V
A
R
BTL
200m
DD
V
L
50 100 200 500 1k 2k
=3
V
P
R
BTL
=2
=3.3V
DD
O
L
=4
=0.65W
=3.3V
A
V
=2
500m
A
A
f - Frequency
Po - Output Power
V
V
=20
=2
Hz
W
1
A
P
V
=10
O
=0.7W, R
2
5k
L
=3
5
20k
10
7
0.06
%
%
0.06
0.5
0.2
0.1
10
0.5
0.2
0.1
10
5
2
1
5
2
1
20
20
V
P
R
BTL
O
DD
L
V
A
R
BTL
=8
P
=0.4W
DD
V
L
=3.3V
50 100 200 500 1k 2k
O
=4
=2
50 100 200 500 1k 2k
=0.1W
=3.3V
f - Frequency
f - Frequency
P
O
A
A
P
A
=0.35W P
V
V
O
V
=20
=10
=2
=0.75W, R
Hz
Hz
www.anpec.com.tw
O
=0.7W
L
=3
5k
5k
20k
20k