apa2020 Anpec Electronics Corporation, apa2020 Datasheet - Page 6

• 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
100m
5
2
1
20
ANPEC Electronics Corp.
P
V
A
R
BTL
V
A
R
BTL
O
DD
V
L
200m
f=20Hz
DD
V
L
=8
f=20kHz
f=1kHz
=2
=0.25W
=8
=2
50 100 200
=5V
=5V
Po - Output Power
500m
f - Frequency- Hz
P
O
W
=0.5W
500 1k 2k
1
Hz
2
P
O
=1W
5k
5
10
20k
6
%
%
0.06
0.06
0.5
0.2
0.1
0.5
0.2
0.1
10
10
5
2
1
5
2
1
20
0
200m 400m 600m 800m 1
V
f=1 kHz
BTL
50 100 200 500 1k 2k
DD
V
P
R
BTL
R
=3.3V
O
DD
L
L
=8
=1W
A
=8
=5V
V
=20
Po - Output Power
f - Frequency- Hz
R
A
L
W
=3
V
Hz
=10
A
www.anpec.com.tw
V
=2
1.2
5k
1.4
20k