apa2071 Anpec Electronics Corporation, apa2071 Datasheet - Page 5

• Manufacturer Part Number: apa2071
• Description: Stereo 3.1w Non-inverting Audio Power Amplifier With Dc Volume Control
• Manufacturer: Anpec Electronics Corporation

APA2071
Typical Operating Characteristics
Copyright
Rev. A.1 - Aug., 2008
0.01
0.01
0.01
0.1
0.1
0.1
10
10
10
1
1
20
1
ANPEC Electronics Corp.
0
0
V
R
P
BTL Mode
V
A
f
BTL Mode
V
f
R
BTL Mode
in
in
DD
O
L
DD
V
DD
L
=3
= 1kHz
=1kHz
= 1.8W
=18dB
0.5
=3
= 5V
THD+N vs. Output Power
0.5
THD+N vs. Output Power
= 5V
= 5V
R
THD+N vs. Frequency
100
L
= 8
A
Frequency (Hz)
A
Output Power (W)
V
1
1
A
V
Output Power (W)
= 6dB
V
= 18dB
= 18dB
A
1.5
1.5
V
R
= 6dB
L
= 4
1k
2
2
2.5
2.5
R
L
= 3
10k
3
3
3.5
3.5
20k
5
0.01
0.05
0.01
0.1
0.1
0.1
10
10
10
1
1
1
10m
0
20
V
A
f
SE Mode
V
A
R
BTL Mode
V
A
R
BTL Mode
in
DD
V
DD
V
DD
V
L
L
= 1kHz
40m
=12dB
=3
THD+N vs. Output Power
=18dB
=3
= 6dB
THD+N vs. Output Power
= 5V
= 5V
= 5V
R
L
THD+N vs. Frequency
100
= 32
Output Power (W)
Output Power (W)
80m
P
Frequency (Hz)
O
= 0.9W
100m
120m
f
in
= 20Hz
P
R
O
1k
L
f
= 1.8W
in
= 16
= 20kHz
www.anpec.com.tw
160m 200m
f
in
= 1kHz
1
10k
240m
20k
5