apa2071 Anpec Electronics Corporation, apa2071 Datasheet - Page 8

• 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 (Cont.)
Copyright
Rev. A.1 - Aug., 2008
0.01
0.01
+16
+12
+20
0.1
0.1
10
10
+8
+4
+0
1
1
20
10
0
V
f
R
SE Mode
in
V
R
P
C
SE Mode
V
R
P
BTL Mode
DD
L
ANPEC Electronics Corp.
=1kHz
DD
O
A
L
DD
L
O
O
=32
=4
=0.8W
=32
40m
=65mW
=1000 F
=5V
V
=5V
=5V
= 0dB
A
100
THD+N vs. Output Power
V
100
= 12dB
THD+N vs. Frequency
Frequency Response
Output Power (W)
Phase( 14dB)
80m
Frequency (Hz)
Frequency (Hz)
A
A
V
Amplitude( 14dB)
Amplitude( 6dB)
120m 160m 200m
V
1k
= 14dB
= 0dB
1k
Phase( 6dB)
10k
10k
240m
200k
20k
-120
+40
+80
-40
-80
+0
8
+20
+16
+12
0.01
0.01
0.1
+8
+4
+0
0.1
10
10
1
1
10
10m
20
V
R
P
BTL Mode
V
A
R
C
SE Mode
V
A
R
C
SE Mode
DD
L
O
f
DD
V
=8
in
L
O
=0.5W
DD
V
L
O
=32
=5V
=12dB
=12dB
=32
=1000 F
=1000 F
Phase( 14dB)
= 20kHz
=5V
=5V
P
P
100
O
O
THD+N vs. Output Power
THD+N vs. Frequency
= 65mW
100
f
= 30mW
Frequency Response
in
= 1kHz
Output Power (W)
Frequency (Hz)
Frequency (Hz)
Amplitude( 6dB)
f
Amplitude( 14dB)
in
1k
50m
= 20Hz
1k
Phase( 6dB)
100m
10k
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200m
10k
200k
300m
20k
-120
+80
+40
-40
-80
+0