apa2070 Anpec Electronics Corporation, apa2070 Datasheet - Page 8
apa2070
Manufacturer Part Number
apa2070
Description
Stereo 2.6w Audio Power Amplifier With Dc Volume Control
Manufacturer
Anpec Electronics Corporation
Datasheet
1.APA2070.pdf
(23 pages)
APA2070
Typical Operating Characteristics (Cont.)
Copyright
Rev. A.2 - Aug., 2008
0.01
+16
+12
0.01
+20
0.1
0.1
+8
+4
+0
10
10
1
1
10
20
0
V
f
R
SE Mode
V
R
P
BTL Mode
in
V
R
P
C
SE Mode
DD
O
DD
L
L
ANPEC Electronics Corp.
=1kHz
A
DD
L
O
O
=4
=0.8W
=32
=32
40m
=5V
=65mW
=1000 F
=5V
V
=5V
= 0dB
A
100
THD+N vs. Output Power
V
100
= 12dB
THD+N vs. Frequency
Frequency Response
Phase( 14dB)
Output Power (W)
80m
Frequency (Hz)
Frequency (Hz)
A
A
Amplitude( 14dB)
V
Amplitude( 6dB)
1k
120m 160m 200m
V
= 14dB
= 0dB
1k
Phase( 6dB)
10k
10k
240m
200k
20k
+220
+180
+140
+100
+260
+60
8
+20
+16
+12
0.01
0.1
0.01
+8
+4
+0
10
0.1
10
1
10
1
10m
20
V
R
P
BTL Mode
V
A
R
C
SE Mode
V
A
R
C
SE Mode
DD
L
O
f
=8
in
=0.5W
DD
V
DD
V
L
O
L
O
=5V
=12dB
=32
=12dB
=32
=1000 F
=1000 F
Phase( 14dB)
= 20kHz
=5V
=5V
P
P
100
O
THD+N vs. Output Power
O
THD+N vs. Frequency
= 65mW
f
100
Frequency Response
= 30mW
in
= 1kHz
Output Power (W)
Frequency (Hz)
Frequency (Hz)
Amplitude( 6dB)
f
Amplitude( 14dB)
in
1k
50m
= 20Hz
1k
Phase( 6dB)
100m
10k
www.anpec.com.tw
200m
10k
200k
300m
20k
+100
+260
+180
+140
+220
+60