apa3002 Anpec Electronics Corporation, apa3002 Datasheet - Page 8

• Manufacturer Part Number: apa3002
• Description: 12w Stereo Class-d Audio Power Amplifier
• Manufacturer: Anpec Electronics Corporation

Typical Operating Characteristics (Cont.)
Copyright
Rev. A.6 - Sep., 2009
APA3002
0.01
160
140
120
100
+40
+35
+30
+25
+20
+15
+10
0.1
10
+5
+0
80
60
40
20
1
0
20
10
-50
A
V
C
R
P
AUX-0025
AES-17 (20kHz)
Class-D
V
Phase (15.7dB)
DD
O
i
L
=10.7dB
=1 F
=8
=2.5W
ANPEC Electronics Corp.
=8.5V
Input Resistance vs. Gain
A
-30
Phase (36dB)
THD+N vs. Frequency
V
100
Frequency Response
100
=36dB
Gain (15.7dB)
Frequency (Hz)
Frequency (Hz)
Gain (36dB)
-10
Gain (dB)
1k
A
V
=20.8dB
1k
10
V
C
R
P
AUX-0025
Class-D
DD
i
L
O
=1 F
=8
=0.75W
10k
=12V
30
Class-D
10k
100k
20k
50
+0
-50
+150
+100
+50
-100
-150
8
500
100
-100
-110
-120
-130
10
-20
-30
-40
-50
-60
-70
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
20
20
20
Shutdown Attenuation vs. Frequency
V
C
R
V
A
AUX-0025
Class-D
V
C
R
P
A
V
AUX-0025
AES-17(20kHz)
Class-D
V
C
R
A
AUX-0025
LPF=22~22kHz
A-Weighting
Class-D
DD
O
V
DD
O
V
SD
i
L
i
L
DD
V
i
L
=1 F
=1 F
=1 F
=8
=15.7dB
=8
=36dB
=1V
=1W
=8
=15.6dB
=0V
=12V
=12V
=8.5V
CMRR vs. Frequency
100
100
100
Noise vs. Frequency
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Right Channel
Left Channel
1k
1k
1k
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10k
10k
10k
20k
20k
20k