apa3002 Anpec Electronics Corporation, apa3002 Datasheet - Page 15

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

Operating Mode Selection Table
Class-D DC Volume Control Table
Copyright
Rev. A.6 - Sep., 2009
APA3002
MODE
H
H
L
GAIN
-37.5
-32.4
-29.9
-27.4
-24.8
-22.3
-19.8
-17.2
-14.7
-12.2
(dB)
10.7
13.2
15.7
18.3
20.8
23.3
25.9
28.4
30.9
33.5
-9.6
-7.1
-4.6
-75
-40
-35
ANPEC Electronics Corp.
0.5
3.1
5.6
8.1
36
-2
SD
H
H
L
Increasing V
13.3 -15.5
15.5 -17.7
17.7 -19.9
19.9 -22.1
22.1 -24.3
24.3 -26.5
26.5 -28.7
28.7 -30.9
30.9 -33.1
33.1 -35.3
35.3 -37.5
37.5 -39.7
39.7 -41.9
41.9 -44.1
44.1 -46.4
46.4 -48.6
48.6 -50.8
50.8 -53
55.2 -57.4
57.4 -59.6
59.6 -61.8
61.8 -64
66.2 -68.4
68.4 -70.6
11.1 -13.3
4.5 -6.7
6.7 -8.9
8.9 -11.1
53 -55.2
64 -66.2
>70.6
0 -4.5
(%)
VOLUME
15
Voltage range (% of V
Class-D disable, VAROUT output.
Class-D operation
Operating mode
Shutdown mode
VREF
)
Decreasing V
13.8 -16.0
16.0 -18.2
18.2 -20.4
20.4 -22.6
22.6 -24.8
24.8 -27.0
27.0 -29.1
29.1 -31.3
31.3 -33.5
33.5 -35.7
35.7 -37.9
37.9 -40.1
40.1 -42.3
42.3 -44.5
44.5 -46.7
46.7 -48.9
48.9 -51.0
51.0 -53.2
53.2 -55.4
55.4 -57.6
57.6 -59.8
59.8 -62.0
62.0 -64.2
64.2 -66.4
66.4 -68.4
11.6 -13.8
>68.6
2.9 -5.1
5.1 -7.2
7.2 -9.4
9.4 -11.6
(%)
0 -2.9
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VOLMUE