PAM8010 Datasheet, PDF (11/17 Pages) Power Analog Micoelectronics – 3W Stereo Class-D with DC Volume, Headphone and Power Limit

PAM8010
3W Stereo Class-D with
DC Volume, Headphone and Power Limit
Typical Operating Characteristics (continued)
Table 1. DC Volume Control
ST EP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Gain(dB)
Class D
-43.1
-37.2
-34、3
-27.7
-22.1
-16.3
-10.3
-7.8
-5.2
-2.7
0.2
1.3
2.8
3.8
4.2
4.6
5.4
5.8
6.2
6.6
7
7.4
7.8
8.2
8.6
9
9.4
9.8
10.3
10.5
11
11.5
Gain(dB)
Earphone
-68.5
-57.4
-49.7
-39.8
-37.4
-35.2
-33.1
-30.8
-28.7
-27.7
-26.6
-25.5
-24.3
-23.2
-22.4
-21.6
-20.8
-20
-19.2
-18.4
-17.6
-16.7
-16.1
-15.4
-14.7
-14.1
-13.4
-12.7
-12.1
-11.4
-10.8
-10.2
STEP
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Gain(dB)
Class D
11.9
12.2
12.7
13
13.4
13.8
14.2
14.6
15
15.4
15.5
15.8
16.2
16.6
17
17.4
17.8
18.2
18.6
19
19.4
19.8
20.2
20.6
21
21.4
21.9
22.2
22.6
23.1
23.5
23.9
Gai n( d B)
Earphone
-9.6
-9
-8.5
-7.9
-7.3
-6.7
-6.2
-5.7
-5.2
-4.7
-4.2
-3.7
-3.2
-2.7
-2.3
-1.9
-1.5
-1.1
-0.7
-0.32
0.09
0.4
0.7
0.97
1.3
1.6
1.9
2.2
2.35
2.6
2.8
3
Power Analog Microelectronics, Inc
www.poweranalog.com
11
05/2011 Rev1.0