apa2071 Anpec Electronics Corporation, apa2071 Datasheet - Page 14

• Manufacturer Part Number: apa2071
• Description: Stereo 3.1w Non-inverting Audio Power Amplifier With Dc Volume Control
• Manufacturer: Anpec Electronics Corporation

APA2071
DC Volume Control Table_BTL Mode
Copyright
Rev. A.1 - Aug., 2008
G a in(dB)
17.5
16.5
15.5
14.5
-1 0
-1 3
-1 6
-1 9
-2 2
-2 5
-2 8
-3 1
-3 4
-3 7
-4 0
-8 0
1 8
1 7
1 6
1 5
1 4
1 3
1 2
1 0
-2
-4
-7
8
6
4
2
0
ANPEC Electronics Corp.
H igh(%)
100.00
11.40
13.80
16.00
18.20
20.60
22.80
25.00
27.40
29.60
31.80
34.20
36.40
38.60
41.00
43.20
45.60
47.80
50.00
52.40
54.60
56.80
59.20
61.40
63.60
66.00
68.20
70.40
2.40
4.60
6.80
9.20
V o ltage Range (% of V
L o w (%)
10.20
12.40
14.60
16.80
19.20
21.40
23.60
25.80
28.20
30.40
32.60
34.80
37.00
39.40
41.60
43.80
46.00
48.40
50.60
52.80
55.00
57.40
59.60
61.80
64.00
66.40
68.60
70.80
0 .00
3 .40
5 .60
7 .80
R e c o m m e n d e d ( % )
100.00
10.80
13.00
15.40
17.60
19.80
22.00
24.40
26.60
28.80
31.20
33.40
35.60
37.80
40.20
42.40
44.60
47.00
49.20
51.40
53.80
5 6.00
58.20
60.40
62.80
65.00
67.20
69.60
0 .00
4 .00
6 .20
8 .60
D D
)
14
H igh(V)
0 .12
0 .23
0 .34
0 .46
0 .57
0 .69
0 .80
0 .91
1 .03
1 .14
1 .25
1 .37
1 .48
1 .59
1 .71
1 .82
1 .93
2 .05
2 .16
2 .28
2 .39
2 .50
2 .62
2 .73
2 .84
2 .96
3 .07
3 .18
3 .30
3 .41
3 .52
5 .00
V o ltage Range (V
L o w (V)
0 .00
0 .17
0 .28
0 .39
0 .51
0 .62
0 .73
0 .84
0 .96
1 .07
1 .18
1 .29
1 .41
1 .52
1 .63
1 .74
1 .85
1 .97
2 .08
2 .19
2 .30
2 .42
2 .53
2 .64
2 .75
2 .87
2 .98
3 .09
3 .20
3 .32
3 .43
3 .54
R e c o m m e n d e d ( V )
www.anpec.com.tw
D D
= 5 V )
0.00
0.20
0.31
0.43
0.54
0.65
0.77
0.88
0.99
1.10
1.22
1.33
1.44
1.56
1.67
1.78
1.89
2.01
2.12
2.23
2.35
2.46
2.57
2.69
2.80
2.91
3.02
3.14
3.25
3.36
3.48
5.00