EUA6019
Application Information
Table 1. DC Volume Control (BTL Mode, VDD=5V)(1)
VOLUME(PIN21)
From(V)
To(V)
Gain of amplifier (dB)
0.00
0.33
0.44
0.56
0.67
0.78
0.89
1.01
1.12
1.23
1.35
1.46
1.57
1.68
1.79
1.91
2.02
2.13
2.25
2.36
2.47
2.58
2.70
2.81
2.92
3.04
3.15
3.26
3.38
3.49
3.60
3.71
0.26
0.37
0.48
0.59
0.70
0.82
0.93
1.04
1.16
1.27
1.38
1.49
1.60
1.72
1.83
1.94
2.06
2.17
2.28
2.39
2.50
2.61
2.73
2.83
2.95
3.06
3.17
3.29
3.40
3.51
3.63
5.00
-85(2)
-40
-38
36
-34
-32
-30
-28
-26
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6(2)
-4
-2
0
2
4
6
8
10
12
14
16
18
20(2)
(1)For other values of VDD ,scale the voltage values in the table by a factor of VDD/5.
(2)Tested in production. Remaining gain steps are specified by design.
DS6019 Ver 1.1 May. 2007
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