max9768betgt Maxim Integrated Products, Inc., max9768betgt Datasheet - Page 18
max9768betgt
Manufacturer Part Number
max9768betgt
Description
Max9768 10w Mono Class D Speaker Amplifier With Volume Control
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
1.MAX9768BETGT.pdf
(26 pages)
Table 5. Data Byte Format
Table 6. Speaker Volume Levels
10W Mono Class D Speaker
Amplifier with Volume Control
18
(MSB)
D7
0
V5
______________________________________________________________________________________
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
D6
0
V4
D5
V5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D4
V4
V3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
D3
V3
D2
V2
V2
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
D1
V1
(LSB)
V1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
D0
V0
V0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
POSITION
VOLUME
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
LEVEL (dB)
VOLUME
-10.9
-12.0
-13.1
-14.4
-15.4
-16.4
-0.5
-1.9
-3.4
-5.0
-6.0
-7.1
-8.9
-9.9
9.5
8.8
8.2
7.6
7.0
6.5
5.9
5.4
4.9
4.4
3.9
3.4
2.9
2.4
2.0
1.6
1.2
0.5
STEP SIZE
(dB)
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.6
0.4
0.5
0.4
0.4
0.4
0.7
1.0
1.5
1.5
1.5
1.1
1.1
1.8
1.0
1.0
1.1
1.2
1.3
0.9
1.0
1.1