max9744 Maxim Integrated Products, Inc., max9744 Datasheet - Page 20
max9744
Manufacturer Part Number
max9744
Description
20w Stereo Class D Speaker Amplifier With Volume Control
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
1.MAX9744.pdf
(25 pages)
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
max9744ETH+
Manufacturer:
Maxim
Quantity:
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Part Number:
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Manufacturer:
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Quantity:
5 600
20W Stereo Class D Speaker Amplifier
with Volume Control
Table 7. Speaker Volume Levels (continued)
20
V5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
______________________________________________________________________________________
V4
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
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
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
V1
1`
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
0
0
1
1
0
0
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
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
VOLUME INPUT VOLTAGE (V)
0.506 x V
0.519 x V
0.532 x V
0.544 x V
0.557 x V
0.570 x V
0.583 x V
0.595 x V
0.608 x V
0.621 x V
0.633 x V
0.646 x V
0.659 x V
0.671 x V
0.684 x V
0.697 x V
0.710 x V
0.722 x V
0.735 x V
0.748 x V
0.760 x V
0.773 x V
0.786 x V
0.798 x V
0.811 x V
0.824 x V
0.837 x V
0.849 x V
0.862 x V
0.875 x V
0.887 x V
0.900 x V
SDA/VOL
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
ATTENUATION (dB)
VOLUME
MUTE
-17.5
-19.7
-21.6
-23.5
-25.2
-27.2
-29.8
-31.5
-33.4
-36.0
-37.6
-39.6
-42.1
-43.7
-45.6
-48.1
-50.6
-54.2
-56.7
-60.2
-62.7
-66.2
-68.7
-72.2
-74.7
-78.3
-80.8
-84.3
-86.8
-90.3
-92.8