NJW1172 查看數據表（PDF） - Japan Radio Corporation
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产品描述 (功能)
比赛名单
NJW1172 Datasheet PDF : 23 Pages
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NJW1172
qMASTER VOLUME CONTROL (cont’d)
VOL
Gain (dB)
HEX
D7
D6
D5
D4
D3
D2
D1
D0
-41
84
1
0
0
0
0
1
0
0
-42
81
1
0
0
0
0
0
0
1
-43
7E
0
1
1
1
1
1
1
0
-44
7B
0
1
1
1
1
0
1
1
-45
78
0
1
1
1
1
0
0
0
-46
75
0
1
1
1
0
1
0
1
-47
72
0
1
1
1
0
0
1
0
-48
6F
0
1
1
0
1
1
1
1
-49
6C
0
1
1
0
1
1
0
0
-50
69
0
1
1
0
1
0
0
1
-51
66
0
1
1
0
0
1
1
0
-52
63
0
1
1
0
0
0
1
1
-53
60
0
1
1
0
0
0
0
0
-54
5D
0
1
0
1
1
1
0
1
-55
5A
0
1
0
1
1
0
1
0
-56
57
0
1
0
1
0
1
1
1
-57
54
0
1
0
1
0
1
0
0
-58
51
0
1
0
1
0
0
0
1
-59
4E
0
1
0
0
1
1
1
0
-60
4B
0
1
0
0
1
0
1
1
-61
48
0
1
0
0
1
0
0
0
-62
45
0
1
0
0
0
1
0
1
-63
42
0
1
0
0
0
0
1
0
-64
3F
0
0
1
1
1
1
1
1
-65
3C
0
0
1
1
1
1
0
0
-66
39
0
0
1
1
1
0
0
1
-67
36
0
0
1
1
0
1
1
0
-68
33
0
0
1
1
0
0
1
1
-69
30
0
0
1
1
0
0
0
0
-70
2D
0
0
1
0
1
1
0
1
-71
2A
0
0
1
0
1
0
1
0
-72
27
0
0
1
0
0
1
1
1
-73
24
0
0
1
0
0
1
0
0
-74
21
0
0
1
0
0
0
0
1
-75
1E
0
0
0
1
1
1
1
0
-76
1B
0
0
0
1
1
0
1
1
-77
18
0
0
0
1
1
0
0
0
-78
15
0
0
0
1
0
1
0
1
-79
12
0
0
0
1
0
0
1
0
-80
0F
0
0
0
0
1
1
1
1
-81
0C
0
0
0
0
1
1
0
0
-82
09
0
0
0
0
1
0
0
1
-83
06
0
0
0
0
0
1
1
0
-84
Mute
03
0
0
0
0
0
0
1
1
00
0
0
0
0
0
0
0
0
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