BD3491FS_14 Datasheet, PDF (14/34 Pages) Rohm – Sound Processor with Built-in Surround Sound Function

BD3491FS
Volume Attenuation
ATT(dB) D7 D6 D5 D4 D3 D2 D1 D0
0
10000000
-1
10000001
-2
10000010
-3
10000011
-4
10000100
-5
10000101
-6
10000110
-7
10000111
-8
10001000
-9
10001001
-10
10001010
-11
10001011
-12
10001100
-13
10001101
-14
10001110
-15
10001111
-16
10010000
-17
10010001
-18
10010010
-19
10010011
-20
10010100
-21
10010101
-22
10010110
-23
10010111
-24
10011000
-25
10011001
-26
10011010
-27
10011011
-28
10011100
-29
10011101
-30
10011110
-31
10011111
-32
10100000
-33
10100001
-34
10100010
-35
10100011
-36
10100100
-37
10100101
-38
10100110
-39
10100111
-40
10101000
-41
10101001
-42
10101010
-43
10101011
-44
10101100
-45
10101101
Datasheet
ATT(dB) D7 D6 D5 D4 D3 D2 D1 D0
-46
10101110
-47
10101111
-48
10110000
-49
10110001
-50
10110010
-51
10110011
-52
10110100
-53
10110101
-54
10110110
-55
10110111
-56
10111000
-57
10111001
-58
10111010
-59
10111011
-60
10111100
-61
10111101
-62
10111110
-63
10111111
-64
11000000
-65
11000001
-66
11000010
-67
11000011
-68
11000100
-69
11000101
-70
11000110
-71
11000111
-72
11001000
-73
11001001
-74
11001010
-75
11001011
-76
11001100
-77
11001101
-78
11001110
-79
11001111
-80
11010000
-81
11010001
-82
11010010
-83
11010011
-84
11010100
-85
11010101
-86
11010110
-87
11010111
11011000
Prohibition ・ ・ ・ ・ ・ ・ ・ ・
11111110
-∞
11111111
: Initial condition
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TSZ22111・15・001
14/30
TSZ02201-0C2C0E155560-1-2
1.APR.2014 Rev.004