adau1461 Analog Devices, Inc., adau1461 Datasheet - Page 83

• Manufacturer Part Number: adau1461
• Description: Sigmadsp Stereo, Low Power, 96 Khz, 24-bit Audio Codec With Integrated Pll Adau1461
• Manufacturer: Analog Devices, Inc.

Table 90. R8 and R9 Volume Settings
Binary Value
000000
000001
000010
000011
000100
000101
000110
000111
001000
001001
001010
001011
001100
001101
001110
001111
010000
010001
010010
010011
010100
010101
010110
010111
011000
011001
011010
011011
011100
011101
011110
011111
100000
100001
100010
100011
100100
100101
100110
100111
101000
101001
101010
101011
101100
101101
101110
101111
110000
110001
110010
Volume Setting (dB)
−12
−11.25
−10.5
−9.75
−9
−8.25
−7.5
−6.75
−6
−5.25
−4.5
−3.75
−3
−2.25
−1.5
−0.75
0
0.75
1.5
2.25
3
3.75
4.5
5.25
6
6.75
7.5
8.25
9
9.75
10.5
11.25
12
12.75
13.5
14.25
15
15.75
16.5
17.25
18
18.75
19.5
20.25
21
21.75
22.5
23.25
24
24.75
25.5
Rev. 0 | Page 83 of 88
Binary Value
110011
110100
110101
110110
110111
111000
111001
111010
111011
111100
111101
111110
111111
Table 91. R14 Noise Gate Threshold
Binary Value
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
Volume Setting (dB)
26.25
27
27.75
28.5
29.25
30
30.75
31.5
32.25
33
33.75
34.5
35.25
Noise Gate Threshold (dB)
−76.5
−75
−73.5
−72
−70.5
−69
−67.5
−66
−64.5
−63
−61.5
−60
−58.5
−57
−55.5
−54
−52.5
−51
−49.5
−48
−46.5
−45
−43.5
−42
−40.5
−39
−37.5
−36
−34.5
−33
−31.5
−30
ADAU1461