TLC320AD81C Datasheet, PDF (41/47 Pages) Texas Instruments – Stereo Audio Digital Equalizer DC

GAIN
(dB)
–55.5
–56.0
–56.5
–57.0
–57.5
–58.0
–58.5
–59.0
Table A–4. Volume Gain Values
[The gain error is less than 0.12 dB (excuding mute)] (Continued)
VOLUME
V(23–16),
V(15–8),
V(7–0)
GAIN
(dB)
VOLUME
V(23–16),
V(15–8),
V(7–0)
GAIN
(dB)
VOLUME
V(23–16),
V(15–8),
V(7–0)
GAIN
(dB)
00, 00, 6E
–59.5 00, 00, 45
–63.5 00, 00, 2C
–67.5
00, 00, 68
–60.0 00, 00, 42
–64.0 00, 00, 29
–68.0
00, 00, 62
–60.5 00, 00, 3E
–64.5 00, 00, 27
–68.5
00, 00, 5D
–61.0 00, 00, 3A
–65.0 00, 00, 25
–69.0
00, 00, 57
–61.5 00, 00, 37
–65.5 00, 00, 23
–69.5
00, 00, 53
–62.0 00, 00, 34
–66.0 00, 00, 21
–70.0
00, 00, 4E
–62.5 00, 00, 31
–66.5 00, 00, 1F
Mute
00, 00, 4A
–63.0 00, 00, 2E
–67.0 00, 00, 1D
VOLUME
V(23–16),
V(15–8),
V(7–0)
00, 00, 1C
00, 00, 1A
00, 00, 19
00, 00, 17
00, 00, 16
00, 00, 15
00, 00, 00
Gain
(dB)
18.0
17.5
17.0
16.5
16.0
15.5
15.0
14.5
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
9.5
9.0
Table A–5. Treble Control Register
(Both left and right channel will be given the same treble gain setting)
T(7–0)
(hex)
Gain
(dB)
T(7–0)
(hex)
Gain
(dB)
T(7–0)
(hex)
Gain
(dB)
T(7–0)
(hex)
0x01
8.5
0x57
–0.5
0x73
–10.0 0x86
0x09
0x10
0x16
0x1C
0x22
0x28
0x2D
0x32
0x36
0x3A
0x3E
0x42
0x45
0x49
0x4C
0x4F
8.0
0x5A
7.5
0x5C
7.0
0x5E
6.5
0x60
6.0
0x62
5.5
0x63
5.0
0x65
4.5
0x66
4.0
0x68
3.5
0x69
3.0
0x6B
2.5
0x6C
2.0
0x6D
1.5
0x6E
1.0
0x70
–1.0
0x74
–1.5
0x75
–2.0
0x76
–2.5
0x77
–3.0
0x78
–3.5
0x79
–4.0
0x7A
–4.5
0x7B
–5.0
0x7C
–5.5
0x7D
–6.0
0x7E
–6.5
0x7F
–7.0
0x80
–7.5
0x81
–8.0
0x82
–8.5
0x83
–10.5
–11.0
–11.5
–12.0
–12.5
–13.0
–13.5
–14.0
–14.5
–15.0
–15.5
–16.0
–16.5
–17.0
–17.5
–18.0
0x87
0x88
0x89
0x8A
0x8B
0x8C
0x8D
0x8E
0x8F
0x90
0x91
0x92
0x93
0x94
0x95
0x96
0x52
0.5
0x71
–9.0
0x84
0x55
0.0
0x72
–9.5
0x85
A–5