参数资料
型号: TAS3004PFBRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封装: GREEN, PLASTIC, TQFP-48
文件页数: 69/84页
文件大小: 671K
代理商: TAS3004PFBRG4
A–6
Table A–5. Volume Versus Gain Values (Continued)
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)
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)
–57.0
00, 00, 5D
–60.0
00, 00, 42
–63.0
00, 00, 2E
–66.0
00, 00, 21
–69.0
00, 00, 17
–57.5
00, 00, 57
–60.5
00, 00, 3E
–63.5
00, 00, 2C
–66.5
00, 00, 1F
–69.5
00, 00, 16
–58.0
00, 00, 53
–61.0
00, 00, 3A
–64.0
00, 00, 29
–67.0
00, 00, 1D
–70.0
00, 00, 15
–58.5
00, 00, 4E
–61.5
00, 00, 37
–64.5
00, 00, 27
–67.5
00, 00, 1C
mute
00, 00, 00
–59.0
00, 00, 4A
–62.0
00, 00, 34
–65.0
00, 00, 25
–68.0
00, 00, 1A
–59.5
00, 00, 45
–62.5
00, 00, 31
–65.5
00, 00, 23
–68.5
00, 00, 19
A.3 Treble Control Register Command
Both left and right channel are given the same treble gain setting.
Device ID
Subaddress
T(7–0)
For example, if treble gain = 5 dB, then the command is:
68
05
65
Table A–6. Treble Control Register
GAIN (dB)
T(7–0)
(hex)
GAIN (dB)
T(7–0)
(hex)
GAIN (dB)
T(7–0)
(hex)
GAIN (dB)
T(7–0)
(hex)
GAIN (dB)
T(7–0)
(hex)
18.0
0x01
10.5
0x4A
3.0
0x6B
–4.5
0x7B
–12.0
0x8A
17.5
0x01
10.0
0x4D
2.5
0x6C
–5.0
0x7C
–12.5
0x8B
17.0
0x04
9.5
0x51
2.0
0x6D
–5.5
0x7D
–13.0
0x8C
16.5
0x08
9.0
0x53
1.5
0x3F
–6.0
0x7E
–13.5
0x8D
16.0
0x13
8.5
0x56
1.0
0x70
–6.5
0x7F
–14.0
0x8E
15.5
0x1A
8.0
0x59
0.5
0x71
–7.0
0x80
–14.5
0x8F
15.0
0x20
7.5
0x5B
0.0
0x72
–7.5
0x81
–15.0
0x90
14.5
0x26
7.0
0x5D
–0.5
0x73
–8.0
0x82
–15.5
0x91
14.0
0x2C
6.5
0x60
–1.0
0x74
–8.5
0x83
–16.0
0x92
13.5
0x31
6.0
0x62
–1.5
0x75
–9.0
0x84
–16.5
0x93
13.0
0x36
5.5
0x63
–2.0
0x76
–9.5
0x85
–17.0
0x94
12.5
0x3B
5.0
0x65
–2.5
0x77
–10.0
0x86
–17.5
0x95
12.0
0x3F
4.5
0x67
–3.0
0x78
–10.5
0x87
–18.0
0x96
11.5
0x43
4.0
0x68
–3.5
0x79
–11.0
0x88
11.0
0x47
3.5
0x69
–4.0
0x7A
–11.5
0x89
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