Texas Instruments TAS2505 Evaluation Module TAS2505EVM TAS2505EVM 数据表
产品代码
TAS2505EVM
SLAS778A – FEBRUARY 2013 – REVISED FEBRUARY 2013
Table 6-1. Summary of Register Map (continued)
Decimal
Hex
DESCRIPTION
PAGE NO.
REG. NO.
PAGE NO.
REG. NO.
0
57-59
0x00
0x39-0x3B
Reserved Registers
0
60
0x00
0x3C
DAC Instruction Set
0
61 - 62
0x00
0x3D -0x3E
Reserved Registers
0
63
0x00
0x3F
DAC Channel Setup Register 1
0
64
0x00
0x40
DAC Channel Setup Register 2
0
65
0x00
0x41
DAC Channel Digital Volume Control Register
0
66 - 80
0x00
0x42 - 0x50
Reserved Registers
0
81
0x00
0x51
Dig_Mic Control Register
0
82 - 127
0x00
0x52 - 0x7F
Reserved Registers
1
0
0x01
0x00
Page Select Register
1
1
0x01
0x01
REF, POR and LDO BGAP Control Register
1
2
0x01
0x02
LDO Control Register
1
3
0x01
0x03
Playback Configuration Register 1
1
4 - 7
0x01
0x04 - 0x07
Reserved Registers
1
8
0x01
0x08
DAC PGA Control Register
1
9
0x01
0x09
Output Drivers, AINL, AINR, Control Register
1
10
0x01
0x0A
Common Mode Control Register
1
11
0x01
0x0B
HP Over Current Protection Configuration Register
1
12
0x01
0x0C
HP Routing Selection Register
1
13 - 15
0x01
0x0D - 0x0F Reserved Registers
1
16
0x01
0x10
HP Driver Gain Setting Register
1
17 - 19
0x01
0x11 - 0x13
HPR Driver Gain Setting Register
1
20
0x01
0x14
Headphone Driver Startup Control Register
1
21
0x01
0x15
Reserved Register
1
22
0x01
0x16
HP Volume Control Register
1
23
0x01
0x17
Reserved Register
1
24
0x01
0x18
AINL Volume Control Register
1
25
0x01
0x19
AINR Volume Control Register
1
26 - 44
0x01
0x1A - 0x2C Reserved Registers
1
45
0x01
0x2D
Speaker Amplifier Control 1
1
46
0x01
0x2E
Speaker Volume Control Register
1
47
0x01
0x2F
Reserved Register
1
48
0x01
0x30
Speaker Amplifier Volume Control 2
1
49 - 62
0x01
0x31 - 0x3E Right MICPGA Positive Terminal Input Routing Configuration Register
1
64 - 121
0x01
0x40 - 0x79
Reserved Registers
1
122
0x01
0x7A
Reference Power Up Delay
1
123 - 127
0x01
0x7B - 0x7F Reserved Registers
2 - 43
0 - 127
0x02 - 0x2B 0x00 - 0x7F
Reserved Registers
44
0
0x2C
0x00
Page Select Register
44
1
0x2C
0x01
DAC Adaptive Filter Configuration Register
44
2 - 7
0x2C
0x02 - 0x07
Reserved
44
8 - 127
0x2C
0x08 - 0x7F
DAC Coefficients Buffer-A C(0:29)
45 - 52
0
0x2D-0x34
0x00
Page Select Register
45 - 52
1 - 7
0x2D-0x34
0x01 - 0x07
Reserved.
45 - 52
8 - 127
0x2D-0x34
0x08 - 0x7F
DAC Coefficients Buffer-A C(30:255)
53 - 61
0 - 127
0x35 - 0x3D 0x00 - 0x7F
Reserved Registers
26
Register Map
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