DAC39J84 Datasheet, PDF (78/149 Pages) Texas Instruments – Digital-to-Analog Converter

DAC39J84
SLASE48A – NOVEMBER 2014 – REVISED JANUARY 2015
7.5.1.24 config23 Register – Address: 0x17, Default: 0x0000
15
7
Register
Name
config23
Addr
(Hex)
0x17
Figure 105. config23 Register Format
14
13
12
11
10
9
phaseaddcd
6
5
4
3
2
1
phaseaddcd
Table 54. config23 Register Field Descriptions
Bit Name
15:0 phaseaddcd
Function
Lower 16 bits of NCO Frequency adjust word for DACCD path.
7.5.1.25 config24 Register – Address: 0x18, Default: 0x0000
Figure 106. config24 Register Format
15
14
13
12
11
10
9
phaseaddcd
7
6
5
4
3
2
1
phaseaddcd
Register
Name
config24
Addr
(Hex)
0x18
Table 55. config24 Register Field Descriptions
Bit Name
15:0 phaseaddcd
Function
Middle 16 bits of NCO Frequency adjust word for DACCD path.
7.5.1.26 config25 Register – Address: 0x19, Default: 0x0000
Figure 107. config25 Register Format
15
14
13
12
11
10
9
phaseaddcd
7
6
5
4
3
2
1
phaseaddcd
Register
Name
config25
Addr
(Hex)
0x19
Table 56. config25 Register Field Descriptions
Bit Name
15:0 phaseaddcd
Function
Upper 16 bits of NCO Frequency adjust word for DACCD path.
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8
0
Default
Value
0x0000
8
0
Default
Value
0x0000
8
0
Default
Value
0x0000
78
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