ADS52J90 Datasheet, PDF (99/149 Pages) Texas Instruments – Multichannel, Low-Power, High-Speed ADC

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12.1.1.8 Register 8h (address = 8h)
ADS52J90
SBAS690B – MAY 2015 – REVISED AUGUST 2015
Figure 99. Register 8h
15
14
13
12
11
10
9
8
0
0
AUTO_OFFSET_REMOVAL_VAL_RD[13:0]
R/W-0h
R/W-0h
R/W-0h
7
6
5
4
3
2
1
0
AUTO_OFFSET_REMOVAL_VAL_RD[13:0]
R/W-0h
LEGEND: R/W = Read/Write; -n = value after reset
Table 57. Register 8h Field Descriptions
Bit
15-14
13-0
Field
0
AUTO_OFFSET_REMOVAL_VAL_
RD
Type
R/W
R/W
Reset
0h
0h
Description
Must write 0
Read the offset value applied in auto offset correction mode for
a specific channel number as defined in
AUTO_OFFSET_REMOVAL_VAL_RD_CH_SEL
12.1.1.9 Register Ah (address = Ah)
Figure 100. Register Ah
15
0
R/W-0h
14
0
R/W-0h
13
INIT2
R/W-0h
7
6
5
0
0
0
R/W-0h
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; -n = value after reset
12
INIT1
R/W-0h
4
0
R/W-0h
11
0
R/W-0h
3
0
R/W-0h
10
0
R/W-0h
2
0
R/W-0h
9
0
R/W-0h
1
0
R/W-0h
8
0
R/W-0h
0
0
R/W-0h
Bit
15-14
13
12
11-0
Field
0
INIT2
INIT1
0
(1) See Table 43.
Table 58. Register Ah Field Descriptions
Type
R/W
R/W
R/W
R/W
Reset
0h
0h
0h
0h
Description
Must write 0
Write 1 as part of the initialization after power-up⁽¹⁾
Write 1 as part of the initialization after power-up⁽¹⁾
Must write 0
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