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AD7771_17 Datasheet, PDF (98/99 Pages) Analog Devices – 8-Channel, 24-Bit, Simultaneous Sampling ADC
Data Sheet
DECIMATION RATE (IF) LSB REGISTER
Address: 0x063, Reset: 0x00, Name: SRC_IF_LSB
76543210
00000000
[7:0] SRC_IF_ALL[7:0] (R/W)
SRC IF ALL
Table 142. Bit Descriptions for SRC_IF_LSB
Bits Bit Name
Settings Description
[7:0] SRC_IF_ALL[7:0]
SRC IF All
SRC LOAD SOURCE AND LOAD UPDATE REGISTER
Address: 0x064, Reset: 0x00, Name: SRC_UPDATE
76543210
00000000
[7] SRC_LOAD_SOURCE (R/W)
Select which option to load an SRC
update
[6:1] RESERVED
[0] SRC_LOAD_UPDATE (R/W)
Ass ert bit to load SRC registers into
SRC
Table 143. Bit Descriptions for SRC_UPDATE
Bits Bit Name
Settings Description
7
SRC_LOAD_SOURCE
Selects which option to load an SRC update
[6:1] RESERVED
Reserved
0
SRC_LOAD_UPDATE
Asserts bit to load SRC registers into SRC
AD7771
Reset Access
0x0
R/W
Reset
0x0
0x0
0x0
Access
R/W
R
R/W
Rev. 0 | Page 97 of 98