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Texas Instruments AFE79 Series User Manual

Texas Instruments AFE79 Series
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RX Top Register Map
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848
SBAU337May 2020
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Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-1883. Register 650 Field Descriptions
Bit Field Type Reset Description
5-0
RX_ALC_BAND0_
EXT_COMP_MIN_
ATTN
R/W 0h
Min value of external DVGA/LNA gain for Band0. DGC will
compensate for gain changes only above this value
2.13.459 Register 651h (offset = 651h) [reset = 0h]
Figure 2-1871. Register 651h
7 6 5 4 3 2 1 0
RX_ALC_BAND1_EXT_COMP_MIN_ATTN
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1884. Register 651 Field Descriptions
Bit Field Type Reset Description
5-0
RX_ALC_BAND1_
EXT_COMP_MIN_
ATTN
R/W 0h
Min value of external DVGA/LNA gain for Band1. DGC will
compensate for gain changes only above this value
2.13.460 Register 6A4h (offset = 6A4h) [reset = 3h]
Figure 2-1872. Register 6A4h
7 6 5 4 3 2 1 0
reserved RX_ALC_GAIN
_CHANGE_IND
_EN
R/W-1h R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1885. Register 6A4 Field Descriptions
Bit Field Type Reset Description
1-1 reserved R/W 1h
0-0
RX_ALC_GAIN_C
HANGE_IND_EN
R/W 1h
Enables gain change indication in coarse fine mode for any
gain change. Relevant only in 3-bit coarse index mode.
0 : disable
1 : enable
2.13.461 Register 6A5h (offset = 6A5h) [reset = 0h]
Figure 2-1873. Register 6A5h
7 6 5 4 3 2 1 0
RX_ALC_DUAL
BAND_AGC_E
N
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset

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Texas Instruments AFE79 Series Specifications

General IconGeneral
BrandTexas Instruments
ModelAFE79 Series
CategoryControl Unit
LanguageEnglish

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