AD7142
Table 43. STAGE10 Configuration Registers
Address
0x0D0
0x0D1
0x0D2
0x0D3
0x0D4
0x0D5
0x0D6
0x0D7
Data Bit
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
Default
Value
X
X
X
X
X
X
X
X
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Name
STAGE10_CONNECTION[6:0]
STAGE10_CONNECTION[13:7]
STAGE10_AFE_OFFSET
STAGE10_SENSITIVITY
STAGE10_OFFSET_LOW
STAGE10_OFFSET_HIGH
STAGE10_OFFSET_HIGH_CLAMP
STAGE10_OFFSET_LOW_CLAMP
Description
STAGE10 CIN(6:0) connection setup (see Table 45)
STAGE10 CIN(13:7) connection setup (see Table 46)
STAGE10 AFE offset control (see Table 47)
STAGE10 sensitivity control (see Table 48)
STAGE10 initial offset low value
STAGE10 initial offset high value
STAGE10 offset high clamp value
STAGE10 offset low clamp value
Table 44. STAGE11 Configuration Registers
Address
0x0D8
0x0D9
0x0DA
0x0DB
0x0DC
0x0DD
0x0DE
0x0DF
Data Bit
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
Default
Value
X
X
X
X
X
X
X
X
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Name
STAGE11_CONNECTION[6:0]
STAGE11_CONNECTION[13:7]
STAGE11_AFE_OFFSET
STAGE11_SENSITIVITY
STAGE11_OFFSET_LOW
STAGE11_OFFSET_HIGH
STAGE11_OFFSET_HIGH_CLAMP
STAGE11_OFFSET_LOW_CLAMP
Description
STAGE11 CIN(6:0) connection setup (see Table 45)
STAGE11 CIN(13:7) connection setup (see Table 46)
STAGE11 AFE offset control (see Table 47)
STAGE11 sensitivity control (see Table 48)
STAGE11 initial offset low value
STAGE11 initial offset high value
STAGE11 offset high clamp value
STAGE11 offset low clamp value
Table 45. STAGEX Detailed CIN (0:6) Connection Setup Description (X = 0 to 11)
Data Bit
[1:0]
Default
Value
X
Type
R/W
Name
CIN0_CONNECTION_SETUP
Description
CIN0 connection setup
00 = CIN0 not connected to CDC inputs
01 = CIN0 connected to CDC negative input
10 = CIN0 connected to CDC positive input
11 = CIN0 connected to BIAS (connect unused CIN inputs)
CIN1 connection setup
00 = CIN1 not connected to CDC inputs
01 = CIN1 connected to CDC negative input
10 = CIN1 connected to CDC positive input
11 = CIN1 connected to BIAS (connect unused CIN inputs)
CIN2 connection setup
00 = CIN2 not connected to CDC inputs
01 = CIN2 connected to CDC negative input
10 = CIN2 connected to CDC positive input
11 = CIN2 connected to BIAS (connect unused CIN inputs)
CIN3 connection setup
00 = CIN3 not connected to CDC inputs
01 = CIN3 connected to CDC negative input
10 = CIN3 connected to CDC positive input
11 = CIN3 connected to BIAS (connect unused CIN inputs)
CIN4 connection setup
00 = CIN4 not connected to CDC inputs
01 = CIN4 connected to CDC negative input
10 = CIN4 connected to CDC positive input
11 = CIN4 connected to BIAS (connect unused CIN inputs)
[3:2]
X
R/W
CIN1_CONNECTION_SETUP
[5:4]
X
R/W
CIN2_CONNECTION_SETUP
[7:6]
X
R/W
CIN3_CONNECTION_SETUP
[9:8]
X
R/W
CIN4_CONNECTION_SETUP
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