A
i
4100
Address
R/W
A3
W
W
W
W
W
0
0
0
0
0
A2
0
0
0
0
1
A1
0
0
1
1
0
A0
0
1
0
1
0
Mode 1
Mode 2
Mode 3 / CDS gain
PGA gain
Black level
DOUT timing control/OUTCK polarity/ADCLK polarity/ADIN
connection/ADC output/Black level reset/Power down
Clamp current/ADIN clamp/Clamp target/S/H, enable
logic/Monitor selection
CDS gain control/Black loop gain boost/Boost period
PGA gain
ADC code at black level (1 LSB step)
Register Name
Function Description
Register Map
Register Bit Assignment
D9
Mode 1
Default
Functions
DOUT timing control
OUTCK polarity
ADCLK polarity
ADIN connection
Reserved
ADC output
Black level reset
Power down
Mode 2
Default
Functions
Clamp current
ADIN clamp
Clamp target
S/H, enable logic
Monitor selection
Mode 3
Default
Functions
CDS gain control
Black loop gain boost
Boost period
PGA Gain
Default
Functions
PGA gain
Black Level
Default
Functions
Black level
--------------------------------------------------
X
X
X
1
O
O
O
O
O
O
----------------------------------------------------------------
X
O
O
O
O
O
O
O
O
O
-----
√
---------------
X
X
X
X
O
O
O
O
O
O
√
√
-----
-----
-----
X
X
O
O
O
O
O
O
O
O
√
√
√
-----
√
√
√
√
X
O
O
O
O
O
O
O
O
O
D8
D7
D6
D5
D4
D3
D2
D1
D0
9
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