XRD9814B Datasheet, PDF (12/53 Pages) Exar Corporation – 3-Channel 14/16-Bit Linear CCD/CIS Sensor Signal Processors

XRD9814B/9816B
A2 A1 A0
Address
Bit
Assignment
PB9-PB0 Bit Definition
001
PB9
Not Used
0 Normal This register should be set to zero for normal operation
1 Do Not Use
PB8
0 Normal This register should be set to zero for normal operation
Not Used
1 Do Not Use
PB7
0 Normal This register should be set to zero for normal operation
Not Used
1 Do Not Use
PB6
0 Normal This register should be set to zero for normal operation
Not Used
1 Do Not Use
PB5
0 Normal This register should be set to zero for normal operation
Not Used
1 Do Not Use
PB4 PB3
00 AV_DD-0.8V (4.2V for AVDD = 5V) (See Figures 11 & 12 for VClamp
Settings)
CDS Clamp Voltage 01 AV_DD-1.3V (3.7V for AVDD = 5V)
(Black Level)
10 AV_DD-1.8V (3.2V for AVDD = 5V)
11 AV_DD-2.3V (2.7V for AVDD = 5V)
PB2
0 Normal This register should be set to zero for normal operation
Not Used
1 Do Not Use
PB1
0 All circuits active
Stand-By Mode
1 Low power mode (75mW, requires 5uS back to normal operation)
PB0
0 A/D digital outputs
Read Back Mode
1 Read back mode (A2:A1:A0 select register data)
Table 3. Configuration Register #2 Definition (Default Configuration is 000H)
Rev. 1.00
12