Dalsa spyder SG-10-01k80, User Manual, Page: 10 / 112

PRELIMINARY Spyder3 GigE User Manual
03-032-10158-04 DALSA
10
Figure 1: 2 Tap Sensor Block Diagram (SG-10-01K80, SG-10-02K80)
Tap 2 Tap 1
CCD Readout Shift Register
CCD Readout Shift Register
N Pixels (14 μ m x 14 μ m)
N Pixels (14 μ m x 14 μ m)
N =1024, 2048
Pixel 1, 1
Figure 2: 1 Tap Sensor Block Diagram (SG-10-01K40, SG-10-02K40)
Tap 1
CCD Readout Shift Register
CCD Readout Shift Register
N Pixels (14 μ m x 14 μ m)
N Pixels (14 μ m x 14 μ m)
N =1024, 2048
Pixel 1, 1
Sensitivity Mode and Pixel Readout
The camera has the option to operate in either high sensitivity or low sensitivity mode or
in tall pixel mode. When in high sensitivity mode, the camera uses both line scan sensors
and its responsivity increases accordingly. When in low sensitivity mode, the camera uses
the bottom sensor. When operating in tall pixel mode, the camera operates using both
sensors, creating a 28µm x 14µm pixel. The sensitivity mode is software controlled
through QuickCam or through the ASCII command
ssm
.
Figure 3: High Sensitivity Mode
In high sensitivity mode, the camera uses a 14 μ mx14 μ m pixel and captures the same image twice, creating a brighter image.
CCD Readout Shift Register
CCD Readout Shift Register
Sensor 2(14 μ m x 14 μ m)
Sensor 1 (14 μ m x 14 μ m)
14
μ
m
14 μ m
14
μ
m
Pixel Detail