Figure 2: Spectral sensitivity mvBlueFOX3-2032C
20.3.3 Timings
Name Value
InternalLineLength 380
VerticalBlankLines 37
SensorInClock 74.25 ( MHz Pixel clock)
NumberOfLVDS 8
20.3.3.1 Free running mode
In free running mode, the sensor reaches its maximum frame rate. This is done by overlapping
erase, exposure and readout phase. The sensor timing in free running mode is fixed, so there is no
control when to start an acquisition. This mode is used with trigger mode Continuous.
To calculate the maximum frames per second (FPS
max
) in free running mode you will need following
formula:
InternalLineLength * 8 ImageHeight + VerticalBlankLines
FrameTime = ------------------------------ * ----------------------------------
SensorInClock * NumberOfLVDS 1000
If exposure time is lower than frame time:
1
FPS_max = ------------
FrameTime
If exposure time is greater than frame time:
1
20 Appendix A.1 Pregius CMOS specific camera / sensor data
458