Cheetah C3880, User Manual

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CHEETAH Hardware User’s Manual
Imperx, Inc. Rev 1.7
6421 Congress Ave. 8/26/2016
Boca Raton, FL 33487
+1 (561) 989-0006
8 of 121
Table 15: C4181 frame rates vs output taps 35
Table 16: C4180 frame rates vs output taps 36
Table 17: C3880 frame rates vs output taps 36
Table 18: C5180 AOI frame rate for various AOIs 38
Table 19: C3880 Maximum Frame Rate for various AOIs 39
Table 20 : CHEETAH Output Mapping 46
Table 21: Current camera temperature values 66
Table 22: Cheetah Part Numbers 102
INDEX OF FIGURES
Figure 1: Global Shutter Description 14
Figure 2: CMOS image sensor architecture 15
Figure 3: Python CMOS mono spectral response 16
Figure 4: Python CMOS typical color spectral response 16
Figure 5: CLF Camera back panel / Deca, Full, Medium or Base 20
Figure 6: CLF Camera output connector 1 20
Figure 7: CLF Camera output connector 2 21
Figure 8: Camera Link bit sequence over the physical connection 23
Figure 9: Camera Power Connector (Viewed from rear) 28
Figure 10: C5180, C4181, C4180 and C3880 Mechanical Drawings 31
Figure 11: Global Shutter with 8.33mS exposure time 33
Figure 12: Horizontal and vertical window positioning 37
Figure 13: Monochrome pixel averaging 39
Figure 14: Monochrome sub-sampling 40
Figure 15: Color sub-sampling 40
Figure 16: Trigger Mode (Internal Exposure Control) 42
Figure 17: Trigger Mode (Pulse Width Exposure Control) 43
Figure 18 : Strobe positioning with respect to exposure start 43
Figure 19: 10-bit internal Digitization with 8 and 10-bit outputs 45
Figure 20: Internal pulse generator 46
Figure 21 : IN1 electrical connection 47
Figure 22: IN 2 electrical connection 47
Figure 23: OUT 1 LVTTL electrical connection 48
Figure 24: OUT 2 Opto-Isolated electrical connection 48
Figure 25 : Look up table 50
Figure 26: Gamma corrected video signal 51
Figure 27: Custom LUT 51