Fairchild CAM CCD-2KLV.TDI user manual Programmability, Usability, Full Spectrum of Applications

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PRELIMINARY

Programmability

Simple menu-based configuration for selection of gain, offset operational control, and diagnostics.

•LVDS camera-PC communications with Fairchild-supplied user GUI.

Usability

Programmable gain, offsets, and controls.

•Easy integration “plug compatabile” LVDS hookup

Full Spectrum of Applications

•Precision manufacturing inspection

•Web inspection

•Sorting and routing

•Biomedical readout systems

•Diagnostic systems

1.2Camera Specification – CAM/CCD-2KLV.TDI & CAM/CCD-4KLV.TDI Performance Specification

Calibration Conditions		Units	Min.	2048	Max.	Min	4096	Max.	Notes
				Typ.			Typ.
Data Rate (Strobe)		MHz		25	25		25	25
Line Rate (LVAL)		KHz	0.3		46.0	0.3		23	8
Functions
Saturation Output Amplitude		DN		250	255		250	255
Output Gain Mismatch		DN		2	5		2	5
Pixel Response Non-Uniformity Global		DN		5	12		5	12
(PRNU)	Tap	DN		4	10		4	10	1, 3,4
	Pixel-Pixel	DN		4	10		4	10	7
Fixed Pattern Moise (FPN)	Global	DN			3			3	3,4
	Tap	DN			2			2	1, 3
	Pixel-Pixel	DN			2			2	3, 4
DC Offset		DN			4			4	2
DC Offset Mismatch		DN			2			2
Random Noise		DN		2	4		2	4
Noise Equivalent Exposure		pJ/cm2			3			3
Saturation Equivalent Exposure		nJ/cm2	1.0				1.0
Responsivity		DN/(nJ/cm2)		250			250
Dynamic Range		Ratio	360:1				360:1
Power Supply Current @ 12VDC		mA		650			700		6,9
Power Supply Voltage		Volts	10.5		15.0		10.5		15.0
Operating Temperature		°C			40			40
First Pixel Mismatch		DN							5

Fairchild Imaging • CAM/CCD-2KLV.TDI & CAM/CCD-4KLV.TDI Line Scan Camera User’s Manual • Rev 073004 • 6 of 38

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Contents Osprey Camera Series Fairchild Imaging Osprey Camera Series USER’S Manual Table of Contents Handling Instructions TroubleshootingProviding External Trigger Using PCI-1424 Frame Grabber Product Support2K x 96 TDI Sensor Architecture Camera HighlightsDescription 4K x 96 TDI Sensor ArchitectureProgrammability UsabilityFull Spectrum of Applications Image Sensor Block Diagram CCD525 2048 x 96 stagesBlock Diagram CCD545 4096 x 96 stagesBlock Diagram 2K & 4K TDI Camera D S2K/4K TDI Camera Timing Diagram 2K TDI LvdsThermal Considerations Good TDI Synchronization Installation OverviewCamera Hardware Interface Bad TDI SynchronizationConnectors, Pinouts, and Cables Camera Pin # Signal NameLvds Data, J7 Signal Name Lvds Data, J8 Camera Pin # Power Up LED = RED Power SupplyLED Indicator Status Lamp Master Mode LED = GreenCamera Control Quick Start with Lvds InterfaceControl Inputs Providing External Triggering Direct TriggerLvds Trigger Source Frame Grabber Receives Trigger TTL Trigger SourceFrame Mode A B B E R How to operate in framing mode System ConnectionTDI Length Selection High LOWHow to Modify Gain & Offset Values Gain and Offset CalibrationData Bus StrobeLval Horizontal Synchronization Camera Dimensions and Mounting Mechanical and Optical ConsiderationsLenses Preliminary Positioning Accuracy of the Sensor Chip in the Camera IlluminationLight Sources Lens Modeling 2K and 4K Lvds Cable HarnessPreventing ESD Damage Cleaning the Sensor WindowElectrostatic Discharge Protecting Against Dust, Oil and ScratchesUse the Camera Control Interface to Perform Checks TroubleshootingCheck Simple Things First Other Areas You Should CheckEverything Seems to be Working, But No Image Data Clocking/Output SignalsNo Output or Non Specification Output Horizontal Lines or Patterns in OutputBits That Do Not Change Value Product Support Providing External Trigger Using PCI-1424 Frame Grabber Reference aGetting Speed with Low Noise and Low Power Introduction to LvdsHow Lvds Works Lvds Standard