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User Manual
Main Features
•
High Sensitivity Full Frame CCD Sensor
•
2048 x 2048 Resolution with 14 µm Square Pixels
•
Bayer Color Mosaic
•
12-bit Dynamic Range
•
Very Low Noise: 66 dB SNR
•
Binning Modes
•
LVDS Data Format
•
High Data Rate: 20 Mpixels/s
•
Flexible and Easy to Operate via RS-232 Control
– Trigger Mode: Free Run or External Trigger Modes
– Binning 2 x 2 and 4 x 4
– Exposure Time
– Gain: x1 to x8
•
Single Power Supply: 24VDC
•
High Reliability – CE Compliant
•
F (Nikon) Mount Adapter (Lens Not Supplied)
Product Description
This camera is designed to meet high performance and quality requirements while
providing ease of use.
•
Atmel manages the entire manufacturing process, from the sensor to the camera.
The result is a camera that operates in 12 bits, with dedicated electronics that
provide an excellent signal to noise ratio.
•
The programmable settings let the user work at different integration times and
gains. The external trigger allows synchronization of the camera on an external
event while the hardware white balance adjustment avoids subsequent software
processing.
Applications
The performance and reliability of this camera make it well suited for the most
demanding applications such as film and document scanning, semiconductor and
PCB inspection, DNA analysis, metrology or X-ray imaging.
CAMELIACOL 4M
Full Frame
Digital
Camera
Rev. 5302C–IMAGE–03/04
1
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Summary of Contents for Atmel CAMELIACOL 4M
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Page 1: Main Features
This camera is designed to meet high performance and quality requirements while providing ease of use. • Atmel manages the entire manufacturing process, from the sensor to the camera. The result is a camera that operates in 12 bits, with dedicated electronics that provide an excellent signal to noise ratio. -
Page 2: System Requirements
3. Install “COMMCAM” software in your computer (refer to the “COMMCAM User Guide”). 4. Install the FGT COLOR frame grabber board and FGT software on your com- puter (refer to the “FGT Frame Grabber User Guide”). 5. Run the system. CAMELIACOL 4M Color Digital Camera 5302C–IMAGE–03/04... -
Page 3: Description Of Imaging System
CAMELIACOL 4M Color Digital Camera Description of Imaging System Figure 1. Imaging System Control Box Frame Grabber Data & Light & Sync Shutter Cable Trigger Light Source Cables RS-232 Cable Computer Lens Shutter & BG38 Power Supply Cable Camera The Camelia 4M is powered by a 24V power supply and is configured through the serial port of the computer. -
Page 4: Camelia Color 4M Camera
Frame N+1 integration starts as soon as frame N readout is completed (Figure 2). • Integration time is set by the RS-232 interface. Figure 2. Continuous Timing Diagram Frame Shutter Frame integration delay readout 2 ms Int. time set by RS232 2048 pixels Video lines SHUTTER CAMELIACOL 4M Color Digital Camera 5302C–IMAGE–03/04... -
Page 5: Antiblooming By Clocking
CAMELIACOL 4M Color Digital Camera External Trigger Timing Mode The external TRIG signal gives the user control over the start of frame integration: • The rising edge of TRIG activates the start of frame integration. This rising edge is synchronized by the camera with a precision of 112 µs. -
Page 6: Electrical Interfaces
1. LVDS (Low Voltage Differential Signal) is an EIA-644 standard. LVDS Drivers/Receivers: • LVDS: all digital I/Os are differential: (signal+, signal-). Specifications are given for signal +. ® • Manufacturer: National Semiconductor • Driver: DS90C031TM (SO16 package) • Receiver: DS90C032TM (SO16 package). CAMELIACOL 4M Color Digital Camera 5302C–IMAGE–03/04... - Page 7 CAMELIACOL 4M Color Digital Camera RS-232 Interface The camera configuration is set by the RS-232 interface. Table 4 lists the available features: Table 4. RS-232 Specifications Function RS-232 Configuration Comment 3 modes: - continuous (free running) Timing mode - external trigger...
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Page 8: Electro-Optical Performance
6. Responsivity conditions: 3200K, BG38 2 mm, camera gain = 1x, light source powered between 400 and 700 nm, measured on the sensor. 7. Resolution conditions: light source 3200K, BG38 2 mm, measured at VIDEO = 2000 LSB, CDS gain = 1x. CAMELIACOL 4M Color Digital Camera 5302C–IMAGE–03/04... -
Page 9: Image Grade
CAMELIACOL 4M Color Digital Camera Figure 5. Camelia Color 4M Spectral Responsivity Blue Green Wavelength (nm) Note: nJ/cm measured on the CCD chip. Including BG38 2 mm. Image Grade Operating conditions • Room temperature: 20° C • Integration time in darkness: 100 ms •... -
Page 10: Specification In Darkness
2. Inside an area of 3 x 3 pixels, there is a maximum of 5 defective pixels. 3. There are no specifications on column linearity. Two defective columns must be sepa- rated by a minimum number of two good pixels. CAMELIACOL 4M Color Digital Camera 5302C–IMAGE–03/04... -
Page 11: Geometrical Specifications
CAMELIACOL 4M Color Digital Camera Geometrical Specifications Figure 6. Camelia Color 4M Geometrical Specifications Front panel 4 x M3 (depth 6 mm) 74.0 mm 4.0 mm 2 x ∅ 2.0 mm 25.6 mm 2 x 1/4_20 UNC 2B ∅ 66.0 mm 64.0 mm... -
Page 12: Connectors And Cables
3. A Data and Sync cable is provided with the FGT frame grabber. It includes a part that connects to the electro-optical interface, and to the FGT frame grabber. Refer to the “FGT Frame Grabber User Manual”. CAMELIACOL 4M Color Digital Camera 5302C–IMAGE–03/04... -
Page 13: Power Supply Cable
CAMELIACOL 4M Color Digital Camera Power Supply Cable Connector on supply side: SUBD9 male Table 9. Pinout Pin Number Signal GROUND GROUND Note: NC: not connected. RS-232 Cable Connector on computer side: • DSUB9 female, • Pinout compatible with a computer serial port. - Page 14 No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems.
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