LD3500 PERKINELMER | Alldatasheet

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www.opto.perkinelmer.com LD3500 Series Low-Cost Digital Linescan Camera 512, 1024 and 2048 Pixels, and Parallel LVDS Outputs Description Features PRELIMINARY DATASHEET Lighting Imaging Telecom Imaging Product Line

  • 20 and 40 MHz output rate models
  • Geometrically precise 14 µm square pixel linear CCD
  • Small size: 2.5" H x 2.5" W x 3.2" L
  • High dynamic range (250:1)
  • CameraLink and Parallel LVDS video output models
  • 8-bit grey scale resolution
  • Antiblooming control
  • Single power supply operation
  • Electronic exposure control
  • Adjustable gain levels
  • CE mark certified
  • Line scan rates to 68 kHz In the LD3500-series digital linescan camera, PerkinElmer has combined the best features of photodiode array detection, high-speed charge-coupled scanning, and digital line scan camera technology to offer an uncompromising solution to the increasing demands of advanced imaging applications. The LD3500-series are high perform- ance, low-cost, digital linescan cameras. The LD3500 features a CameraLink™ or Parallel LVDS (RS-644) style video output with resolutions of 512, 1024 or 2048 pixels, which can achieve data rates of up to 20 or 40 MHz with excep- tional noise immunity. The cameras are designed for volume applications where small size and low cost are required. In order to allow the user to compensate for variations in illumination found in "real-world" application environments, the cameras feature adjustable gain levels. The LD3500-series cameras feature a geometrically precise photo- diode CCD image sensor with 14µm photo-elements. State of the art electronic design enables the LD3500-series to deliver consistent, reliable performance while the sturdy metal housing provides maximum protection in a variety of harsh environment and factory floor conditions. The LD3500-series linescan cameras transform light imaged during a scene into a digital video signal. Antiblooming structures within the sensor ensure superior performance over a wide range of lighting conditions. User-defined control is possible for line rate, integration time and video data rate. The LD3500 cameras may be interfaced to most frame grabber cards, allowing for a tested, plug and play solution. Typical high performance line scan applications include lumber processing, non- contact measurement, document scanning, dimensional gauging, biomedical imaging, bar code scanning and many other industrial and scientific applications. PDP-206.01B - 7/2002W Page 1

data by a frame grabber or digitizer. into memory before the video is output. locations for this connector. Figure 2. Connector Diagram Figure 3. Power Connector Diagram

3 Do not connect

4 Do not connect

5 Ground

6 Ground

Table 2. Power Connector Pinout

www.perkinelmer.com/opto Digital Linescan Camera www. perkinelmer.com/opto Data and Power Connectors (cont.) Parallel LVDS (RS-644) Models: The communications connector on the LD3500 is a MDR36 (mini-D-shell) connector. This 36 pin connector provides all communications and controls needed for camera operation. Power is provided to the LD3500 via a 6 pin, Hirose HR10A circular jack. Refer to Table 1b for pinout of the communications and control connector. Figure 2 provides pinout locations for this connector Camera Construction The camera head is housed in a rugged, one piece deep drawn aluminum case, measuring 2.5" H x 2.5" W x 3.2" L (excluding lens mounts or connector extensions) specifically designed for industrial applications. The sensor is mounted on an aluminum plate that efficiently transfers heat to the camera case. The camera is provided with a standard 1/4"-20 UNC tripod mounting block, which can be attached to any of the four sides of the camera. The mounting holes used to attach the tripod block can also be used to mount the camera assembly. Additionally, the CCD sensor is thermally coupled to the faceplate of the camera, and the conductive cooling of this surface is useful in minimizing thermally generated dark current and noise of the camera system. PDP-206.01B - 7/2002W Page 4 Table 1b. Parallel LVDS (RS-644) Connector Pinout Pin Signal Pin Signal

1 Do not connect 19 Do not connect

2 Gain 0+ 20 Gain 0-

3 Inner Shield 21 Inner Shield

4 Gain 1+ 22 Gain 1-

5 MCLK+ 23 MCLK-

6 LR+ 24 LR-

7 LT+ 25 LT-

8 Do not connect 26 Do not connect

9 D7+ 27 D7-

10 D6+ 28 D6-

11 D5+ 29 D5-

12 D4+ 30 D4-

13 D3+ 31 D3-

14 D2+ 32 D2-

15 D1+ 33 D1-

16 D0+ 34 D0-

17 CCLK + 35 CCLK -

18 LEN+ 36 LEN-

1 Inner Shield 14 Inner Shield

2 X0- 15 X0+

3 X1- 16 X1+

4 X2- 17 X2+

5 Xclk- 18 Xclk+

6 X3- 19 X3+

7 SerTC+ 20 SerTC-

8 SerTFG- 21 SerTFG+

9 CC1- 22 CC1+

10 CC2+ 23 CC2-

11 CC3- 24 CC3+

12 CC4+ 25 CC4-

13 Inner Shield 26 Inner Shield

Table 1a. Camera Link Connector Pinout Optical Interface The LD3500-series cameras are equipped with a U-Mount lens interface (MA2-1- 6H) that is aligned to the CCD sensor. These standard adapters allow the user to select the optimum lens to suit their particular application.

Figure 4. Outline Drawings Table 3. LD3500 Camera Specifications

40 MHz (LD354xPGK-011)

Table 5. LD3500 Camera Model Specifications

20 MHz

40 MHz

10 LVDS pairs

www.perkinelmer.com/opto Digital Linescan Camera www. perkinelmer.com/opto For more information e-mail us at opto@perkinelmer.com or visit our web site at www.perkinelmer.com/opto. All values are nominal; specifications subject to change without notice. © 2000 PerkinElmer Inc. All rights reserved. PerkinElmer, the PerkinElmer logo and the stylized “P” are trademarks of PerkinElm er, Inc. Table 6. Sales Offices Table 5. Stock Part Numbers

Ordering Information

While the information provided in this data sheet is intended to describe the form, fit and function for this product, PerkinElmer reserves the right to make changes without notice.