Image Sensor - Dalsa 1M28-SA User Manual

6
Description
The 1MXXX cameras are based on a specially developed high-performance CMOS image sensor,
which enables high frame rates, global shutter technology for snap-shot imaging, blooming
resistance, windowing, and award winning LinLog technology for over 120dB of intrascene
dynamic range. The cameras were designed for industrial vision applications. Special effort was
put into the development of a versatile, user-friendly, and robust camera.
Applications
The 1MXXX cameras are aimed at demanding applications in industrial image processing and
measurement and are ideal for applications with large illumination differences. Some applications
include:
•
•
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1.2 Image Sensor

The 1MXXX cameras use a high-performance megapixel CMOS image sensor capable of
windowing and a dynamic range of 120dB.
Table 1: Sensor Characteristics
Pixel number
Pixel size
Full well capacity (Saturation)
Shutter Mode
Fill Factor
Quantum Sensitivity
Inpixel programmable gain
Response
Dynamic Range
Quantum Efficiency
Exposure Time
Sensitivity
Spectral Range
Number of outputs
03-32-00525-04
PRELIMINARY
Electronics manufacturing
Welding inspection
Traffic management
1024 x 1024
10.6µm x 10.6µm
200 000 electrons
Global, non-rolling
35% (diode area only)
2µV/electron (8µV/electron with gain)
~4x
TM,
Linear, LinLog , or logarithmic
48dB linear (8bit); 120dB LinLog2
25% (including fill factor)
1 µs—0.5s in steps of 35ns
2
10 µJ/m /LSB @630 nm, 8 bit
400 - 800nm
1 or 4
1M28, 1M75, and 1M150 User's Manual
TM
DALSA