Specifications
58
Alvium USB Cameras User Guide V3.1.3
Alvium 1800 U-501m NIR
Feature
Specification
1800 U-501m NIR (monochrome)
Sensor model
ON Semiconductor AR0522
Resolution
2592 (H)
×
1944 (V); 5.0 megapixels
Sensor type
CMOS
Shutter type
Rolling shutter
Sensor size
Type 1/2.5; 5.7 mm × 4.3 mm; 7.1 mm diagonal
Pixel size
2.2 µm × 2.2 µm
CRA
9 deg
ADC
10-bit
Monochrome pixel formats
Mono8 (default), Mono10
YUV color pixel formats
Not applicable
RGB color pixel formats
Not applicable
Maximum image bit depth
10-bit
Maximum frame rate
67 fps (at
≥
350 MBps)
Exposure time
7.4 µs to 10 s (at 200 MBps)
Image buffer (RAM)
256 KB
Non-volatile memory (Flash)
1024 KB
Gain
0 dB to 24.1 dB; 0.1 dB increments
GPIOs
4 programmable GPIOs
As direct inputs (push-pull): 0 to 5.5 VDC
As direct outputs (push-pull): 0 to 3.3 VDC at 12 mA
ExposureModes
Timed
Power requirements
Power over USB; External power
Power consumption
(typical at 5 VDC)
USB power: 2.2 W
External power: 2.4 W
Table 22: Alvium 1800 U-501m NIR specifications (sheet 1 of 2)