Sony Imx533 Sensitivity; 14Bit Adc And Roi; Ddr3 Buffer; Binning - TOUPTEK PHOTONICS ATR533C User Manual

2.2 Sony IMX533 Sensitivity

The sensor G Sensitivity of ATR533C is 535mv with 1/30s. Its spectral sensitivity is shown in Figure 2.

2.3 14bit ADC and ROI

ATR533C has built in 14bit ADC. It also has 12bit output mode for hardware binning and smaller resolution. The camera also
supports hardware ROI, and the smaller the ROI size is, the higher the frame rate is.
Table 2 shows the frame rate of ATR533C in 14/8bit mode, USB3.0 / USB2.0 data transfer interface at different resolutions:
Table 2 ATR533C Frame Rate at Different Resolution/Data Bit/Data Transfer (USB3.0/ USB2.0)

2.4 DDR3 Buffer

The ATR533C camera has a 512MB (4Gb) DDR3 buffer, which helps maintain the stability of data transmission, and
effectively reduce the amp-glow caused, because image data can be temporarily buffered without being sent hastily to the
receiver.

2.5 Binning

ATR533C supports digital binning from 11 to 88 in either stacking or averaging method, and hardware binning from 11
to 33 in averaging method. Hardware pixel binning is much faster than software binning.

2.6 Conversion Gain Switch

HCG
ATR533C support and
Figure 2 IMX533 Spectral Sensitivity Characteristic
Bit & Interface
FPS
Resolution
3008 * 3008
3008 * 3008 (Low Noise)
1488*1500
992*998
LCG
mode switch, the Gain ratio is 3.05.
ATR533C(ATR3CMOS09000KPA) User Manual
14bit ADC 8bit ADC
USB3.0 USB2.0 USB 3.0
20 1.7 40
13.3 1.7 27.5
62.0 6.6 62.0
186 15.5 186
3
USB 2.0
3.3
3.3
13.1
31