KAI-2020 Datasheet | onsemi

Description The KAI- 2020 Image Sensor is a high-performance 2-million pixel sensor designed for a wide range of medical, scientific and machine vision applications. The 7.4 mm square pixels with microlenses provide high sensitivity and the large full well capacity results in high dynamic range. The split horizontal register offers a choice of single or dual output allowing either 18 or 35 frame per second (fps) video rate for the progressively scanned images. Also included is a fast line dump for sub- sampling at higher frame rates. The vertical overflow drain structure provides antiblooming protection and enables electronic shuttering for precise exposure control. Other features include low dark current, negligible lag and low smear. Table 1. GENERAL SPECIFICATIONS Parameter Architecture Total Number of Pixels Number of Effective Pixels Number of Active Pixels Pixel Size Active Image Size Typical Value Interline CCD, Progressive Scan 1640 (H) × 1214 (V) 1608 (H) × 1208 (V) 1600 (H) × 1200 (V) 7.4 mm (H) × 7.4 mm (V) 11.84 mm (H) × 8.88 mm (V), 14.80 mm (Diagonal) Aspect Ratio Number of Outputs Saturation Signal 40 MHz 20 MHz Output Sensitivity Quantum Efficiency - ABA (460 nm) - FBA (455 nm, 530 nm, 600 nm) - CBA (460 nm, 540 nm, 620 nm) Readout Noise 40 MHz 20 MHz 4:3 1 or 2 20,000 e- 40,000 e- 30 m V/e- 55% 47%, 39%, 35% 46%, 41%, 33% 20 electrons 16 electrons Dynamic Range 40 MHz 20 MHz Dark Current Maximum Pixel Clock Speed Maximum Frame Rate Dual Output Single Output Package Type Package Size 60 d B 68 d B < 0.5 n A/cm2 40 MHz 35 fps 18 fps 32 pin Cer DIP 0.790” [20.07 mm] width 1.300” [33.02 mm] length Package Pin Spacing 0.070” Cover Glass AR coated, 2 sides or Clear Glass NOTE: All parameters are specified at T = 40°C unless otherwise noted. © Semiconductor ponents Industries, LLC, 2015 December, 2015 - Rev. 4 .onsemi. Figure 1. KAI- 2020 Interline CCD Image Sensor Features - High Resolution - High Sensitivity - High Dynamic Range - Low Noise...