DESCRIPTION
The split horizontal register offers a choice of single or dual output allowing either 15 or 30 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 anti-blooming 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) 13.38 mm (H) × 9.52 mm (V), 14.803 mm (Diagonal), 1″ Optical Format Aspect Ratio 4:3 Number of Outputs Saturation Signal 1 or 2 40,000 e− Quantum Efficiency −ABA −CBA (RGB) 55% 45%, 42%, 35% Output Sensitivity 16 mV/e− Total System Noise 40 MHz 20 MHz 40 e− 23 e− Dark Current < 0.5 nA/cm2 Dark Current Doubling Temp.