(China (Mainland))
Product Summary
The ICX249AL-7 is an interline CCD solid-state image sensor suitable for CCIR black-and-white video cameras with a diagonal 8mm (Type 1/2) system. Sensitivity, smear, D-range, S/N and other characteristics from visible light area to near infrared light area, have been greatly improved compared with the ICX249AL-7 through the adoption of EXview HAD CCDTM technology. This chip features a field period readout system and an electronic shutter with variable charge-storage time.
Parametrics
ICX249AL-7 absolute maximum ratings: (1)Substrate clock φSUB-GND: -0.3 to +50V; (2)Supply voltage, VDD, VRD, VDSUB, VOUT, VSS-GND: -0.3 to +18V; VDD, VRD, VDSUB, VOUT, VSS-φSUB: -55 to +10V; (3)Clock input voltage, Vφ1, Vφ2, Vφ3, Vφ4-GND: -15 to +20V; Vφ1, Vφ2, Vφ3, Vφ4-φSUB: -15 to +10V; (4)Voltage difference between vertical clock input pins: -15 to +15V; (5)Voltage difference between horizontal clock input pins: -15 to +17V; (6)Hφ1, Hφ2-Vφ4: -17 to +17V; (7)φRG, VGG-GND: -10 to +15V; (8)φRG, VGG-φSUB: -55 to +10V; (9)VL-φSUB: -65 to +0.3V; (10)Pins other than GND and φSUB-VL: -0.3 to +30V; (11)Storage temperature: -30 to +80V; (12)Operating temperature: -10 to +60V.
Features
ICX249AL-7 features: (1)Sensitivity in the near infrared light area (+12dB compared with the ICX039DLA, λ = 945nm); (2)High sensitivity (+9dB compared with the ICX039DLA, without IR cut filter); (3)Low smear (–15dB compared with the ICX039DLA); (4)High D range (+2dB compared with the ICX039DLA); (5)High S/N; (6)High resolution and low dark current; (7)Excellent antiblooming characteristics; (8)Continuous variable-speed shutter; (9)Substrate bias: Adjustment free (external adjustment also possible with 6 to 14V) ; (10)Reset gate pulse: 5Vp-p adjustment free (drive also possible with 0 to 9V); (11)Horizontal register: 5V drive.
Diagrams
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ICX249AL |
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