OV7451

www.DataSheet4U.com Omni ision ® Advanced Information Preliminary Datasheet OV7950/OV7451 CMOS Analog NTSC CAMERACHIPTM with OmniPixel® Technology General Description The OV7950 (color) and OV7451 (black & white) single chip CMOS CAMERACHIPSTM are designed to provide a high level of functionality for all applications requiring a small footprint, low voltage, low power consumption and high performance color or B&W video camera. Both devices support NTSC composite video output and can directly interface with a VCR TV monitor or other device with 75 ohm loading. Applications Security/Surveillance cameras Video Conferencing Video phones Video e-mail Toys Finger print equipment Medical and dental equipment Key Specifications Array Size Analog/ADC/IO Power Supply Digital Core Power Consumption Image Area OV7950 Exposure Time Range OV7451 Optical Format S/N Ratio Dynamic Range Pixel Size Dark Current Fixed Pattern Noise Package Dimensions 656 x 492 3.3 VDC + 5% 1.8 VDC + 5% 200 mW 4.080 mm x 3.102 mm 1/60s - 20 µs 1/30s - 20 µs 1/4" 48 dB 49 dB 6.0 µm x 6.0 µm 10 mW/s @ 60°C 0.22% of VPEAK-TO-PEAK 14.22 mm x 14.22 mm Pb Features Note: The OV7950/OV7451 is available in a lead-free package. Single chip 1/4" format video camera Composite video (NTSC) output High sensitivity Automatic exposure/gain with 16 zone control Horizontal and vertical windowing capability Auto white balance control Aperture/Gamma correction 50/60 Hz flicker c...