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SKUOV04685-H67A
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CategoryImage Sensor - 2MP to 5MP
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ApplicationSurveillance - Image Sensors
The OV4685 is a high performance 4-megapixel CameraChip™ sensor in a native high definition (HD) 16:9 format designed for next-generation surveillance and security systems. The sensor is built on a 2-micron OmniBSI™-2 pixel that provides best-in-class sensitivity, and uses advanced OmniHDR®-F technology to provide industry leading staggered high dynamic range (HDR).
The 1/3-inch OV4685 can capture full-resolution 4-megapixel HD video at 90 frames per second (fps), 1080p HD at 120 fps, and binned 720p HD at 180 fps. The sensor’s high frame rates enable crisp, clean image and video capture of fast moving objects.
The OV4685’s advanced OmniHDR®-F technology provides staggered HDR timing, increasing dynamic range to 64.6 dB while recording high-quality images and video under extreme variations of bright and dark conditions.
The sensor features a high-speed 4-lane MIPI serial output interface to facilitate the required high data transfer rate. The OV4685 is available in a chip scale package (CSP).
Automatic black level calibration (ABLC)
Programmable controls for:
– Frame rate
– Mirror and flip
– Cropping
– Windowing
Static defective pixel canceling
Supports output formats:
– 10-bit RAW RGB (MIPI)
Supports horizontal and vertical subsampling
Supports images sizes:
– 4MP
– 3MP
– EIS1080p
– 1080p
– EIS720p
Fast mode switching
Support 2×2 binning, 4×4 binning, re-sampling filter
Standard serial SCCB interface
Up to 4-lane MIPI serial output interface
Embedded 4K bits one-time programmable (OTP) memory for part identification, etc.
Two on-chip phase lock loops (PLLs)
Programmable I/O drive capability
Built-in temperature sensor
Supports staggered, sequential and alternative row HDR timing
Supports staggered 3 exposure HDR mode
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SpecOV04685-H67A
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Analog / DigitalDigital
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CFA (Chroma)RGB Bayer
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Frame RateFull @ 90 fps
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Image Area5440 x 3072 µm
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InterfaceMIPI
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Optical Format1/3"
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Output FormatRAW
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PackageCSP
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Pixel Size2.0 µm
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Power RequirementActive: 163 mA (261 mW), Standby: 1 mA, XSHUTDOWN: <10 µA
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Resolution4MP
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Shutter TypeRolling Shutter
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TechnologyOmniBSI™‑2, OmniHDR®‑F