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Overview

The OV6922 is a 1/18-inch optical format CMOS image sensor incorporating a high level of functionality and very low power consumption in an ultra-small footprint package. This makes it ideal for use in small disposable cameras for medical imaging applications such as diagnostic and intubation systems.

The 2.1 mm x 2.3 mm CSP packaged sensor enables a microscopic camera module with a 4.0 mm diameter, to make medical procedures even less invasive for the patient.

Having been designed for very low power operation, the OV6922 only requires a clock and a single 3.3-volt DC power supply to get the NTSC composite signal out to a direct interface with a VCR and TV monitor.

The OV6922 is built on OmniVision's proprietary OmniPixel® architecture providing the highest image quality, performance and clarity. It is an ideal solution for medical applications that require both color video and a very small footprint package.

Features

Single chip 1/18" NTSC lens video camera

Composite video output

Automatic exposure/gain/white balance

Aperture correction

Gamma correction

Low power consumption

+3.3V only power supply

Wide dynamic range, anti-blooming, zero smearing

SCCB programmable controls:
- Color saturation
- Exposure
- Gain
- Gamma curve

Part Specification
SpecOV06922-V09N
PackageCSP
TechnologyOmniPixel®
InterfaceAnalog
Shutter TypeRolling Shutter
Resolution320 x 240
CFA (Chroma)RGB Bayer
Analog / DigitalAnalog
Power RequirementWith 75 ohm loading: 30 mA
Without loading: 20 mA
Output FormatAnalog
Operating Temperature-20°C to +70°C
Optical Format1/18"
Frame RateFull @ 60 fields/sec
Pixel Size2.5 µm
Image Area820 x 625 µm
Package Dimensions2135 x 2265 µm
Product GuidePDF
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