CMOS Image Sensor OV5640 Image Sensors & Camera & Modules Cam
Module
Product Description:
The OV5640 (color) image sensor is a low voltage, high-performance,
1/4-inch 5 megapixel CMOS image sensor that provides the full
functionality of a single chip 5 megapixel (2592×1944) camera using
OmniBSI™ technology in a small footprint package. It provides
full-frame, sub-sampled, windowed or arbitrarily scaled
8-bit/10-bit images in various formats via the control of the
Serial Camera Control Bus (SCCB) interface.
The OV5640 has an image array capable of operating at up to 15
frames per second (fps) in 5 megapixel resolution with complete
user control over image quality, formatting and output data
transfer. All required image processing functions, including
exposure control, gamma, white balance, color saturation, hue
control, defective pixel canceling, noise canceling, etc., are
programmable through the SCCB interface or embedded
microcontroller. The OV5640 also includes a compression engine for
increased processing power. In addition, Omnivision image sensors
use proprietary sensor technology to improve image quality by
reducing or eliminating common lighting/electrical sources of image
contamination, such as fixed pattern noise, smearing, etc., to
produce a clean, fully stable, color image.
Features:
◆1.4 μm x 1.4 μm pixel with OmniBSI technology for high performance
(high sensitivity, low crosstalk, low noise, improved quantum
efficiency)
◆optical size of 1/4"
◆automatic image control functions:automatic exposure control
(AEC), automatic white balance (AWB),automatic band filter
(ABF),automatic 50/60 Hz luminance detection, and automatic black
level calibration(ABLC)
◆programmable controls for frame rate,AEC/AGC 16-zone
size/position/weight control,mirror and flip, cropping, windowing,
and panning
◆image quality controls: color saturation,hue, gamma, sharpness
(edge enhancement), lens correction,defective pixel canceling, and
noise canceling
◆support for output formats:RAW RGB,
RGB565/555/444.CCIR656,YUV422/420, YCbCr422,and compression
◆support for video or snapshot operations
◆support for LED and flash strobe mode
◆support for internal and external frame synchronization for frame
exposure mode
◆support for horizontal and vertical sub-sampling. binning
◆support for minimizing artifacts on binned image
◆support for data compression output
◆support for anti-shake
◆standard serial SCCB interface
◆digital video port (DVP) parallel output interface and dual lane
MIPI output interface
◆embedded 1.5V regulator for core power
◆programmable I/O drive capability, I/Otri-state configurability
◆support for black sun cancellation
◆support for images sizes: 5 megapixel, and any arbitrary size
scaling down from 5 megapixel
◆support for auto focus control (AFC) with embedded AF VCM driver
◆embedded microcontroller
◆suitable for module size of 8.5 x 8.5 x<6mm with both CSP and
RW packaging
Applications:
OV5640 sensor is also used in automotive and industrial
applications. Its advanced imaging capabilities and compact size
make it ideal for use in a variety of automotive and industrial
applications, including camera systems, security systems, and
machine vision systems.
