OV05645-A66A
更新时间：2024-09-18 22:11:56
品牌：OMNIVISION
描述：High Quality 5-Megapixel Photography and HD Video for Low-Cost Mobile Devices
概述
数据手册OV05645-A66A 概述
High Quality 5-Megapixel Photography and HD Video for Low-Cost Mobile Devices
OV05645-A66A 数据手册
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PDF下载OV5645 5-megapixel product brief
High Quality 5-Megapixel Photography and HD Video for
Low-Cost Mobile Devices
lead free
available in
a lead-free
package
OmniVision's OV5645 is a high performance, 5-megapixel
system-on-chip (SOC) ideally suited for the cost-sensitive
segment of the mobile handset market. The CameraChip™
sensor's single MIPI port replaces both a bandwidth-limited
DVP interface and a costly embedded JPEG compressor,
allowing the new OV5645 sensor to save significant silicon
area and cost. An embedded autofocus control with voice
coil motor driver offers further cost savings for the end
user, making the OV5645 a highly attractive alternative to
other 5-megapixel sensors currently on the market.
Built on OmniVision's 1.4-micron OmniBSI™ pixel
architecture, the OV5645 offers high performance
5-megapixel photography and 720p HD video at 60 frames
per second (FPS) and 1080p HD video at 30 FPS with
complete user control over formatting and output data
transfer. The sensor's 720p HD video is captured in full
field-of-view with 2 x 2 binning, which doubles the
sensitivity and improves the signal-to-noise ratio (SNR). A
unique post-binning, re-sampling filter function removes
zigzag artifacts around slant edges and minimizes spatial
artifacts to deliver even sharper, crisper color images.
The OV5645 also features a new picture-in-picture (PIP)
architecture that offers an easy-to-implement, low-cost
dual camera system solution for mobile handsets and
smartphones. The feature is based on a master/slave
configuration where a front-facing camera (OV7965) can be
connected through the OV5645 master camera, enabling a
two-camera system with PIP functionality without the need
for an additional MIPI interface into the baseband
processor.
Find out more at www.ovt.com.
Applications
OV5645
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Cellular Phones
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PC Multimedia
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Toys
Digital Still Cameras
Ordering Information
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OV05645-A66A
(color, lead-free, 66-pin CSP3)
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OV05645-G04A
(color, chip probing, 200 µm
backgrinding, reconstructed wafer)
Product Features
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1.4 µm x 1.4 µm pixel with OmniBSI+™
technology for high performance (high
sensitivity, low crosstalk, low noise,
improved quantum efficiency)
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support for horizontal and vertical
sub-sampling, binning
support for minimizing artifacts on
binned image
¬
¬
optical size of 1/4"
Product Specifications
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support for data compression output
support for anti-shake
automatic image control functions:
automatic exposure control (AEC),
automatic white balance (AWB),
automatic band filter (ABF), automatic
50/60 Hz luminance detection, and
automatic blacklevel calibration (ABLC)
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active array size: 2592 x 1944
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input clock frequency: 6 ~ 27 MHz
max S/N ratio: 36 dB
standard serial SCCB interface
dual lane MIPI output interface
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power supply:
- core: 1.5V ±5%
(with embedded 1.5 regulator)
- analog: 2.6 ~ 3.0V (2.8V typical)
- I/O: 1.8V / 2.8V
maximum image transfer rate:
- QSXGA (2592X1944): 15 fps
- 1080p: 30 fps
- 1280x960: 45 fps
- 720p: 60 fps
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image quality controls: color saturation,
hue, gamma, sharpness
(edge enhancement), lens correction,
defective pixel canceling, and noise
canceling
embedded 1.5V regulator for core
power
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temperature range:
- operating: -30°C to 70°C junction
temperature
- stable image: 0°C to 50°C junction
temperature
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programmable I/O drive capability, I/O
tri-state configurability
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shutter: rolling shutter /
frame exposure
support for output formats: RAW RGB,
RGB565/555/444, YUV422/420,
YCbCr422
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support for black sun cancellation
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maximum exposure interval: 1964 x tROW
pixel size: 1.4 µm x 1.4 µm
support for images sizes: 5 megapixel,
and any arbitrary size scaling down
from 5 megapixel
output formats: 8-/10-bit RGB RAW,
RGB565/555/444, YUV422/420,
YCbCr422 output
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support for video or snapshot
operations
image area: 3673.6 µm x 2738.4 µm
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support for auto focus control (AFC)
with embedded AF VCM driver
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lens size: 1/4"
support for internal and external frame
synchronization for frame exposure
mode
package/die dimensions:
- CSP3: 6200 µm x 4860 µm
- COB: 6190 µm x 4850 µm
lens chief ray angle: 29.1°
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embedded microcontroller
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support for LED and flash strobe mode
suitable for module size of
8.5 x 8.5 x <6mm with
both CSP and RW packaging
Functional Block Diagram
OV5645
image sensor core
image sensor
processor
image output
interface
column
sample/hold
MCP/N
MDP/N[1:0]
10-bit
ADC
image
AMP
array
50/60 Hz
auto detection
gain
control
control register bank
timing generator
and system control logic
serial
interface
SCCB
micro
PLL
VCM
interface controller
OmniVision reserves the right to make changes to their products or to discontinue any product or
service without further notice. OmniVision, the OmniVision logo and OmniPixel are registered
trademarks of OmniVision Technologies, Inc. OmniBSI+ is a trademark of OmniVision
Technologies, Inc. All other trademarks are the property of their respective owners.
4275 Burton Drive
Santa Clara, CA 95054
USA
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
Version 1.0, October, 2012
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