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PDF OV5640 Data sheet ( Hoja de datos )
| Número de pieza | OV5640 | |
| Descripción | color CMOS QSXGA (5 megapixel) image sensor | |
| Fabricantes | Ommivision | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de OV5640 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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datasheet
PRELIMINARY SPECIFICATION
1/4" color CMOS QSXGA (5 megapixel) image sensor
with OmniBSI™ technology
1 page  
00applications
cellular phones
toys
PC multimedia
digital still cameras
00features
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
ordering information
OV05640-A71A (color, lead-free)
71-pin CSP3
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/O tri-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
00key specifications
active array size: 2592 x 1944
power supply:
core: 1.5V + 5% (with embedded 1.5V regulator)
analog: 2.6 ~ 3.0V (2.8V typical)
I/O: 1.8V / 2.8V
power requirements:
active: TBD
standby: TBD
temperature range:
operating: -30°C to 70°C (see table 8-1)
stable image: 0°C to 50°C (see table 8-1)
output formats: 8-/10-bit RGB RAW output
lens size: 1/4"
lens chief ray angle: 24° (see figure 10-2)
input clock frequency: 6~27 MHz
S/N ratio: TBD
dynamic range: TBD
maximum image transfer rate:
QSXGA (2592x1944): 15 fps
1080p: 30 fps
1280x960: 45 fps
720p: 60 fps
VGA (640x480): 90 fps
QVGA (320x240): 120 fps
sensitivity: TBD
shutter: rolling shutter / frame exposure
maximum exposure interval: 1964 x tROW
pixel size: 1.4 µm x 1.4 µm
well capacity: TBD
dark current: TBD
fixed pattern noise (FPN): TBD
image area: 3673.6 µm x 2738.4 µm
package dimensions: 5985 µm x 5835 µm
02.02.2010
PRELIMINARY SPECIFICATION
proprietary to OmniVision Technologies
iii
5 Page 
00list of figures
figure 1-1 pin diagram
1-4
figure 2-1 OV5640 block diagram
2-2
figure 2-2 reference design schematic
2-3
figure 2-3 power up timing with internal DVDD and I2C access during power up period
2-10
figure 2-4 power up timing with external DVDD source and I2C access during power up period 2-11
figure 3-1 sensor array region color filter layout
3-1
figure 3-2 example of 2x2 binning
3-2
figure 3-3 VCM block diagram
3-3
figure 3-4 1/4 to 3/4 scale settling time (directly jump mode, VDD = 3.0V)
3-6
figure 3-5 sink current vs. code (VDD = 3.0V, reg 0x30A5 = 0x05, VCM resistance = 23ohms) 3-6
figure 4-1 mirror and flip samples
4-1
figure 4-2 image windowing
4-2
figure 4-3 image windowing configuration
4-3
figure 4-4 test pattern
4-5
figure 4-5 desired convergence
4-7
figure 4-6 average-based window definition
4-9
figure 4-7 xenon flash mode
4-15
figure 4-8 LED 1 & 2 mode - one pulse output
4-16
figure 4-9 LED 1 & 2 mode - multiple pulse output
4-16
figure 4-10 LED 3 mode
4-17
figure 4-11 FREX modes
4-17
figure 5-1 UV adjust graph
5-13
figure 6-1 compression mode 1 timing
6-1
figure 6-2 compression mode 2 timing
6-1
figure 6-3 compression mode 3 timing
6-2
figure 6-4 compression mode 4 timing
6-2
figure 6-5 compression mode 5 timing
6-3
figure 6-6 compression mode 6 timing
6-3
figure 6-7 DVP timing diagram
6-18
figure 8-1 SCCB interface timing
8-5
figure 9-1 package specifications
9-1
figure 9-2 IR reflow ramp rate requirements
9-2
02.02.2010
PRELIMINARY SPECIFICATION
proprietary to OmniVision Technologies
ix
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet OV5640.PDF ] | |
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