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PDF OV7151 Data sheet ( Hoja de datos )
| Número de pieza | OV7151 | |
| Descripción | (OV7650 / OV7151) CMOS VGA | |
| Fabricantes | OmniVision | |
| Logotipo |  |
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Advanced Information
Product Brief
OV7650 Color CMOS VGA (640 x 480) CAMERACHIPTM
OV7151 B&W CMOS VGA (640 x 480) CAMERACHIPTM
General Description
The OV7650 (color) and OV7151 (black and white)
CAMERACHIPSTM are low voltage CMOS image sensors
that provide the full functionality of a single-chip VGA
(640 x 480) camera and image processor in a small
footprint package. The OV7650/OV7151 provides
full-frame, sub-sampled or windowed 8-bit images in a
wide range of formats, controlled through OmniVision’s
Serial Camera Control Bus (SCCB) interface.
This product family has an image array capable of
operating at up to 30 frames per second (fps) 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 and more, are also
programmable through the SCCB interface. In addition,
OmniVision CAMERACHIPs 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,
blooming, etc. to produce a clean, fully stable color image.
Features
• High sensitivity for low-light operation
• 2.5V operating voltage for embedded portable apps
• Standard Serial Camera Control Bus (SCCB)
• VGA, QVGA (sub-sampled), CIF (352x288), QCIF
(176x144) and Windowed outputs with Raw RGB,
RGB (GRB 4:2:2), YUV (4:2:2) and YCbCr (4:2:2)
formats
• Automatic image control functions including:
Automatic Exposure Control (AEC), Automatic Gain
Control (AGC), Automatic White Balance (AWB),
Automatic Brightness Control (ABC), Automatic
Band Filter (ABF) for 60Hz noise and Automatic
Black-Level Calibration (ABLC)
• Image quality controls including color saturation,
hue, gamma, sharpness (edge enhancement),
anti-blooming and zero smearing
Ordering Information
Product
OV07650-K06A (Color, w/ lead)
OV07150-K06A (B&W w/ microlens, w/ lead)
OV07650-KL6A (color, lead-free)
OV07150-KL6A (B&W w/ microlens, lead-free)
Package
CSP-22
CSP-22
CSP-22
CSP-22
Applications
• Cellular and Picture Phones
• Toys
• PC Multimedia
Key Specifications
Array Size
Power Supply
VGA
QVGA
CIF
QCIF
Core
Analog
I/O
Power
Requirements
Temperature
Range
Active
Standby
Operation
Stable Image
Output Formats (8-bit)
Lens Size
VGA
Maximum Image
QVGA
Transfer Rate
CIF
QCIF
Sensitivity
B&W
Color
S/N Ratio
Dynamic Range
Scan Mode
Maximum Exposure Interval
Gamma Correction
Pixel Size
Dark Current
Well Capacity
Fixed Pattern Noise
Image Area
Package Dimensions
640 x 480
320 x 240
352 x 288
176 x 144
2.5VDC + 10%
2.5VDC + 4%
2.25V to 3.3V
40 mW (30 fps, including
I/O power)
30 µW
-10°C to 70°C
0°C to 50°C
• YUV/YCbCr 4:2:2
• RGB 4:2:2
• Raw RGB Data
1/4"
30 fps
60 fps
40 fps
40 fps
2.20 V/Lux-sec
1.12 V/Lux-sec
46 dB
62 dB
Progressive/Interlaced
523 x tROW
0.45
5.6 µm x 5.6 µm
30 mV/s
60 Ke
< 0.03% of VPEAK-TO-PEAK
3.6 mm x 2.7 mm
4930 µm x 4760 µm
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet OV7151.PDF ] | |
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