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OV7962 VGA product brief
lead free
available in
a lead-free
package
Superior Image Quality for Professional Grade
IP Cameras
Optimized for digital IP cameras, the OV7962 system on
chip (SoC) with advanced image signal processing
capabilities delivers vivid image capture even in the most
challenging lighting conditions, making it an ideal solution
for both indoor and outdoor security applications.
provide full-frame images. The functions are
programmable through the serial camera control bus
(SCCB) interface. For storage purposes, the OV7962
includes 16 bytes of one-time programmable (OTP)
memory.
The low-voltage, high-performance OV7962 provides the
full functionality of a single-chip digital VGA sensor. Based
on OmniVision's 6.0 µm OmniPixel3-HS™ architecture, the
OV7962 features the industry's best-in-class low light
sensitivity of >12 V/(lux-sec). The OV7962 has an active
array of 752 x 480 to support VGA resolution.
The OV7962 features automatic exposure/gain with 16
zone control, horizontal and vertical windowing capability,
aperture/gamma correction, external frame sync
capability and extremely low dark current for high
temperature applications. The OV7962 comes in a CSP4
package and is capable of operating within a temperature
range of -20°C to 70°C.
The OV7962 incorporates advanced image processing
functions, including exposure control, gain control, white
balance, lens correction and defective pixel correction to
Find out more at www.ovt.com.
TM
OV7962
Applications
¬ Security and Surveillance Cameras
Ordering Information
Product Features
¬ VGA output
¬ overlay with four layers, 16 colors
and eight transparencies each
¬ high sensitivity >12 V/(lux-sec)
¬ automatic exposure/gain with 16
zone control
¬ 16 bytes of one-time programmable
memory (OTP) to control overlay and
set other customer variables
¬ horizontal and vertical windowing
capability
¬ SPI master for single static overlay
and loading setting
¬ auto white balance control
¬ dynamic overlay controls
¬ aperture/gamma correction
¬ defective pixel correction
¬ OV07962-E62A
(color, lead-free, 62-pin CSP4)
¬ OV07461-E62A
(B&W, lead-free, 62-pin CSP4)
Product Specifications
¬ active array size: 752 x 480
¬ output formats: RAW RGB, RGB565,
RGB666, YUV422, CCIR656
¬ power supply:
- core: 1.5 V ± 5%
- analog: 3.3 V ± 5%
- I/O: 1.7 ~ 3.47 V
¬ external frame sync capability
(Genlock)
¬ maximum image transfer rate:
- 752x480: 30 fps
- 640x480: 30 fps
- 320x240: 60 fps
¬ power requirements:
- active: TBD
¬ slave compatible serial camera
control bus (SCCB) control interface
for register programming
¬ sensitivity: >12 V/(lux-sec)
¬ temperature range:
- operating: -20°C to 70°C
- stable image: 0°C to 50°C
¬ low power consumption
¬ pixel size: 6.0 µm x 6.0 µm
OmniPixel3-HS
¬ image area: 4752 µm x 3552 µm
¬ optical size:
- 752x480: 1/3.2"
- 640x480: 1/4"
¬ extremely low dark current for high
temperature applications
¬ 50/60 Hz flicker cancellation
¬ package dimensions:
6680 µm x 7130 µm
¬ lens chief ray angle: 0°
Functional Block Diagram
OV7962
DVP
FIFO
DAC
gain
control
image output
interface
encoder
column
sample/hold
10-bit
ADC
DSP
AMP
digital gain
image
array
image sensor
processor
black level
calibration
row select
image sensor
core
Y[9:0]
VCON/VCOP
mirror
PAL/NTSC
color/BW
4275 Burton Drive
Santa Clara, CA 95054
USA
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
video
input
SCCB slave interface
SCL
SDA
SPI master
interface
VICK
VI_[7:0]
timing generator and
system control logic
PWDN
RESET_B
OVLEN
FSIN
VSYNC
HREF
PCLK
PLL
XI
XO
OSC
ESI
CS
SCK
ESO
control register bank
OmniVision reserves the right to make changes to their products or to discontinue any product or
service without further notice. OmniVision and OmniPixel are registered trademarks of OmniVision
Technologies, Inc. The OmniVision logo and OmniPixel3-HS are trademarks of OmniVision
Technologies, Inc. All other trademarks are the property of their respective owners.
TM
Version 1.1, October, 2009
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