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OV7850 WVGA product brief
lead free
available in
a lead-free
package
Day (Non-HDR)
Day (HDR)
Night (Non-HDR)
Night (HDR)
Complete, High-Performance Camera-On-Chip Solution
for Advanced Consumer Video Applications
OmniVision's OV7850 is a single-chip color CMOS
camera solution designed for high performance video
applications, such as dashboard and DIY rearview
cameras. Featuring a 1/3.2-inch optical format, the lowpower OV7850 captures full resolution high definition
(HD) images and video at 60 frames per second (fps).
The sensor also supports advanced features such as
high dynamic range (HDR) while maintaining excellent
low-light sensitivity, providing the ideal camera solution
for low light and high contrast viewing.
shading correction, defect pixel correction, and de-noise
and sharpening. The OV7850 enables WVGA, VGA, and
NTSC output formats, delivering fully processed video
outputs. These output formats support high dynamic
range (HDR) rendering for human vision applications in a
single chip application.
Built on OmniVision's OmniPixel3-HS™ technology, the
OV7850 supports advanced image sensor processor
functions such as automatic white balance control, lens
Find out more at www.ovt.com.
The OV7850 operates at commercial temperature grade
from -30°C to +85°C, and comes in a 7.31 mm x 7.81 mm
chip scale package (CSP) package.
OV7850
Applications
¬ Security and Surveillance Cameras
¬ Rear View Cameras
¬ 360° View Applications
¬ Night View Cameras
Ordering Information
Product Features
¬ OV07850-N02A
(color, lead-free, 102-pin CSP, packed in tray)
¬ support for image size: WVGA, VGA,
QVGA and any cropped size
¬ supported output formats:
YUV, RAW, CCIR656
¬ high dynamic range
¬ horizontal and vertical sub-sampling
¬ high sensitivity
¬ serial camera control bus (SCCB)
for register programming
¬ safety features
Product Specifications
¬ active array size: 752 x 548
¬ SPI master for overlay and
loading settings
¬ low power consumption
¬ image sensor processor functions:
- automatic exposure/gain control
- automatic white balance control
- lens correction
- defective pixel cancelation
- HDR combination and tone mapping
- automatic black level correction
¬ power supply:
- analog: 3.14 ~ 3.47V
- core: 1.425 ~ 1.575V
- I/O: 1.7 ~ 3.47V
¬ external frame synchronization
capability
¬ 50/60 Hz flicker cancellation
¬ lens size: 1/3.7" for VGA and NTSC
1/3.2" for WVGA
¬ lens chief ray angle: 9°
¬ input clock frequency: 6 ~ 27 MHz
¬ power requirements:
¬ scan mode: progressive
- active: 410 mW typical @ 3.3V AVDD,
1.5V DVDD, and 1.8V DOVDD
¬ shutter: rolling shutter
- standby: 260 µW typical @ 3.3V AVDD,
1.5V DVDD, and 1.8V DOVDD
¬ maximum image transfer rate:
60 fps full resolution
¬ temperature range:
- operating: -30°C to +85°C junction
¬ sensitivity: 16 V/lux-sec
temperature
- stable image: 0°C to +50°C junction
¬ max S/N ratio: 41 dB
temperature
¬ dynamic range: 120 dB
¬ output interfaces: 16-bit parallel DVP,
analog NTSC (single end and
¬ pixel size: 6 µm x 6 µm
differential)
¬ image area: 4608 µm x 3384 µm
¬ output formats:
- up to 20-bit combined RAW
¬ package dimensions:
- separated 8/10-bit RAW
7310 µm x 7810 µm
- 8-/10-bit YUV422
¬ parallel 16-bit DVP output
¬ NTSC with overlay and analog output
Functional Block Diagram
OV7850
-
-
10-bit
ADC
ISP
BLC
pixel
array
AEC
AGC
ADRC
AWB
4275 Burton Drive
Santa Clara, CA 95054
USA
Version 1.0, March, 2016
SIOD
SIOC
SCK
SCCB
interface
ESO
ESI
PCLK
GPIO[1:0]
HREF
VSYNC
TM
PWDNB
RESETB
BPREG
FSIN
FLG
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
CS
SPI master
interface
timing generator and system control logic
TMCLK
XVCLK
XO
XI
PLLs
D[15:0]
VCON/
VCOP
control
register bank
temperature sensor
OSC
DVP
+
FIFO
AMP
+
output
interface
encoder
row select
column
sample
& hold
image
processor
DAC
sensor core
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. OmniPixel3-HS is a trademark of OmniVision
Technologies, Inc. All other trademarks are the property of their respective owners.
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