High Definition Video with Enhanced Low-Light
Sensitivity and OmniHDR®-S Technology for
Advanced Automotive Vision Systems
OV10640 HDR product brief
lead free
available in
a lead-free
package
The OV10640 is the automotive industry's first image
sensor to utilize backside illumination technology,
enabling industry-leading sensitivity. The sensor uses
OmniVision's proprietary OmniHDR®-S technology to
deliver high dynamic range (HDR) of up to 120 dB in
highly compact automotive-grade packages, making it
an excellent solution for a broad range of advanced
driver assistance systems (ADAS), including: 360-
degree surround view, rear view, machine vision, blind
spot detection and lane departure warning.
The sensor's 4.2 µm OmniBSI™ pixel is capable of
recording highly detailed full-resolution 1.3-megapixel
images and video at 60 frames per second (fps). The
OV10640 leverages advanced OmniHDR®-S technology
to deliver Split Pixel and Staggered HDR, in which the
scene information is sampled simultaneously rather
than sequentially. This process minimizes motion
artifacts and delivers superior image quality in RAW
output in the most demanding and difficult lighting
conditions.
The OV10640 contains industry-leading safety
mechanisms to fulfill functional safety goals as required
by ISO 26262. The sensor fits in a 7.4 x 7.2 mm a-CSP™
package and meets AEC-Q100 Grade 2 qualifications.
Find out more at www.ovt.com.
¬ Automotive
- 360° Surround View System
- Rear View Camera
- Lane Departure Warning/
Lane Keep Assist
- Blind Spot Detection
- Night Vision
- Pedestrian Detection
- Traffic Sign Recognition
- Occupant Sensor
- Camera Monitoring System
- Autonomous Driving
Applications
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AEC-Q100 grade 2 qualified
support for image sizes:
- 1280 x 1080
- VGA
- QVGA, and any cropped size
OmniHDR®-S technology
high sensitivity
safety features
low power consumption
image sensor processor functions:
- automatic exposure/gain control
- lens correction
- defective pixel cancelation
- HDR combination and tone mapping
- automatic black level correction
supported output formats: RAW
horizontal and vertical sub-sampling
serial camera control bus (SCCB)
for register programming
high speed serial data transfer with
MIPI CSI-2, parallel 12-bit DVP output
external frame synchronization
capability
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Product Features
Functional Block Diagram
¬OV10640-N79Y-PF
(color, lead-free) 78-pin a-CSP™,
with DAR coating, rev 1F, packed
in tray with protective film
¬OV10640-N79Y-RF
(color, lead-free) 78-pin a-CSP™,
with DAR coating, rev 1F, packed
in tape & reel with protective film
Ordering Information
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active array size: 1280 x 1080
power supply:
- analog: 3.14 ~ 3.47V
- digital: 1.425 ~ 1.65V
- DOVDD: 1.7 ~ 1.9V
- AVDD: 1.7 ~ 1.9V
power requirements:
- active: 360 mW
- standby: 100 µW
temperature range:
- operating: -40°C to +105°C sensor
ambient temperature and -40°C to
+125°C junction temperature
output interfaces: 12-bit DVP,
MIPI/LVDS CSI-2
output formats:
- 20-bit combined RAW
- 12-bit compressed combined RAW
- separated 12-bit RAW
- 2x12-bit compressed RAW
- 16-bit log domain combined RAW
- 3x12-bit uncompressed RAW
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input clock frequency: 6 ~ 40 MHz
lens size: 1/2.56"
lens chief ray angle: 9°
scan mode: progressive
shutter: rolling shutter
maximum image transfer rate:
60 fps full resolution
sensitivity: 8.4 V/Lux-sec
max S/N ratio: 41.5 dB
dynamic range: 120 dB
pixel size: 4.2 µm x 4.2 µm
image area: 5410 µm x 4570 µm
package dimensions:
7430 µm x 7190 µm
Product Specifications
Version 2.2, April 2019
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 OmniHDR are registered
trademarks of OmniVision Technologies, Inc. OmniBSI and a-CSP are trademarks 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
OV10640
OV10640
image sensor core image signal
processor
output
interface
column
ADC (12b)
row select
temperature
sensor
SCCB
interface
BLC,
DigGain
DPC, DNS, LENC,
HDR, ToneMap
AEC/AGC
stats engine
timing generator and
system control logic
image
array
gain control
PLL
1
PLL
2OTP
PWDNB
RESETB
XVCLK
TM
VSYNC
HREF
PCLK
GPIO/FSIN
SIOD
BPREGD
SIOC
MIPI/LVDS DVP
DVP
MIPI
LVDS
FIFO
