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OV23850 23.8MP product brief
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DSC-Like Performance and Advanced Digital Imaging
Features for Next-Generation Flagship Smartphones
OmniVision's OV23850 is a high performance PureCel-S™
23.8-megapixel image sensor that bring DSC-like image
quality and performance to flagship smartphones. The
1/2.3-inch OV23850 captures stunning ultra-high resolution
images and video while enabling advanced digital imaging
features.
The sensor utilizes OmniVision's new stacked die technology
which separates the imaging array from the image sensor
processing pipeline into a stacked die structure. This enables
additional sensor functionality, such as phase detection
autofocus (PDAF), two-dimensional contrast fast autofocus
and high dynamic range (HDR) video, while maintaining a
much smaller footprint.
Supporting an active array of 5632 x 4224 pixels
(23.8 megapixels) operating at 24 frames per second (fps),
the OV23850 is the highest resolution image sensor
currently available that captures images and video in a
4:3 aspect ratio.
The OV23850 outputs 16:9 format video of up to
4.5-megapixels operating at 60 fps, enabling clear video
preview on smartphone displays. It is capable of recording
quad high definition (QHD) video at 30 fps in HDR mode to
enable 'always on' HDR preview mode. Additionally, the
sensor supports 720p high definition (HD) video at 120 fps,
and 1080p HD video at 90 fps for crisp, slow motion video
recording.
The OV23850 fits into a 10.5 x 10.5 mm module with a
z-height of 5.7 mm.
Find out more at www.ovt.com.
OV23850
Applications
¬ Cellular Phones
¬ PC Multimedia
¬ Tablets
Ordering Information
Product Features
¬ OV23850-G05A
(color, chip probing, 150 µm backgrinding, reconstructed wafer with good die)
¬ 1.12 x 1.12 µm pixel
¬ 4 lane MIPI @ 2 Gbps/lane or
8 lane MIPI @ 1 Gbps/lane
¬ optical size of 1/2.3"
¬ 1/2/4/8 lane LVDS with 1 Gbps/lane
¬ 34.52° CRA for 6.3 mm z-height
¬ programmable controls for frame rate,
mirror and flip, cropping, and windowing
¬ supports images sizes:
- 23MP (5648x4232)
- 18MP (5648x3184)
- 6MP (2824x2120)
- 1080p (1928x1088)
- 720p (1288x728)
Product Specifications
¬ 4-exposure HDR and alternate row
HDR with on-chip recombination
¬ image quality control: DPC, ABLC,
lens shading correction
¬ phase defect auto focus
(PDAF) support
¬ supports 4x4 and 2x2 binning
¬ supports output formats:
- 14/12/10-bit HDR RAW
- 10-bit RGB RAW
- DPCM 12/10-8 compression
¬ standard serial SCCB interface
¬ supports horizontal and
vertical subsampling
¬ three on-chip phase lock loops (PLLs)
¬ 3K bytes of embedded OTP
for customer use
¬ 5632 x 4224 @ 24 fps 10-bit,
5632 x 3168 @ 30 fps 10-bit,
6MP @ 45 fps
¬ active array size: 5632 x 4224
¬ input clock frequency: 6 ~ 64 MHz
¬ power supply:
- core: 1.2V
- analog: 2.8V
- I/O: 1.8V
¬ maximum image transfer rate:
- 5632x4224: 24 fps
- 5632x3168: 30 fps
- 2816x2112: 45 fps
¬ power requirements:
- active: TBD
- standby: TBD
- XSHUTDOWN: TBD
¬ scan mode: progressive
¬ minimum exposure interval: 2 rows
¬ built-in temperature sensor
¬ temperature range:
- operating: -30°C to +85°C junction
temperature
- stable image: 0°C to +60°C junction
temperature
¬ programmable I/O drive capability
¬ output formats: 10-bit RGB RAW
¬ lens size: 1/2.3"
¬ maximum exposure interval:
(VTS-8) rows
¬ pixel size: 1.116 µm x 1.116 µm
¬ image area: 6321 µm x 4749.7 µm
¬ die dimensions:
- COB: 7399.8 µm x 5599.8 µm
- RW: 7449.8 µm x 5649.8 µm
¬ lens chief ray angle: 34.52° non-linear
Functional Block Diagram
OV23850
image
array
12-bit
ADC
AMP
temperature
sensor
ISP
row select
column
sample/hold
image output
interface
MIPI/LVDS
image
sensor
processor
FIFO
image sensor core
MCP/N[1:0]
MDP/N[7:0]
gain
control
control register bank
4275 Burton Drive
Santa Clara, CA 95054
USA
Version 1.2, October, 2015
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
SDA
SCL
SCCB interface
SID
STROBE
GPIO[4:0]
HREF
ILPWM
FREX
VSYNC
FSIN
TM
XSHUTDN
timing generator and system control logic
PWDNB
PLL
EXTCLK
PLLs
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 VarioPixel are registered
trademarks of OmniVision Technologies, Inc. PureCel and OmniBSI are trademarks of OmniVision
Technologies, Inc. All other trademarks are the property of their respective owners.
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