DSC-Like Performance and Advanced Digital ImagingFeatures for Next-Generation Flagship Smartphones

OV23850 23.8MP product brief

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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. The1/2.3-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 a4:3 aspect ratio.

The OV23850 outputs 16:9 format video of up to4.5-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 az-height of 6.3 mm.

Find out more at www.ovt.com.

Cellular Phones

Tablets

PC Multimedia

Applications

1.12 x 1.12 m pixel

optical size of 1/2.3"

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)

supports output formats:- 14/12/10-bit HDR RAW- 10-bit RGB RAW- DPCM 12/10-8 compression

supports horizontal andvertical subsampling

5632 x 4224 @ 24 fps 10-bit,5632 x 3168 @ 30 fps 10-bit,6MP @ 45 fps

4 lane MIPI @ 2 Gbps/lane or8 lane MIPI @ 1 Gbps/lane

1/2/4/8 lane LVDS with 1 Gbps/lane

4-exposure HDR and alternate rowHDR with on-chip recombination

image quality control: DPC, ABLC,lens shading correction

phase defect auto focus(PDAF) support

supports 4x4 and 2x2 binning

standard serial SCCB interface

3K bytes of embedded OTPfor customer use

three on-chip phase lock loops (PLLs)

built-in temperature sensor

programmable I/O drive capability

Product Features

Functional Block Diagram

OV23850-G04A(color, chip probing, 200 m backgrinding, reconstructed wafer with good die)

Ordering Information

active array size: 5632 x 4224

power supply:- core: 1.2V- analog: 2.8V- I/O: 1.8V

power requirements:- active: TBD- XSHUTDOWN: TBD

temperature range:- operating: -30C to +85C junction temperature- stable image: 0C to +60C junction temperature

output formats:14/12/10-bit HDR RAW, 10-bit RGB RAWDPCM 12/10-8 compression

lens size: 1/2.3"

lens chief ray angle: 34.52 non-linear

input clock frequency: 6 ~ 64 MHz

maximum image transfer rate:- 5632x4224: 24 fps- 5632x3168: 30 fps- 2816x2112: 45 fps

scan mode: progressive

pixel size: 1.12 m x 1.12 m

image area: 6321 m x 4749.7 m

die dimensions:- COB: 7399.8 m x 5599.8 m

Product Specifications

Version 1.0, October, 2014

OmniVision reserves the right to make changes to their products or to discontinue any product orservice without further notice. OmniVision, the OmniVision logo and VarioPixel are registeredtrademarks of OmniVision Technologies, Inc. PureCel and OmniBSI are trademarks of OmniVisionTechnologies, Inc. All other trademarks are the property of their respective owners.

4275 Burton DriveSanta Clara, CA 95054USA

Tel: + 1 408 567 3000Fax: + 1 408 567 3001www.ovt.com

OV23850

OV23850image sensor core image

sensorprocessor

image outputinterfacecolumn

sample/hold

row

sel

ect

PLLPLLs timing generator and system control logic

control register bank

SCCB interface

gaincontrol

SCL

SID

GPI

O[4

:0]

HR

EF

PWD

NB

XSH

UTD

N

TM

FSIN

VSY

NC

FREX

STR

OB

E

ILPW

M

EXTC

LK

SDA

MCP/N[1:0]MDP/N[7:0]

temperaturesensor

imagearray AMP IS

P12-bitADC FI

FO

MIP

I/LV

DS