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OH01A10 1 megapixel High-Definition, Compact and Cost-Effective Medical Image Sensor for Single-Use and Reusable Endoscopes and Catheters
1/11" Color 1‑Megapixel (1280 x 800) CMOS Image Sensor with PureCel®Plus‑S Technology
  • SKU
    OH01A10-A16A-1A
  • Package
    CSP

High-Definition, Compact and Cost-Effective Medical Image Sensor for Single-Use and Reusable Endoscopes and Catheters

OMNIVISION’s OH01A10 image sensor leverages PureCel®Plus‑S stacked-die architecture to provide the high resolution, compact size and cost effectiveness required for the next generation of disposable and reusable endoscopes and catheters. The OH01A10 is the world’s first medical image sensor to capture 1280 x 800 resolution at 60 frames per second (fps) in a compact 2.5 mm x 1.5 mm package.

These features make it ideal for many endoscopic devices, including those used in airway management (esophagoscopes, laryngoscopes, thorascopes, pleuroscopes, bronchoscopes, mediastinoscopes); gastrointestinal (gastroscopes, duodenoscopes, amnioscopes); and urology (utero-renoscope) applications.

Compared with previous-generation sensors, the OH01A10 consumes 25% lower power, which keeps the distal tip of the endoscope cooler for greater patient comfort. A high chief ray angle of 32 degrees enables a slimmer module and a wider field of view for flexible endoscopes with tight bend radius and close-focus requirements. Two OH01A10 image sensors can be synchronized to produce stereo, 3D images for surgical procedures.

The OH01A10 has a 1/11‑inch optical format and a 1.12‑micron pixel size. The sensor supports multiple resolution formats and frame rates with RAW output, including 720p HD at 60 fps in a 16:9 aspect ratio and 800 x 800 at 60 fps for a 1:1 square image for a crisp, jitter-free image. The sensor’s PureCel®Plus‑S stacked pixel architecture delivers the highest-quality images with improved sensitivity, high full-well capacity, no blooming and low color crosstalk.

Support for both MIPI and sub-LVDS output interfaces allows the OH01A10 to transmit image data over long distances. It also integrates one-time-programmable (OTP) memory to store manufacturing and calibration information.

The OH01A10 can be autoclaved for reusable devices and sterilized for disposable ones.

June 11, 2018: OMNIVISION Announces Industry’s Smallest High Definition Medical Image Sensor for Endoscopes and Catheters

Highest resolution in small die size

Best image quality

High frame rate for jitter-free images

PureCel® high color fidelity
– High FWC with less saturation
– Best low light sensitivity
– Almost no blooming
– Low noise
– Better color crosstalk
– Higher QE performance

Supports images sizes:
– 1MP (1280 x 800)
– 720p (1280 x 720)
– 800 x 800
– VGA (640 x 480)
– 400 x 400, and more

Output format can be 8/10-bit RGB RAW

Stereo ready (frame sync)

Sync light source (strobe)

Horizontal and vertical subsampling

Low power
– More than 25% lower power than previous generation
– Low power mode for subsampling modes (less than 10 mW)

On-chip phase lock loop (PLL)

2×2 analog binning

Image quality controls:
– Lens shading
– Denoise
– Manual exposure
– Gain control
– Defect pixel correction
– Automatic black level calibration

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  • Spec
    OH01A10
  • Analog / Digital
    Digital
  • Category
    1MP and Below
  • CFA (Chroma)
    Color
  • Frame Rate
    Full @ 60 fps
  • Image Area
    1446.34 x 910.66 µm
  • Interface
    MIPI / LVDS
  • Optical Format
    1/11"
  • Output Format
    RAW
  • Package
    CSP
  • Package Dimensions
    2533 x 1534 µm
  • Pixel Size
    1.116 µm
  • Power Requirement
    Active: 82.2 mW, Standby: 0.5 mA, XSHUTDOWN: 2 µA
  • Resolution
    1MP
  • Shutter Type
    Rolling Shutter
  • Technology
    PureCel®Plus‑S
  • Use Case
    Ear / Nose / Throat and Airway Management - Bronchoscope, Ear / Nose / Throat and Airway Management - Mediastinoscope, Ear / Nose / Throat and Airway Management - Pleuroscope, Ear / Nose / Throat and Airway Management - Thoracoscope, Intra Oral Scanner, Stomach and Intestine - Duodenoscope, Urology and Gynaecology - Amnioscope
  • Operating Temperature
    -30°C to +85°C
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