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Color CMOS 32 Megapixel (6528x4896) Image Sensor with PureCel®Plus‑S Technology

OMNIVISION’s OV32B is a 32MP, 0.7 micron pixel image sensor with a 1/3” optical format that enables smartphone designers to offer the highest possible front-facing camera resolution in the limited space available. The OV32B supports 2- and 3-exposure HDR timing for up to 8MP video modes and still previews. Additionally, it integrates a 4-cell color filter array and on-chip hardware re-mosaic, which provides high quality, 32MP Bayer output in real time—a feature that normally would be difficult to achieve in the 1/3” optical format.

The OV32B is built on OMNIVISION’s PureCel®Plus stacked die technology, providing leading-edge still image captures and exceptional 1080p video recordings at 180 frames per second (fps). In low light conditions, this sensor can use near-pixel binning to output an 8MP image with 4X the sensitivity, offering 1.4 micron pixel equivalent performance for previews and still captures. The OV32B can also consistently capture the best quality images while enabling seamless fast mode switch and multicamera sync. In addition to front-facing cameras, these features are also ideal for rear-facing telephoto smartphone cameras.

To boost autofocus accuracy, especially in low light, the OV32B offers the option to integrate type-2, 2×2 microlens phase detection autofocus (ML-PDAF). It also provides a CPHY interface for greater throughput using fewer pins, as well as a DPHY interface. Output formats include 32MP at 15 fps, 8MP at 60 fps and 6MP (16:9) at 90 fps—all with 4-cell binning. Additionally, the sensor can output 1080p video at 120 fps, 1.5MP captures (16:9) at 240 fps and 720p video at 360 fps.

OMNIVISION Brings 32MP Resolution to Selfie Cameras in Compact 1/3” Optical Format with New 0.7 Micron Pixel Smartphone Image Sensor

Automatic black level calibration (ABLC)

Programmable controls for:
– Frame rate
– Mirror and flip
– Binning
– Cropping
– Windowing

Support for dynamic defect pixel cancellation (DPC)

Supports output formats:
– 10-bit RGB 4-cell (4C) non-HDR
– 10-bit RGB Bayer non-HDR

Supports horizontal and vertical subsampling

Supports typical images sizes:
– 6528 x 4896
– 3264 x 2448
– 1632 x 918
– 1920 x 1080
– 1280 x 720

Standard serial SCCB interface

2/3 trio C-PHY interface, up to 2.45 Gsps/trio

Built-in temperature sensor

Up to 4-lane MIPI TX interface with speed up to 3.0 Gbps/lane

4-cell support:
– 4-cell binning
– 4-cell full

HDR support:
– Stagger HDR 2/3 exposure timing

On-chip 4-cell to Bayer converter

Three on-chip phase lock loops (PLLs)

Programmable I/O drive capability

Supports type 2 2×2 ML PDAF

0.702 μm pixel

  • Spec
    OV32B40-GA5A-002A-Z
  • Analog / Digital
    Digital
  • CFA (Chroma)
    4-Cell, RGB Bayer
  • Image Area
    4605.12 x 3459.456 μm
  • Resolution
    32MP
  • Package
    COB, RW
  • Optical Format
    1/3.14"
  • Pixel Size
    0.702 µm
  • Frame Rate
    1280p @ 60 fps
  • Power Requirement
    Active: 320 mW (32MP @ 15 fps), XSHUTDOWN: <10 µA
  • Operating Temperature
    -30°C to +85°C
  • Output Format
    RGB
  • Shutter Type
    Rolling Shutter
  • Interface
    MIPI
  • Technology
    PureCel®Plus-S