OMNIVISION OG0TB World’s Smallest Global Shutter Image Sensor User Guide
- June 3, 2024
- OMNIVISION
Table of Contents
OMNIVISION OG0TB World’s Smallest Global Shutter Image Sensor
ABOUT PRODUCT
- The OG0TB is a three-layer stacked BSI global shutter (GS) image sensor for eye and face tracking in AR/VR/MR and Metaverse consumer devices. It has a package size of just 1.64 mm x 1.64 mm and features a 2.2 µm pixel in a 1/14.46-inch optical format (OF). The 400 x 400 resolution CMOS image sensor offers ultra-low power consumption, less than 7.2 mW at 30 fps, ideal for some of the smallest and lightest battery-powered wearables, such as eye goggles and glasses.
- The OG0TB GS image sensor features some of OMNIVISION’s most advanced technology. It is built on OMNIVISION’s PureCel®Plus-S stacked-die technology. Nyxel® technology enables the best quantum efficiency (QE) at the 940 nm NIR wavelength for sharp, accurate images of moving objects.
- High modulation transfer function (MTF) enables sharper images with greater contrast and more detail, which is especially important for enhancing decision-making processes in machine vision applications.
- The OG0TB supports a flexible interface, including MIPI with multi-drop, CPHY, SPI, etc. Find out more at www.ovt.com.
Applications
- augmented and virtual reality
- gaming
- machine vision
- industrial automation
- drones
- biometric authentication
- 3D imaging
- Industrial bar code scanning
Technical Specifications
- active array size: 400 x 400
- maximum image transfer rate:
- 400 x 400: 240 fps
- 2 00 x 200: 480 fps
- power supply:
- analog: 2.8V (nominal)
- core: 1.1V (nominal)
- power requirements:
- active: 52 mW
- XSHUTDN: 30 µA
- lens size: 1/14.46″
- temperature range:
- operating: -30°C to +85°C junction temperature
- stable image: 0°C to +60°C junction temperature
- lens chief ray angle: 30.84° non-linear
- output interfaces: 1-lane MIPI / 2-lane SPI serial output
- output formats: 8-bit/10-bit RAW
- pixel size: 2.2 µm x 2.2 µm
- image area: 915.2 µm x 915.2 µm
Product Features
- 2.2 µm x 2.2 µm pixel with PureCel®Plus-S, Global Shutter, and Nyxel® technologies
- automatic black level calibration (ABLC)
- programmable controls for:
- frame rate
- mirror and flip
- cropping
- support output formats: 8-bit/10-bit RAW
- fast mode switching
- supports horizontal and vertical 2: 1 subsampling
- OG0TB1B-A25A-Z (b&w, lead-free) 16-pin CSP
- supports 2×2 binning
- 1-lane MIPI / 2-lane SPI serial output interface
- support for image sizes:
- 400 x 400
- 200 x 200
- embedded 16 bytes of one-time programmable (OTP) memory for customer use
- two on-chip phase lock loops (PLLs)
- built-in strobe control
- support for multi-sensor mode operation
Functional Block Diagram
FOR MORE INFO
ABOUT COMPANY
- 4275 Burton Drive
- Santa Clara, CA 95054
- USA
- Tel: + 1 408 567 3000
- Fax: + 1 408 567 3001
- www.ovt.com
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