GMAX Series
GMAX is Gpixel's global shutter sensor family, designed to take full advantage of high-speed industrial camera interfaces while providing the performance and features required for imaging-as-measurement applications like factory inspection, automation, traffic monitoring and aerial mapping. In the GMAX portfolio, Gpixel offers global shutter pixel sizes ranging from 1.5 µm to 6.4 µm and resolutions from 2.4 MP to 271 MP. Four C-Mount compatible sensors utilizing a 2.5 µm pixel are pin and footprint compatible for easy integration.
Global Shutter
1/1.7″-Medium
2.4 MP-271 MP
High Speed
GMAX15271BSI
271 MP 1.5 μm 2.24" ROLLING SHUTTER IMAGE SENSOR
GMAX15271BSI is a state-of-the-art rolling shutter CMOS image sensor engineered for ultra-high-resolution imaging, delivering 19,376 (H) × 14,000 (V) pixel resolution on a compact 35.9 mm diagonal image format. Leveraging advanced 1.5 μm Back-Side Illuminated (BSI) pixel technology, GMAX15271BSI maximizes light sensitivity and spatial efficiency while maintaining exceptional image quality. It supports dual ADC modes for versatile operation. In 14 bit mode, the sensor achieves sub-electron readout noise (1.1 e⁻) and a high dynamic range of 73.8 dB with a frame rate of 4.8 fps, for precision imaging in challenging lighting conditions. The 12 bit mode prioritizes speed, boosting the frame rate to 8.5 fps for high-throughput applications. Binning is supported in both 14 bit and 12 bit modes, with on-chip charge-domain binning in the vertical direction and off-chip digital binning in the horizontal direction. Color and monochrome variants of the sensor are packaged in a 161 pins ceramic μPGA package (41.75 mm × 35.75 mm), combining high reliability with efficient thermal management ensuring stable performance in demanding environments. Designed for high-end industrial and scientific applications does GMAX15271BSI excel in tasks requiring extreme detail and dynamic range, including flat panel display (FPD) inspection, semiconductor and PCB defect detection, precision manufacturing quality control, document scanning and cultural heritage archiving, aerial mapping, pathology, and genomics.
  • Key Features and Benefits

    1.5 μm BSI Rolling Shutter Pixel

    271 MP Resolution of 35.9 mm Image Format Diagonal

    Rolling Readout with Global Reset

    Frame Rate up to 8.5 fps

  • Package Drawing
  • QE Curve
GMAX15271BSI
GMAX15271BSI
Specifications
  • Resolution

    271 MP

    Nr of Active Pixels

    19376 (H) x 14000 (V)

  • Optical Format

    2.24" (35.9 mm)

    Pixel Size

    1.5 μm x 1.5 μm

  • Photosensitive Area

    29.1 mm x 21.0 mm

    Shutter Type

    Rolling Shutter

  • Parasitic Light Sensitivity

    -

    Peak QE

    76.7% (520 nm)

  • Angular Response

    > 17° (80% response)

    Full Well Capacity

    5.4k e⁻ (14 bit,PGA gain 1.0x) 5.1k e⁻ (12 bit,PGA gain 1.0x)

  • Temporal Noise

    1.1 e⁻ (14 bit,PGA gain 4.1x ) 1.7 e⁻ (12 bit,PGA gain 4.1x )

    Max. SNR

    37.4 dB (14 bit,PGA gain 1.0x ) 37.0 dB (12 bit,PGA gain 1.0x )

  • Dynamic Range

    73.8 dB (14 bit,PGA gain 1.0x ) 69.5 dB (12 bit,PGA gain 1.0x )

    Dark Current

    2.5 e⁻/pixel/s (42 °C)

  • ADC

    14/12 bit

    Max Frame Rate

    4.8 fps (14 bit,1.2G Sub-LVDS) 8.5 fps (12 bit,1.2G Sub-LVDS)

  • Output Format

    32 pairs of Sub-LVDS

    Power Consumption

    < 2.6 W (14 bit) < 3.0 W (12 bit)

  • Max. Data Rate

    19.2 Gbps (14 bit,Sub-LVDS) 38.4 Gbps (12 bit,Sub-LVDS)

    Supply Voltage

    4.5 V and -2.0 V for pixel ,3.3 V for analog 1.8 V – 3.3 V for IO ,1.2 V for digital

  • Channel Multiplexing

    32/16/8/4 (Sub-LVDS)

    Chroma

    Mono, RGB Color

  • Package

    161 pins μPGA (41.75 mm x 35.75 mm)

    Availability

    ES

Product Number
  • GMAX15271BSI-ABM-NUT-BUD
    Monochrome, with microlens, Normal speed, 4.8 fps (14 bit,16 x Sub-LVDS) , 8.5 fps (12 bit,32 x Sub-LVDS) , Demo grade.
  • GMAX15271BSI-ABC-NUT-BUD
    Bayer RGB, with microlens, Normal speed, 4.8 fps (14 bit,16 x Sub-LVDS) , 8.5 fps (12 bit,32 x Sub-LVDS) , Demo grade.
  • GMAX15271BSI-ABM-NUT-BUE
    Monochrome, with microlens, Normal speed, 4.8 fps (14 bit,16 x Sub-LVDS) , 8.5 fps (12 bit,32 x Sub-LVDS) , Engineering sample.
  • GMAX15271BSI-ABC-NUT-BUE
    Bayer RGB, with microlens, Normal speed, 4.8 fps (14 bit,16 x Sub-LVDS) , 8.5 fps (12 bit,32 x Sub-LVDS) , Engineering sample.
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