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GSENSE Series
The GSENSE series is a world leading scientific CMOS image sensor family, designed with correlated multiple sampling for extreme low noise, true HDR for high dynamic range and optional backside illumination technology for quantum efficiency of up to 95%. Primary applications include scientific imaging, medical imaging, spectroscopy, fluorescence imaging, astronomy, high energy physics, and high-end surveillance.
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GSENSE400BSI
4MP 11 μm 2" ROLLING SHUTTER IMAGE SENSOR
The GSENSE400BSI sensor is a 4 Megapixels resolution BSI CMOS image sensor with 11μm pixel size. As the first backside illuminated scientific CMOS image sensor in the world, GSENSE400BSI features low readout noise of 1.6e‾ , high dynamic range of 94dB, and low dark current of 0.27e‾ /s/pix at deep cooling of -40℃. With special ARC, the sensor provides peak of 95% @ 570nm. This image sensor has two operation modes, STD mode in 48 fps or HDR mode which is optimized for high dynamic range (HDR) applications with half frame rate. In HDR mode, the sensor achieves a linear dynamic range of 95dB. These features make GSENSE400BSI ideal for high-end scientific imaging, corona detection, astronomy, spectroscopic, and forensic imaging applications.
  • Key features and Benefits

    Backside Illumination scientific CMOS

    Peak QE of 95%

    Low noise, low power for long exposure modes
  • Package Drawing
  • Block Diagram
  • QE Curve
GSENSE400BSI
GSENSE400BSI
Specifications

  • Resolution

    4.0 MP

    Nr of Active Pixels

    2048 (H) x 2048 (V)

  • Optical format

    2"

    Pixel size

    11 μm x 11μm

  • photosensitive area

    22.5 mm x 22.5 mm

    Shutter type

    Rolling Shutter

  • Peak QE

    95% @ 570 nm

    Full well capacity

    91 ke‾

  • Parasitic Light Sensitivity

    -

    Temporal noise

    1.6 e‾

  • Dark Current

    0.27 e-/pixel/s @ -40℃

    Dynamic Range

    95 dB @ HDR

  • Max Frame rate

    48 fps @ STD

    Angular response

    -

  • Max. SNR

    49 dB

    ADC

    12 bit

  • Output format

    8 ch LVDS

    Max. Data rate

    2.4 Gbps

  • Chroma

    Mono

    Power consumption

    <650 mW

  • Supply voltage

    3.3V (analog)、1.8V (digital)

    Package

    115 pins PGA (36.5 mm x 36.5 mm)

  • Availability

    Mass Production (MP)

Product Number
  • GSENSE400BSI-BBM-NPN-AR1
    115-pin PGA package, Removable D 263® T eco glass lid without AR coating on both sides, Grade 1
  • GSENSE400BSI-BPM-NPN-AR1
    115-pin PGA package, Removable D 263® T eco glass lid without AR coating on both sides, PulSar Variant, Grade 1
  • EVA-400B-ST12
    Evaluation board Operation mode:STD mode Lens holder: T-mount Interface: Camra link MDR-MDR
  • GSENSE400BSI-BBM-NPN-AR2
    115-pin PGA package, Removable D 263® T eco glass lid without AR coating on both sides, Grade 2
  • GSENSE400BSI-BPM-NPN-AR2
    115-pin PGA package, Removable D 263® T eco glass lid without AR coating on both sides, PulSar Variant, Grade 2
  • EVA-400B-SC12
    Evaluation board Operation mode:STD mode Lens holder: C-mount Interface: Camra link MDR-MDR
  • EVA-400B-RT12
    Evaluation board Operation mode:HDR mode Lens holder: T-mount Interface: Camra link MDR-MDR
  • EVA-400B-RC12
    Evaluation board Operation mode:HDR mode Lens holder: C-mount Interface: Camra link MDR-MDR
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Application
Spectroscopy
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Life Sciences
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Astronomy
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Microscopy
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X-Ray
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