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 97%. Primary applications include scientific imaging, medical imaging, spectroscopy, fluorescence imaging, astronomy, high energy physics, and high-end surveillance.
Large Format
BSI
High Dynamic
Low Noise
GSENSE6504BSI
4 MP 6.5 μm 1.2" BSI Rolling Shutter sCMOS IMAGE SENSOR
GSENSE6504BSI is a 2048 x 2048 (4.2 MP) resolution backside-illuminated scientific CMOS image sensor with industry-standard 6.5 μm x 6.5 μm rolling shutter pixels, 18.8 mm diagonal, and peak QE of 95%. In low-noise mode at -20℃, the sensor achieves a read noise floor of 0.43 e‾ rms at 98 fps while delivering 98.7 dB of dynamic range using the on-chip dual-gain output. With a noise histogram peak of 0.28 e‾, the sensor enables single photon detection in the low-noise mode. In high-speed mode, the sensor delivers its maximum frame rate of 291 fps. Under -42℃ die temperature, sensor dark current is only 0.009 e‾/s/p. The sensor package is mechanically identical to GSENSE2020BSI for easy integration into existing camera platforms.
  • Key Features and Benefits

    BSI

    Extra Low Noise 0.43 e‾ rms (-20℃)

    High Speed 291 fps

    Peak QE 95%

  • Package Drawing
  • QE
GSENSE6504BSI
GSENSE6504BSI
Specifications
  • Resolution

    4 MP

    Nr of Active Pixels

    2048 (H) x 2048 (V)

  • Optical Format

    1.2"

    Pixel Size

    6.5 μm x 6.5 μm

  • Photosensitive Area

    13.3 mm x 13.3 mm

    Shutter Type

    Rolling Shutter

  • Peak QE

    95% (450 nm)

    Full Well Capacity

    53 ke‾

  • Temporal Noise

    0.5 e⁻ (rms) (Low Noise) 0.9 e⁻ (rms) (HDR)

    Dark Current

    0.009 e‾/pixel/s (-42 ℃)

  • Dynamic Range

    98.7 dB (Low Noise) 95.4 dB (HDR)

    Max Frame Rate

    98 ( Low Noise) 169 (HDR) 291 (STD)

  • Max. SNR

    47.2 dB

    ADC

    12 bit

  • Output Format

    16 x Sub-LVDS

    Channel Multiplexing

    -

  • Max. Data Rate

    19.2 Gbps

    Chroma

    Mono

  • Power Consumption

    2 W

    Supply Voltage

    3.3 V (analog) 1.5 V (digital) 1.8 V - 3.3 V (IO)

  • Package

    153 pins μPGA (26.1 mm x 29.5 mm)

    Availability

    Demo

Ordering Information
  • GSENSE6504BSI-CBM-NUN-ARE
    Standard BSI process, 153 pins micro-PGA package, Removable D 263® T eco glass lid without AR coating on both sides, ES grade.
  • GSENSE6504BSI-CBM-NUN-ARD
    Standard BSI process, 153 pins micro-PGA package, Removable D 263® T eco glass lid without AR coating on both sides, Demo grade
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