CMOS Image Sensor by Teledyne e2v

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The LS4k from Teledyne e2v is a 2k/4k Dual Pixel Array CMOS Image Sensor that has a resolution of 2 (H) x 4096 (V) and 4 (H) x 2048 (V) pixels. It has an electronic global shutter in a 35 mm optical format with an active pixel size of 7 μm x 7 μm (at 2 (H) x 4096 (V)) and 14 μm x 14 μm (at 4 (H) x 2048 (V)). This Line Scan image sensor has a scanning speed of 18180 lps (at 4k), 32870 lps (at 2k), 54850 lps (at 1k), and 82400 lps (at 0.5k). It has a dynamic range of 65 dB and an active imager size of 28.672 mm. This image sensor has a pixel type of 4T and pixel response of 157 DN (nJ/cm²) for 7 µm pixel & 197 DN (nJ/cm²) for 14 µm pixel. It has a quantum efficiency of 61% (for 14 µm pixel) and 93% (for 7 µm pixel) at 550 nm.

The LS4k operates in four sensing modes: PWC, pre-programmed, trigger, and continuous. It has a maximum SNR of 45 dB (7 µm pixel), 48 dB (14 µm pixel), and 53.5 dB (14 µm pixel, 4 rows binning). This image sensor has line windowing and sub-sampling options. It has an on-chip PRNU of 0.65%, DSNU of 0.03%, and lens shading correction. This image sensor incorporates an SPI port to communicate with an external host device and has three high-speed LVDS ports for data output. It requires a dual DC supply voltage of 3.3/1.8 V and consumes 700 mW of power. This image sensor is available in a 40-pin dual in-line ceramic package and is ideal for printed circuit board inspection, high-performance document scanning, flat panel display inspection, general machine vision, food sorting, OCT, and medical applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Teledyne e2v
  • Description
    2k/4k Resolution CMOS Image Sensor for Scanning & Medical Applications

General Parameters

  • Resolution
    2 (H) x 4096 (V)
  • Supply Voltage
    1.8 to 3.3 V
  • Optical Format
    35 mm
  • Package Type
  • Shutter Type
    Electronic Global Shutter
  • ADC Resolution
    12 Bit
  • Pixel Size
    7 µm
  • Pixel
    2K, 4K
  • Line Rate
    18180 lps
  • Dynamic Range
    65 dB
  • Imaging Area
    28.672 mm
  • Type
    Line Scan Image Sensor
  • SNR
    45 dB
  • Power Consumption
    700 mW
  • Note
    PRNU: 0.65%, DSNU: 0.03%, QE: 93%

Connections & Interface

  • Interface


  • Application
    Printed Circuit Board Inspection, High Performance Document Scanning, Flat Panel Display Inspection, General Machine Vision & Food Sorting, OCT, Medical
  • Application Type
    Machine Vision

Physical Properties

  • Package
    40 pin dual in-line Ceramic


  • Operating Temperature
    -30 to 70 Degree C

Technical Documents

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