• TACHYON 1024 FPA

    Uncooled MWIR 32×32 FPA with digital interface and high-speed capabilities (10,000 images per second)

    DatasheetInformation / Sales
    tachyon-1024-fpa

  • FPA resolution

    32 x 32

  • Pixel size

    135 um x 135 um

  • Readout speed

    10,000 images per second (maximum)

  • A/D readout electronics

    On-chip

  • Dark current cancellation circuit

    On-chip

  • Control and data acquisition

    Digital interface

  • Readout method

    Snapshot (Global shutter)

  • Data format

    10 bits, raw data

  • Integration time

    Programmable, 100 us – 1000 us

TACHYON 1024 FPA

  • TACHYON 1024 FPA de 32×32 píxeles y operación no refrigerada, con detección MWIR que permite adquisición de datos a alta velocidad (snapshot / global shutter) a 10000 imágenes por segundo.
  • Las TACHYON 1024 FPAs incoporan el circuito ROIC en el mismo dado y proporcionan interfaz digital para una operación más sencilla, permitiendo una mejor integración.

Applications

  • Industrial process control
  • Laser monitoring
  • Gas and flame detection
Datasheet
Information / Sales

 

Specifications

FPA characteristics:

  • Sensing material: VPD PbSe
  • Performance at room temperature: Uncooled
  • FPA resolution: 1024 (32×32)
  • Pixel size (microns): 130×130 microns^2
  • Pixel pitch (microns): 135 microns
  • FPA readout method: Snapshot
  • FPA data format: Digital, 10 bits, raw

FPA spectral characteristics:

  • Band of IR detection: MWIR (1-5 microns, WLpeak @ 3.7 microns)
  • Spectral response: 1.0 – 5.0 microns
  • WLpeak: 3.7 microns
  • D* (WLpeak) (expected): 2x10E9 Jones
  • D* (-3dB): 1.6 / 4.5 microns
  • Time constant (us): < 2 us

Other characteristics:

  • Interface: Digital (control + data acquisition)
  • A/D electronics: ROIC integrated (on-chip)
  • Dark current cancellation: ROIC integrated (on-chip)
  • Integration time: Programmable (100 us – 1 ms)

Other information:

  • Cooling requirements: No cooling needed (uncooled performance @ RT)
  • Packaging: SMD / LCC 48 pins (4×12) / 560×560 mils / pitch: 40 mils
  • Bad pixel density: <0.5%
  • Pinout:
    – ROIC power:
    0.5 W (@3.3V – analog and digital electronics)
    – PbSe biasing:
    -5 Volts
    – Control lines:
    5 lines
    – Gain & offset control:
    Individual pixel, 16 lines (serial comms, 10 MHz)
    – Data output:
    16 lines (serial comms, 10 MHz)

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Related Images

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Related videos

Description

In this video, several examples of the capabilities of NIT’s sensors to monitor industrial welding processes are shown. Sensors used in the demos are the TACHYON 1024 CORE-HS operating at 10,000 fps, and the MATRIX 1024 CORE-S operating at 100 fps. The examples shown focus on resistance spot welding (automotive industry and home appliance manufactuing industry), and TIG welding (metal barrel manufacturing).

Related applications

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Laser welding

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