PYD 2592

Pyroelectric Detector by Excelitas Technologies

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The PYD 2592 from Excelitas Technologies is a Pyroelectric Detector that has a cut-off wavelength of 5.5 μm. It has a field of view of 146o and an optical distance of 550 μm. This pyroelectric detector has a responsivity of 3.7 kV/W and match of up to 10%. It has an average filter transmittance above 77% (for wavelength 7.5 μm - 13.5 μm) & below 0.5% (for wavelength less than 5 μm) and a noise of 30 μV. This pyroelectric detector has dual detectors with an element size of 2 mm x 1 mm and is RoHS compliant. 

The PYD 2592 uses Sigma-Delta and DSP techniques for signal conversion and has a configurable motion detection unit. It requires a DC supply voltage of 3 V and consumes 3 μA of current. This pyroelectric detector is available in an LCC surface-mount package that measures 7 (L) mm x 5 (W) mm x 2.85 (H) mm and is ideal for long-distance motion detection (with lens), energy saving, intrusion alarms, horizontal mounting, battery operation, touchless switch & gesture direction recognition applications.

Product Specifications

Product Details

  • Part Number
    PYD 2592
  • Manufacturer
    Excelitas Technologies
  • Description
    5.5 µm Pyroelectric Detector for Long-Distance Motion Detection Applications

Applications

  • Applications
    Long Distance Motion Detection (With Lens), Energy Saving Applications, Intrusion Alarms, Horizontal Mounting Applications, Battery Operation, Gesture Direction Recognition, Touchless Switch

General Parameters

  • ADC Resolution
    14 Bits
  • ADC Step Size
    6.5 µV/Count (Sensitivity)
  • Channels
    Dual Channel
  • Field of View(FOV)
    146 Degree
  • Detector Type
    Analog, Digital
  • Supply Voltage
    1.8 to 3.6 V
  • Package
    SMD, LCC
  • Voltage Responsivity
    3 to 7 kV/W
  • Element Size
    2 x 1 mm
  • Integrated Components
    Integrated Temperature Sensor
  • Noise Density
    30 to 90 µV
  • Package Type
    Surface Mount
  • Spectral Band
    Infrared
  • Spectral Range
    5.2 to 5.8 µm (cut-on)
  • Supply Current
    3 to 3.5 µA
  • Note
    Spacing: 1 mm, Optical Distance: 550 µm

Environmental Conditions

  • Operating Temperature display
    -40 to 70 Degree C
  • Storage Temperature
    -40 to 85 Degree C

Technical Documents

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