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TSSP4P38 - IR Mid Range Proximity Sensors

General Description

The TSSP4P38 is a compact infrared detector module for proximity sensing applications.

It receives 38 kHz modulated signals and has a peak sensitivity of 940 nm.

The length of the detector’s output pulse varies in proportion to the amount of light reflected from the object being detected.

Key Features

  • Up to 2 m for proximity sensing.
  • Uses modulated bursts at 38 kHz.
  • Photo detector and preamplifier in one package.
  • Low supply current.
  • Shielding against EMI.
  • Visible light is suppressed by IR filter.
  • Insensitive to supply voltage ripple and noise.
  • Supply voltage: 2.5 V to 5.5 V.
  • Material categorization: for definitions of compliance please see www. vishay. com/doc?99912.

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Datasheet Details

Part number TSSP4P38
Manufacturer Vishay
File Size 144.25 KB
Description IR Mid Range Proximity Sensors
Datasheet download datasheet TSSP4P38 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.vishay.com TSSP4P38 Vishay Semiconductors IR Mid Range Proximity Sensors 1 2 3 DESIGN SUPPORT TOOLS AVAILABLE 3D 3D 3D Models 16672 MECHANICAL DATA Pinning 1 = OUT, 2 = GND, 3 = VS DESCRIPTION The TSSP4P38 is a compact infrared detector module for proximity sensing applications. It receives 38 kHz modulated signals and has a peak sensitivity of 940 nm. The length of the detector’s output pulse varies in proportion to the amount of light reflected from the object being detected. FEATURES • Up to 2 m for proximity sensing • Uses modulated bursts at 38 kHz • Photo detector and preamplifier in one package • Low supply current • Shielding against EMI • Visible light is suppressed by IR filter • Insensitive to supply voltage ripple and noise • Supply voltage: 2.5 V to 5.