DESCRIPTION
The TSSP58P38 is a compact infrared detector module for proximity sensing application. 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
• Receives 38 kHz modulated signal
• 940 nm peak wavelength
• 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

APPLICATIONS
• Safety switches for garage door, elevator door, gates, and
   industrial light curtains
• Reflective sensors for toilet, urinal, faucet and hand dryer,
   and towel dispenser
• Navigational sensor for robotics
• Sensor for large format touch panels
• Object detection in vending machines, parking lots,
   ATM’s, and many others