Datasheet Vishay TSSP950 — Datenblatt

TSSP950.
www.vishay.com Vishay Semiconductors IR Sensor Module for Reflective Sensor, Light Barrier,
and Fast Proximity Applications
FEATURES
• Up to 2 m for presence and proximity sensing
• Uses continuous AC signal or burst pattern of
infrared light
• PIN diode and sensor IC 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: 2.0 V to 3.6 V
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912 4
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1 20953 DESIGN SUPPORT TOOLS AVAILABLE DESCRIPTION 3D 3D The TSSP950. series are compact infrared detector
modules for presence, proximity, or light curtain
applications. They provide an active low output in response
to infrared bursts at 940 nm. The frequency of the burst
should correspond to the carrier frequency shown in the
parts table. …