TSSP57P38 Datasheet | Vishay

FEATURES - Height of 0.8 mm - Up to 2 m for proximity sensing - Receives 38 k Hz modulated signal - 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 pliance please see .vishay./doc?99912 LINKS TO ADDITIONAL RESOURCES Product Page 3D 3D 3D Models Calculators Marking DESCRIPTION The TSSP57P38 is a pact infrared detector module for proximity sensing application. It receives 38 k Hz 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. ORDERING CODE Taping: TSSP57P38TT1 - top view taped, 1800 pcs/reel APPLICATIONS - Object approach detection for activation of displays and user consoles, signaling of alarms, etc. - Simple gesture controls - Differentiation of car arrival, static, car departure in parking lots - Reflective sensors for toilet flush - Navigational sensor for robotics BLOCK DIAGRAM 16833_20 33 kΩ Input Band pass Demodulator Control circuit 4, 5 VS 1 OUT 2, 3, 6, 7, 8 GND PROXIMITY...