Datasheet TSSP980 (Vishay)

TSSP980..
www.vishay.com Vishay Semiconductors
IR Receiver Module for Light Barrier Systems 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 1 • Visible light is suppressed by IR filter 2 • Insensitive to supply voltage ripple and noise 3 19026 • Supply voltage: 2.0 V to 3.6 V
DESIGN SUPPORT TOOLS AVAILABLE
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
D 3 3 D
3D Models
APPLICATIONS MECHANICAL DATA
• Reflective sensors for hand dryers, towel or soap dispensers, water faucets, toilet flush
Pinning:
• Vending machine fall detection 1 = OUT, 2 = GND, 3 = VS • Security and pet gates
DESCRIPTION
• Person or object vicinity activation The TSSP980.. is a compact infrared detector module for • Fast proximity sensors for toys, robotics, drones, and presence, proximity, or light curtain applications. It provides other consumer and industrial uses 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. This component has not been qualified according to automotive specifications.
PARTS TABLE
38 kHz TSSP98038
Carrier frequency
56 kHz TSSP98056
Package
Minicast
Pinning
1 = OUT, 2 = GND, 3 = VS
Dimensions (mm)
5.0 W x 6.95 H x 4.8 D
Mounting
Leaded
Application
Presence sensors, fast proximity sensors
BLOCK DIAGRAM PRESENCE SENSING
16833_8 +3 V 3 IR emitter VS 33 kΩ Envelope 1 signal OUT Band Demo- 38 kHz Input AMP pass dulator +3 V 2 Out to PIN GND μC Rev. 1.1, 17-Apr-2019
1
Document Number: 82869 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000