Welcome to Chipmall.com
Products
View All Products
Home > News > News detail

Sensor modules provide long range presence and proximity sensing for light curtain applications

electropages | 13/07/2020

Vishay Intertechnology offers a new series of IR sensor modules provided in five compact package types. Highlighting a fast 300μs reaction time, the TSSP9xxx AGC 0 devices provide long-range presence and proximity sensing of up to 2m, and range up to 30m for light curtain and perimeter guard applications.

 

In comparison to previous-generation devices, the fixed-gain sensors offer higher interference strength with no spurious signals and an output pulse width closer to the optical burst length. Also, they provide an almost constant detection threshold over their -25C to +85C temperature range and can detect a valid IR signal up to a higher DC illuminance level.
Vishay

The module is an excellent choice for fast proximity applications (~15ms) by employing a burst pattern with variable intensity. The devices are perfect for sensing the distance to objects for drones, robots, toys, and vicinity switches. They can also be employed as reflective sensors for hand dryers, water faucets, toilets, towel or soap dispensers, vending machine fall detection, and security and pet gates. To simplify designs in these applications, TSSP9xxx series devices offer a PIN photodiode and sensor IC in compact Minimold (TSSP930..), Mold (TSSP940..), Heimdall (TSSP950..), Panhead (TSSP960..), and Minicast (TSSP980..) packages.

 

The modules work at a supply voltage range from 2V to 3.6V, featuring a low supply current of 0.8mA, and providing carrier frequencies of 38kHz and 56kHz. The sensors are created to receive IR pulses from an emitter with a peak wavelength of 940nm. The devices are insensitive to supply voltage and ripple noise and offer shielding against EMI, while an IR filter suppresses visible light. The series is RoHS-compliant, halogen-free, and Vishay Green.

Tags
Topic
News Homepage
News detail

Brands

Cross News

1. Comprehensive machine safety range is compact and ...

Comprehensive machine safety range is compact and easy-to-install

2. The first spacecraft of the Sphere group will be l...

The first spacecraft of the Sphere group will be launched in October

3. Input voltage in MEAN WELL case-type AC/DC converters

Input voltage in MEAN WELL case-type AC/DC converters

4. Tantalum polymer capacitors set new performance be...

Tantalum polymer capacitors set new performance benchmarks in automotive and super computing

5. How to Increase Function, Intelligence and Connect...

How to Increase Function, Intelligence and Connectivity for Complex Industrial Machines

6. Imagination Technologies: Yadro licensed GPU Imagi...

Imagination Technologies: Yadro licensed GPU Imagination BXM-4-64

7. The most monstrous AMD processor in 2022. 96-core ...

The most monstrous AMD processor in 2022. 96-core Epyc Genoa spotted for the first time in the test

8. Power aluminium capacitors enable higher power den...

Power aluminium capacitors enable higher power density and increased longevity

9. The world's first exascale supercomputer has appea...

The world's first exascale supercomputer has appeared. Frontier built on AMD components

10. New surge suppression portfolio offers a lower cos...

New surge suppression portfolio offers a lower cost of design

Connect with us
Email error
©2022 Chipmall.com Limited. All Rights Reserved.    Sitemap
We use cookies to offer you a better experience. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this site, you consent to the use of our cookies.
Accept
Chat with the Chipmall Electronics Limited team