Melexis : expands temperature sensor portfolio with innovative miniature FIR sensor
November 23, 2017 at 08:12 am EST
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New MLX90632 SMD device is a disruptive and thermally robust solution for multiple applications.
Tessenderlo, Belgium, 23 November 2017
- Melexis announces a new family of miniature far infrared (FIR) sensors for use in multiple applications where accurate temperature measurement is required.
The MLX90632 family is based upon Melexis' established FIR technology that utilizes the fact that every object emits heat radiation. The ultra-small integrated thermopile CMOS IC is a complete solution in a single 3x3x1mm QFN package including the sensor element, signal processing, digital interface and optics thereby allowing rapid and simple integration into a wide variety of modern applications.
The highly accurate device delivers high levels of thermal stability when experiencing thermal gradients and rapid temperature changes, thus solving a well-known weakness of existing infrared sensors. In addition, it offers a surface mounted (SMD) package compatible with standard PCB assembly techniques.
The first commercial grade version of the MLX90632 family has been released today. Future versions of the MLX90632 will address, amongst others, very stringent requirements of medical applications.
Smart device manufacturers can differentiate their products through the inclusion of accurate temperature measurement. Melexis has integrated an optical lens into the device that reduces the field of view, thereby enabling a higher operating distance and greater measurement accuracy.
The MLX90632 will be used wherever it is important to accurately measure temperature, especially in thermally dynamic environments and when available space is limited. Potential applications can therefore be found in white and grey goods, room temperature monitoring in smart thermostats, server rooms or integration into portable electronics devices such as tablets and smartphones.
Commenting on the new product release Joris Roels, Temperature Sensors Marketing Manager said: 'Melexis has already shipped millions of infrared temperature sensing devices and this new IC builds upon our world class expertise, representing a significant milestone in our roadmap. The MLX90632 is a disruptive sensing technology in many applications, allowing leading manufacturers to differentiate their applications and address current and future end customer needs.'
Download MLX90632 product flyer(PDF - 2.43 MB)
Video: MLX90632 miniature infrared thermometer IC (2:49):
Melexis NV published this content on 23 November 2017 and is solely responsible for the information contained herein. Distributed by Public, unedited and unaltered, on 23 November 2017 13:11:03 UTC.
Original documenthttps://www.melexis.com/en/news/2017/23nov2017-mlx90632-miniature-fir-sensor
Public permalinkhttp://www.publicnow.com/view/510BECA552EA88AD0ED7C4B268B8D6989673B658
Melexis N.V. specializes in the design and marketing of semi-conductors intended primarily for automotive equipment manufacturers. The group's activity is primarily organized around 4 families of products:
- sensors: primarily circuits for interfaces, pressure and acceleration measurement, and magnetic sensors;
- actuator: micro-controllers and peripheral integrated circuits used for dashboard indicators, windshield wipers, automatic door openers, etc.;
- radiofrequency circuits: transmitters, receivers, automatic identification systems, etc.;
- multiplexing circuits: optical and infrared circuits.
At the end of 2023, the group had 5 manufacturing sites located in Belgium, Germany, France, Bulgaria and Malaysia.
Net sales are distributed geographically as follows: Germany (12.6%), Switzerland (2.7%), Romania (2.6%), France (2.2%), Italy (1.8%), Austria (1.6%), Hungary (1.1%), the United Kingdom (0.3%), Spain (0.3%), Europe/Middle East/Africa (6%), China (15.5%), Hong Kong (9.5%), Japan (8.2%), Thailand (7.7%), South Korea (7%), Asia (10%), the United States (5.8%), Mexico (2.9%) and Americas (2.2%).