Products, Materials & Tools

MAZeT Presented Fully Integrated Color Sensor MTCS-CDCAF at L+B

MAZeT GmbH, development and manufacturing services provider for embedded systems and optoelectronics, has introduced the new MTCS-CDCAF color sensor, the first fully integrated sensor chip solution in the JENCOLOR® product line. The MTCS-CDCAF features a True Color filter function, integrated signal amplification based on charge-to-digital conversion, and an on-chip temperature sensor.

The highlights of the MTCS-CDCAF at a glance:
•    Direct conversion of light to digital signals (light-to-digital, based on CIE 1931)
•    Flexible ADC: High amplification and resolution of up to 20 bits
•    Large dynamic range 1:10,000,000 (lowest to highest light intensity)
•    Integration time can be variably programmed and reference currents can be set
•    Temperature compensation on amplification channels with high linearity and synchronicity
•    Measurement process (such as PWM) can be synchronized externally, and
•    Signal evaluation via I²C

The sensor combines the functions of the JENCOLOR® MTCSiCF detector and the digital signal converter MCDC04. Additionally, it is optimally tailored to the specific requirements of applications such as lighting, allowing the sensor to precisely measure the color coordinates of light as XYZ signals in the CIE 1931 color space.

Areas of application include the measurement of color temperature (CCT) and chromaticity, brightness, and other light-related parameters such as PWM frequency and flicker in LED lights and monitor backlight systems. The sensor is available in a QFN16 package and is intended for direct installation in lights.

Unlike conventional absorption filters, the sensor operates based on the interference filters used, even functioning reliably at temperatures of over 100°C (operating temperature: -40°C to 125°C). Additionally, it does not change its spectral properties during use throughout its entire lifecycle.

Compared to conventional RGB color sensors, the MTCS-CDCAF is ideal for use in LED lighting applications, thanks in particular to its extended temperature range, its filters with long-term stability based on the tri-stimulus value function (CIE 1931), and the expanded parameters of the on-chip ADC. One application example is measuring and regulating LEDs to compensate for temperature fluctuations and the effects of aging that would result in color deviations in the LED light.

Examples of customers using this product include ambient lighting in airplanes and shops, as well as medical and technical lighting. The sensor guarantees stable LED light for the long term.

About MAZeT:

MAZeT GmbH is a leading European engineering and manufacturing service provider. The company was founded in 1992 and is based in Jena. MAZeT develops, manufactures and distributes customer specific devices, software and ASICs distributes own products of the trademark JENCOLOR®. The broad technology offer and application know-how in this field of industry electronics and opto-sensor technology lets MAZeT GmbH be a competent and reliable service partner for every customized client-specific solution. Their expertise and components for custom applications are used throughout the entire sector of industrial metrology, control and automation as well as medical technology.

FEATURED

Cree® XLamp® CMT LEDs Deliver up to 45 Percent Higher Lumen Density than Competition

Cree® XLamp® CMT LEDs Deliver up to 45 Percent Higher Lumen Density than Competition The new CMT LEDs extend Cree’s metal-based chip-on-board (COB) LED technology to the most prevalent COB form factors. Cree’s XLamp High Current LED Arrays provide up to 45% more lumen density and up to 17% higher efficacy, and feature an innovative metal substrate technology that delivers higher ... Read more »

FEATURED

BJB Launches Innovative Single-row LED Optic Series for Linear and Area Lighting with Slim Design and Integrated Fixing Elements

BJB Launches Innovative Single-row LED Optic Series for Linear and Area Lighting with Slim Design and Integrated Fixing Elements Optics are a critical part of the lighting system, especially when it comes to efficiency and precision beam control. Even the most efficient light sources would be rendered useless without high-quality optics. They enable the designer to extract light from the source and precisely direct it ... Read more »

FEATURED

Accredited Quality for Colorimetric Quantities

Accredited Quality for Colorimetric Quantities Since 2009 Instrument Systems has received accreditation to DIN EN ISO / IEC 17025 for photometric tests and now offers its certified measurement solutions with the flexible scope of application of Category III. Read more »

FEATURED

Smart Control with GRE’s Dimming Modules

Smart Control with GRE’s Dimming Modules Smart and sustainable technologies have been on the forefront at the international lighting events. With the advance of smart devices and return on investment requirements, the smart building is widely becoming the new standard building model. Read more »

FEATURED

Light is the Efficiency Booster

Light is the Efficiency Booster In order to cut costs while providing high-quality light, many luminaire manufacturers today rely on robust LED components and intelligent control technology from OSRAM. Our future-proof lighting systems reduce the power consumption as well as the maintenance effort. Read more »

FEATURED

A.A.G. Stucchi Presents New IP66/68 Connectors

A.A.G. Stucchi Presents New IP66/68 Connectors A.A.G. Stucchi, an Italian company and leader in the lighting components industry, is ready to present 2 new series of IP66/68 connections: 3800 series of mini connectors and 610 series of distributors. The two product series have their very compact design in common. Read more »

EDITORIAL

High Conductive Foils Enabling Large Area Lighting

High Conductive Foils Enabling Large Area Lighting Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP as one of the leading partners for research and development for surface technologies and organic electronics and Sefar AG, a leading manufacturer of precision fabrics from monofilaments, developed a roll-to-roll ... Read more »

page_peel