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Spectral Sensing Series

Spectral Sensing Series

Committed to providing high-precision, miniaturized spectral sensing products for innovative applications in consumer electronics, AIOT, and general industries, SEETRUM achieves chip-level spectral sensor, characterized by high integration and low cost. The response wavelength range extends from visible light to near-infrared.

As a material fingerprint, the spectrum is an important information carrier for human understanding of the world. The spectral sensing products offer a new optical sensing solution that is online detectable, environmentally adaptable, and supports high-volume production for the detection and analysis of ambient or artificial light sources, colors, and substances. This supports further refinement in management, classification, quality control, and other applications.

The spectral sensing series products provide multi-band optional sensor ICs, integrated module products, and related algorithms and software. These are suitable for portable, handheld, or miniaturized devices, enabling spectral sensing and analysis applications.

Spectral Sensing Series

PRODUCT ADVANTAGES

Good consistency and high reliability

Good consistency and high reliability

Mass production process, good consistency
Highly integrated, reliable performance

Small micro size, easy integration

Small micro size, easy integration

It is small in size and supports protocols such as UART/SPI/I3C
Easy integration can improve development efficiency

Wide temperature range and applicable

Wide temperature range and applicable

Operating temperature range -10~60℃
Suitable for most indoor and outdoor scenes

PRODUCT LIST

If you are interested in cooperation, please contact us:[email protected]

Customized Model

Customized Model

Provides multi-dimensional customized product development services, including but not limited to:

Wavelength rangeUltraviolet、visible light、near-infrared shortwave、near-infrared longwave、mid-far infrared、etc.

Spectral resolutionUp to 0.5nm

Packaging formsChip、module、etc.

Data interfacesI2C、SPI、UART、etc.

SEE6610

SEE6610

Micro-sized design spectral color temperature sensor chip

SEE6610 is a world leading spectral sensor chip using CMOS compatible meta surface technology . The sensor chip is capable of simultaneously detecting optical parameters such as spectrum, color temperature (CCT), color coordinates (X, Y), color rendering index (RA) and illuminance. It features a highly integrated optical structure design, compatible with SMT assembly processes and standard SPI communication interface.

Spectral wavelength380~860nm

Size5.6 mmx3.3mmx1.9mm

Color temperature deviation<5%

Color coordinate (x,y) deviation<0.005

Illuminance deviation<5%

FOV>120°

Operating temperature-10℃~60℃

SEE8622A

SEE8622A

High-precision VIS-NIR Spectral Sensing Module

With secondary development, it's suitable for solid or liquid detection and analysis, classification and quality control application, along with environmental light detection scenarios. Continuous spectrum can be detected and output in 380~960nm wide spectrum band, with the maximum retention of signal sensing information.

Wavelength range380~960nm

Linearity<5%

Field angleUp to 170°

Operating temperature-10~60℃

SEE8621A

SEE8621A

High-precision Visible Light Spectral Sensing Module

It supports secondary development and is applicable to scenarios such as lamp light color calibration, smart lighting, smart agricultural lighting monitoring and management, ambient light detection, and color detection. It can simultaneously measure correlated color temperature (CCT), chromaticity coordinates (X, Y), illuminance (EV), color rendering index (RA) and other parameters. It realizes continuous spectrum detection within the response waveband for higher measurement accuracy.

Spectral wavelength380~780nm

Spectral Resolution <20nm

Color temperature deviation<5%

Color coordinate (x,y) deviation<0.005

Illuminance deviation<5%

Field angleUp to 170°

Operating temperature-10℃~60℃

SEE8621B

SEE8621B

High-Precision Chromaticity & Illuminance Spectral Sensing Module

It supports secondary development and is suitable for scenarios such as light quality parameter measurement, light color detection and auxiliary calibration of professional lamps or light sources, as well as standard illuminance measurement in lighting engineering. While ensuring high-precision chromaticity measurement performance, it features a smaller size and lower cost, making it easy to integrate into various portable, handheld, or on-site embedded fixed devices.

Spectral wavelength380~780nm

Color temperature deviation<3%

Color coordinate (x,y) deviation<0.004

Illuminance deviation<2%

Field angleUp to 170°

Operating temperature-10℃~60℃

APPLICATION SCENARIO

CONSUMER ELECTRONICS

CONSUMER ELECTRONICS

ENVIRONMENTAL DETECTION

ENVIRONMENTAL DETECTION

LIGHT SOURCE DETECTION

LIGHT SOURCE DETECTION

AGRICULTURAL LIGHTING

AGRICULTURAL LIGHTING

MATERIAL CLASSIFICATION

MATERIAL CLASSIFICATION

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