CMOS mini spectrometer C12880MA

for spectroscopyfor LED testingultracompact

Overview
The C12880MA is a high-sensitivity, ultra-compact spectrometer head for integration into compact and mobile measurement devices. It covers a spectral response range from 340 to 850 nm and is supplied in a hermetic package to enhance humidity resistance.

Features

• Fingertip size: 20.1 × 12.5 × 10.1 mm
• Weight: 5 g
• Spectral response range: 340 to 850 nm
• High sensitivity with CMOS linear image sensor
• Spectral resolution: typ. 12 nm (FWHM), max. 15 nm
• Supports synchronized integration (electronic shutter) and trigger input
• Hermetic package for improved reliability in humid environments
• Designed for integration into mobile measurement equipment and other compact devices
• Wavelength conversion factor is listed on the test result sheet

Design and technology
The Micro series integrates a CMOS linear image sensor with an optical slit and a reflective concave grating produced by nanoimprint. The optical path omits additional glass elements used in some previous models, enabling an extremely compact footprint suitable for embedded applications.

Measurement example
A demonstration module with a built-in Mini-spectrometer Micro series was used to measure the spectrum of a color sample. Due to its small size, the module can be mounted on color measurement instruments, printer color adjustment systems and LED dimming/color control equipment.

Typical applications

• Color measurement and color adjustment (printers, displays)
• LED lighting color/dimming control and evaluation
• Portable/pocket spectrometers and compact analytical instruments
• Integration into mobile measurement equipment and compact devices requiring spectral sensing

Technical specifications

• Spectral response range: 340 to 850 nm
• Spectral resolution (FWHM) (typ.): 12 nm
• Spectral resolution (FWHM) (max.): 15 nm
• Cooling: Non-cooled
• Built-in sensor: CMOS linear image sensor with slit
• Number of total pixels: 288 pixels
• Measurement condition: Typ. Ta = 25 °C, unless otherwise noted