Description
NSP32m is a nano spectrometer module for IoT. It is an ultra-compact sensing platform based on the revolutionary digital-nano convergence technology. With integrated advanced spectral signal processing and standard SPI or UART interface, it is easy to use and can be integrated into any IoT device. The NSP32m is individually calibrated in a nano-accurate manner and provides device-to-device repeatability. Measured spectrum data is also compatible with spectrum data measured by conventional optical spectrum analyzers, so that spectral databases for applications are portable and reusable.
Features
Ultra-compact size
Built-in input optics
Wide field of view (FOV)
Wide wavelength range
No input fibers, no moving parts
Individually calibrated
Dual SPI and UART interfaces
Message-based communication
Low power consumption
3.3V single power
Wide operating temperature
Device-to-device repeatability
Potential applications
Health, mobile/wearable
Lab-on-the-phone, point-of-care
Food quality, food process
Precision agriculture
Water quality
Air quality, air pollution
LED lighting
Color, camera/display
Cosmetics
Safety
Parameters
Wavelength range: 350nm ~1050nm (max.)
Different types for different ranges
Resolution: 10nm~30nm
Repeatability (peak): 1nm
SNR: > 100:1
Dynamic range: > 1000:1
Integration time: 211us~, manual or automatic setting
Measurement speed: 55ms (min) to measure spectrum
Linearity: 99% for optimal input power range
FOV (field of view): > +/- 60 degrees
Low power consumption: 11uA @standby mode
Operating temperature: 0? ~ 60?
